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Selec Relay

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Selec Single Phase Preventer Relay 3W 1 C/O, 600SPP

By SELEC

₹1,120   ₹1,408

You save ₹288!

20.46% OFF

Phase Failure Trip : 3Ø voltage <154V AC, Phase Imbalance : <30V, Phase Failure : Yes, Hysteresis : 6V, Trip Accuracy : ±10V<154V AC, Response Time : max 200ms, Power On Delay : 3sec

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SELEC 40 VA Pump Protection Relay

By SELEC

₹1,887 - ₹2,241

The Selec 40 VA Pump Protection Relay is a crucial component in ensuring the safe and efficient operation of pumps in various industrial and commercial settings. Specifically designed to protect pumps from damage caused by adverse operating conditions, this relay offers comprehensive monitoring and control functionalities, making it an indispensable tool for maintaining system reliability and performance. At the heart of its functionality is its ability to provide precise monitoring and protection against a range of pump-related issues, including dry running, overcurrent, undercurrent, phase imbalance, and phase sequence errors. By continuously monitoring key parameters such as voltage, current, and power, the relay can detect abnormal conditions and trigger appropriate responses to prevent equipment damage and downtime. The 40 VA rating of this pump protection relay ensures robust performance and compatibility with a wide range of pump motors, accommodating varying power requirements and operating conditions. This versatility makes it suitable for use in diverse applications, including water supply systems, wastewater treatment plants, irrigation systems, and industrial processes. Furthermore, the Selec pump protection relay features advanced diagnostic capabilities, including fault detection, alarm indication, and event logging, allowing operators to quickly identify and troubleshoot issues before they escalate. This proactive approach to maintenance helps minimize downtime, reduce repair costs, and prolong the lifespan of pumping equipment. In addition to its protective functions, the relay may offer additional features such as adjustable trip settings, configurable delay timers, and communication interfaces for remote monitoring and control. These features enhance the flexibility and adaptability of the relay, allowing it to be tailored to the specific requirements of different pump applications.

Power Consumption : 40VA

Type of Product : Pump Protection Relay

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SELEC 900CPR-230 12 VA Current Relay

By SELEC

₹2,123 - ₹2,595

You save ₹602!

18.83% OFF

The SELEC 900CPR-230 is a versatile 12 VA current relay designed for precise monitoring and control of electrical currents in various industrial applications. This current relay is capable of handling a wide range of current inputs and provides reliable protection for electrical systems by detecting and responding to overcurrent conditions. Operating on a 230V AC supply, the SELEC 900CPR-230 is engineered to ensure accurate and dependable performance. Its compact design allows for easy installation in control panels and electrical enclosures, making it an ideal choice for retrofitting and new installations alike. The relay features an adjustable current range, enabling users to set the desired trip point according to specific application requirements. The SELEC 900CPR-230 incorporates an LED status indicator, providing clear visual feedback on the operational status of the relay. This feature simplifies diagnostics and maintenance, ensuring minimal downtime in case of faults or abnormalities. The relay is built to withstand harsh industrial environments, thanks to its robust construction and high-quality components, ensuring longevity and durability. Additionally, the SELEC 900CPR-230 is equipped with a manual reset function, allowing users to easily restore normal operation after a fault condition has been addressed. This enhances the safety and reliability of the electrical system, preventing potential damage to equipment and ensuring continuous operation. In summary, the SELEC 900CPR-230 12 VA current relay is a reliable and efficient solution for monitoring and protecting electrical systems from overcurrent conditions. Its user-friendly design, adjustable settings, and durable construction make it an excellent choice for a wide range of industrial applications.

Type of Product : Relay

Operating Temperature : 0 to 50°C

Storage Temperature : -20 to 75°C

Frequency : 50/60 Hz

Voltage : 230 V

Relative Humidity : 0.95

Power Consumption : 12 VA max

Rated Voltage : 230 VAC

Country of Origin : India

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Selec 900VPR-2-280/520V Digital Relay

By SELEC

₹2,241   ₹2,482

You save ₹241!

9.71% OFF

SELEC 900VPR-2-280/520V Digital Relay

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Selec Phase Sequence Relay 3W 1 C/O, 600PSR-CE

By SELEC

₹1,014   ₹1,308

You save ₹294!

22.48% OFF

Features:- 3 Phase 3 wire input. Phase failure trip 3 Phase voltage <154 VAC. Phase imbalance 30 V fixed. Response time 200 ms,Power ON delay 200 ms. Hysteresis 6 V. PHASE SEQUENCE RELAY:- 30-3 Wire Input Monitors Phase Sequence,Phase,Failure & Phase Asymmetry LED Indication: Relay ON Slim, Space Saving Design DIN Rail Mount

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Selec Analog Voltage Protection Relay 2 C/O DPDT, VPRA2M

By SELEC

₹1,651   ₹1,763

You save ₹112!

6.35% OFF

Features:- VOLTAGE PROTECTION RELAY:- 10-2 Wire, 30-4 Wire Input Monitors Under voltage, Overvoltage, Phase asymmetry, Phase failure & Phase sequence LED Indication: Power ON/Phase failure, Under voltage, Overvoltage, Phase sequence/asymmetry

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SELEC 230 V Automatic Power Factor Controllers

By SELEC

₹4,837 - ₹5,427

The Selec 230 V Automatic Power Factor Controllers are sophisticated devices designed to manage and optimize the power factor of electrical systems. Operating at a voltage of 230 V, these controllers are suitable for various industrial and commercial applications where power factor correction is necessary to improve energy efficiency and reduce electricity costs. Power factor is a measure of how effectively electrical power is being used in a system. Low power factor can result in increased energy consumption, leading to higher electricity bills and reduced overall efficiency. Automatic power factor controllers monitor the power factor of the system in real-time and automatically adjust the connected power factor correction capacitors to maintain an optimal power factor. By maintaining a balanced power factor, the Selec Automatic Power Factor Controllers help to minimize reactive power losses, reduce voltage drops, and improve the overall efficiency of the electrical system. This results in energy savings, improved system performance, and reduced wear and tear on electrical equipment. Equipped with advanced control algorithms and intuitive interface, these controllers offer precise and reliable power factor correction. Users can easily configure the controller settings and monitor the power factor and system status using the built-in display or communication interfaces. Installation of the Selec Automatic Power Factor Controllers is straightforward, thanks to their compact and panel-mountable design. They are equipped with robust components and built-in protections to ensure reliable operation in harsh industrial environments. Overall, the Selec 230 V Automatic Power Factor Controllers provide an efficient and cost-effective solution for power factor correction in industrial and commercial electrical systems. With their advanced features, accurate control, and user-friendly design, these controllers help to optimize energy usage and improve the overall performance of electrical installations.

Rated Voltage (V) : 230 V

Type of Product : Automatic Power Factor Controllers

Mounting Type : Panel Mount

Nominal Frequency : 45-65 Hz

Stage : 8

CT Type : Single CT

Supply Voltage : 85 to 270V AC

Measurement Range : Power Factor: 0.8 to -0.8

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SELEC Three Phase Digital Voltage Protection Relay Accuracy

By SELEC

₹2,241 - ₹2,359

The Selec Three Phase Digital Voltage Protection Relay is a precision-engineered device designed to ensure the safety and reliability of three-phase electrical systems. With its high level of accuracy and advanced features, this protection relay offers comprehensive monitoring and control capabilities, making it an indispensable component in industrial and commercial power distribution networks. At the heart of its functionality lies its exceptional accuracy, which enables precise measurement and detection of voltage fluctuations and abnormalities within three-phase electrical circuits. This level of accuracy ensures timely response to potential threats such as overvoltage, undervoltage, phase imbalance, and phase sequence errors, thereby preventing damage to equipment, minimizing downtime, and enhancing operational efficiency. The digital nature of this voltage protection relay allows for precise calibration and adjustment of threshold values, ensuring optimal performance tailored to the specific requirements of the application. Its digital display provides real-time monitoring of voltage levels and relay status, allowing operators to quickly identify and address any anomalies. Furthermore, the relay's sophisticated protection algorithms and configurable settings enable customizable response strategies, including adjustable time delays and trip sequences, to suit varying operational conditions and system dynamics. This flexibility empowers users to fine-tune the relay's behavior according to the criticality of the connected equipment and the desired level of protection.

Type of Product : Digital Voltage Protection Relay

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Selec Three Phase Sequence Relay 3W Output Current of 5A, 642PSR

By SELEC

₹789   ₹1,011

You save ₹222!

21.96% OFF

Monitors Phase Sequence, Phase Failure & Phase Asymmetry 3P - 3W wiring configuration Relay output: 1 C/O SPDT Supply voltage: 280 To 520V AC (L-L) Mounting : DIN-rail

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Selec 2W Digital Pump Protection Relay With Inbuilt Wlc Direct 30A, PPRWD-4M-1

By SELEC

₹2,241  

Features : Monitors: Phase loss, Phase unbalance, Phase sequence, Overload trip current, Under / Over current and voltage in 1Ø pumps. Float switch Input for water level based pump controlling Auto / Remote test available. Output contact : 1 SPST relay , Direct 30A Relay output. Direct 30A Relay output. Aux Supply : 180 to 300V AC (L-N) Accuracy Current Accuracy ±5% of rated current, Voltage Accuracy ±1% of 300V, Time Accuracy ±5% ±100msec Time Setting Power ON delay 1sec (Fixed), Trip time delay (Current & Voltage parameters) 0 - 999sec, Recovery time (Current & Voltage parameters) 1 - 999sec, Reset attempts 3 (fixed), Reset Attempt Time Frame 1 - 999 mins

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Selec PID500-T-1-0-01 Temperature Input Relay 48 x 48mm

By SELEC

₹2,831  

4 digit Dual bright display Advance PID temperature controller (TC: J, K, T, R, S/ RTD: PT100) sensor input ON-OFF/Auto tune PID control 3 set point 5A relay control output Dual Auxiliary 5A Relay output 48 mm x 48 mm size Single step Ramp-Soak functions Panel mount 90 to 270V AC/DC supply voltage. Display Type 7 Segment LED Dual Display Display Configuration 4+4 digits Type of Inputs Thermocouple: J, K, T, R, S, C,E, B, N, L, U, W, Platinel II. RTD: PT100 Resolution 1/0.1° Control Output Relay or SSR(12V DC) or Current : 4 to 20mA DC (max load 500E) Auxiliary Output Maximum 2 Relay (Mode:Set Point or Alarm mode) Control Mode Autotune PID / ON-OFF Feature Extra alarm output , Retransmission output Supply Voltage 90 to 270V AC/DC Size 48 x 48mm Mounting Type Panel Mount

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SELEC 24 VDC Relay Module

By SELEC

₹1,167 - ₹2,241

The Selec 24 VDC Relay Module is a compact and reliable device designed to provide control and switching functionality in electrical systems requiring low-voltage DC power. With its robust construction and versatile features, this relay module serves as a fundamental building block in automation, control, and monitoring applications across various industries. At its core, the relay module acts as a switch, allowing users to control the flow of electrical current to connected devices or equipment. The 24 VDC operating voltage makes it suitable for use in a wide range of DC-powered systems, providing compatibility with common power sources and control circuits. One of the key features of the Selec 24 VDC Relay Module is its versatility in switching various loads, including lights, motors, solenoids, valves, and other electrical devices. This flexibility makes it an ideal solution for automation tasks, such as turning on/off equipment, activating alarms, or implementing sequence control in industrial processes. Furthermore, the relay module offers reliable performance and long-term durability, thanks to its high-quality components and rugged construction. Designed to withstand harsh operating conditions, including temperature fluctuations, humidity, and mechanical stress, it ensures stable operation even in demanding environments. The compact size of the Selec 24 VDC Relay Module facilitates easy installation and integration into control panels, enclosures, or equipment cabinets. Its modular design allows for convenient mounting on DIN rails or other standardized mounting systems, minimizing wiring efforts and optimizing space utilization. Additionally, the relay module may feature status indicators, such as LED lights, to provide visual feedback on the relay's operation and status. This helps operators quickly identify any issues or faults, enabling timely troubleshooting and maintenance.

Type of Product : Relay Module

Input Rating : 24V DC

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Selec TPRA2M1-1-U-CE Thermistor Protection Relay 35 X 90 mm

By SELEC

₹2,005  

Thermistor protection relay for Motors winding Protection Sensor Type : PTC sensor Relay operating mode : Failsafe mode / Non-failsafe mode Reset : Auto / Manual / Remote Type of contact : DPDT relay Response time maximum : <100ms Supply Voltage : 95-270V AC/DC Din Rail Mounting CE Certified Measuring Parameter Monitors motor winding temperature with the help of PTC sensors Operating Voltage 90 - 270V AC/DC Initialization time 3 seconds Relay operating modes 1. Failsafe mode,
2. Non-failsafe mode Reset Condition Auto / Manual mode COutput Contact Type of contact : DPDT,
Contact rating : 8A@250V AC Size 35 X 90 mm Mounting Type DIN rail Mount Certification CE

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Selec MPR-3M-2-415V Analog Motor Protection Relay 52.5 mm

By SELEC

₹2,595  

Analog Motor Protection Relay, Auxiliary 415V [MPR-3M-415V] Measuring Parameter Overload Current, Phase Asymmetry, Phase Failure, Phase Sequence & Under Current Electrical Connection 3Ø-3W Display 3 LED Indication Trip Setting Phase unbalance : 50% of motor current (Fixed), T(sec ) setting : To select 2sec, 4sec, 6sec, 8sec,10sec trip time curve in overload trip curve graph, Under Current : 50% of Motor Current, X Imax : To select motor current rating Time Ranges Single Phase trip : 5sec, Phase unbalance : 5sec, Phase Sequence : 5sec, Overload trip : as per graph 1, Under Current trip : 5sec CT Setting 10A, 40A, 80A Accuracy Trip : ±5% of set value, Time : ±5% of Setting ±100ms Output Contact 2 C/O (DPDT ) Output Rating NC : 5A@240V AC, NO : 5A@240V AC Auxillary Supply 415V AC (±15%) Size 52.5mm Mounting Type DIN Rail Mount

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Selec Motor Protection Relay MPR3M2-230V 52.5 mm

By SELEC

₹2,359  

The Motor Protection Relay is a device that protects electric motors from overload and short-circuits. Overload occurs when the load on the motor exceeds its actual rating, which can cause the motor to overheat. Short-circuiting occurs when a metallic conductor, such as a bolt or screw, comes into contact with the motor terminals and creates a path for current to flow. The MP detects these conditions and switches off the circuit, preventing damage to the motor from occurring. Relays can be initiated in a variety of ways, but they all provide the same basic protection: when the current flowing through the motor reaches a certain level, the relay senses and responds to that level. The response is usually to divert current flow away from the motor and into an alternate form, such as a heat sink or an overcurrent protector that will disconnect power entirely. This is done to prevent damage to the motor itself. A motor protection relay is a safety device that monitors the current, voltage and frequency of a single-phase AC motor and disconnects the power supply if the current exceeds the upper or lower setpoint. MPRs are especially useful when used on variable frequency drives (VFD) due to their ability to perform soft starts and stopping with variable torque loads. While they can be used anywhere a motor is used, they are commonly found on pumps and heating/cooling systems.

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SELEC 1 NO 25 A 24-330 V AC Panel Mount Solid State Relay

By SELEC

₹459 - ₹565

The SELEC 1 NO 25 A 24-330 V AC Panel Mount Solid State Relay is a versatile and reliable device designed for switching high-current AC loads in industrial and commercial applications. With its robust construction and advanced solid-state technology, this relay offers efficient and precise control of electrical equipment while ensuring long-term reliability. Key features of the SELEC Solid State Relay include: 1 Normally Open (NO) Contact: This relay configuration provides a single normally open contact, allowing it to control one circuit or device. 25 A Current Rating: With a maximum current rating of 25 amps, this relay is capable of handling moderate to high-power loads, making it suitable for a wide range of industrial applications. 24-330 V AC Voltage Range: The relay is compatible with a wide voltage range of 24 to 330 volts AC, allowing it to be used in various AC power systems without the need for additional voltage converters or transformers. Solid-State Technology: Unlike traditional electromechanical relays, solid-state relays (SSRs) use semiconductor devices to perform switching operations. This technology offers faster switching speeds, higher reliability, and longer lifespan compared to mechanical relays. Panel Mount Design: The relay is designed for panel mounting, allowing for easy installation in control panels, cabinets, or equipment enclosures. Compact and Durable: The relay features a compact and rugged design, making it suitable for use in demanding industrial environments where space is limited and reliability is essential. Zero-Crossing Operation: Some solid-state relays, including those from SELEC, may feature zero-crossing switching technology. This ensures that the relay switches on and off at the zero-crossing point of the AC waveform, reducing electrical noise and minimizing stress on connected equipment.

Output Voltage : 24-330 V AC

Type of Product : Solid State Relay

Weight : 88.7 g

Current Rating : 25 A

Contact Configuration : 1 NO

Output Device : TRIAC

Indicator : LED Input Status Indicator

Certification : CE

Mounting : Panel Mount

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SELEC 1 NO 40 A 24-330 V AC Panel Mount Solid State Relay

By SELEC

₹506 - ₹801

The SELEC 1 NO 40 A 24-330 V AC Panel Mount Solid State Relay is a robust and versatile device designed for controlling high-current AC loads in industrial and commercial applications. With its solid-state technology and rugged construction, this relay offers efficient and reliable switching of electrical equipment while ensuring long-term performance. Here are some key features of the SELEC Solid State Relay: 1 Normally Open (NO) Contact: This relay configuration provides a single normally open contact, allowing it to control one circuit or device. 40 A Current Rating: With a maximum current rating of 40 amps, this relay is capable of handling high-power loads, making it suitable for a wide range of industrial applications. 24-330 V AC Voltage Range: The relay is compatible with a wide voltage range of 24 to 330 volts AC, making it suitable for use in various AC power systems without the need for additional voltage converters or transformers. Solid-State Technology: Solid-state relays (SSRs) use semiconductor devices to perform switching operations, offering faster switching speeds, higher reliability, and longer lifespan compared to mechanical relays. This technology ensures precise control and minimizes wear and tear on the relay. Panel Mount Design: The relay is designed for panel mounting, allowing for easy installation in control panels, cabinets, or equipment enclosures. Its compact design saves space and facilitates integration into existing systems. Compact and Durable: The relay features a rugged and compact design, making it suitable for use in harsh industrial environments where space is limited and reliability is crucial. Zero-Crossing Operation: Some solid-state relays, including those from SELEC, may feature zero-crossing switching technology. This ensures that the relay switches on and off at the zero-crossing point of the AC waveform, reducing electrical noise and minimizing stress on connected equipment.

Output Voltage : 24-330 V AC

Type of Product : Solid State Relay

Weight : 88.7 g

Current Rating : 40 A

Contact Configuration : 1 NO

Output Device : TRIAC

Indicator : LED Input Status Indicator

Certification : CE

Mounting : Panel Mount

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SELEC 8 No. of Channels Contact Changeover Relay Module

By SELEC

₹2,949 - ₹4,955

The SELEC 8-Channel Contact Changeover Relay Module is a versatile and reliable device used for controlling multiple electrical circuits in industrial automation and control systems. This module acts as an interface between a programmable logic controller (PLC), distributed control system (DCS), or other control device and external loads such as motors, solenoids, valves, lights, and more. Key features of the SELEC 8-Channel Contact Changeover Relay Module include: Multiple Channels: The module is equipped with eight channels, allowing users to control multiple electrical circuits simultaneously. Each channel typically consists of a contact changeover relay, offering flexibility in switching between different loads or control signals. Contact Changeover Configuration: The contact configuration of the relays is changeover (also known as Form C or SPDT), providing a single-pole double-throw switching capability. This configuration enables each relay to switch between two separate circuits, offering versatility in control applications. Wide Operating Voltage Range: The module typically operates within a wide voltage range, accommodating various industrial control system requirements. This ensures compatibility with different power supply voltages commonly used in industrial environments. DIN Rail Mounting: The module is designed for DIN rail mounting, which is a standard method for mounting components in industrial control panels. DIN rail mounting offers secure installation and easy maintenance, allowing for efficient use of space within the control panel. LED Indicators: Many models of the SELEC 8-Channel Contact Changeover Relay Module feature LED indicators for each channel. These indicators provide visual feedback on the status of each relay, such as whether it is energized or de-energized, aiding in troubleshooting and diagnostics. Reliable Performance: Built with quality components and rugged construction, the SELEC relay module offers reliable performance in harsh industrial environments. It is designed to withstand temperature fluctuations, electrical noise, vibration, and other environmental factors commonly encountered in industrial settings. Easy Integration: The module is designed for easy integration into existing control systems. It typically features standard input/output connections and communication protocols, allowing for seamless integration with PLCs, DCS, or other control devices.

Type of Product : Changeover Relay Module

No. of Channels : 8

Mounting Type : 35 mm DIN Rail

Input Rating : 24 V DC

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Selec 600VPR-1-180/300V Voltage Protection Relay

By SELEC

₹2,359  

Selec's 600VPR-1-180/300V Voltage Protection Relay monitors the difference between input and output voltage. It prevents the voltage from getting too high or too low. The relay is constructed with a Polyester resin case that provides protection from harsh external environments. Its terminal block is sealed to prevent contamination of internal contacts, and it has an auto-reset function that resets the relay when power is turned off. This feature prevents it from being inadvertently left in an operating condition after maintenance. The relay's voltage threshold is adjustable via a potentiometer, allowing for control over the trip point. Its circuit includes a zero cross detection function, which prevents false triggering from switch contact bounce that can occur during switching surges. This protects against improper operation caused by voltage sags and spikes, as well as electromagnetic interference (EMI) and radio frequency interference (RFI). The relay can be used in a variety of applications including industrial control, motor control, commercial lighting systems, and any other application where over or undervoltage protection is necessary. The Selec 600VPR-1-180/300V Voltage Protection Relay monitors the voltage supplied to a load and provides an indication in the event that over or under voltage occurs. A variable trip time is available ranging from 0.25 sec - 20 sec depending on application requirements. This device can be used with other devices in Selec's range to connect multiple loads to a single supply, or alternatively it can be used with any other brand of device to monitor a separate load. The relay may be programmed to trip at any voltage between 180V AC - 300V AC (L1-L2) and will reset automatically when voltage returns within the specified parameters.

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Selec Phase Sequence Relay 22.5 mm 3W 1 C/O, 800PSR

By SELEC

₹872  

3 Phase 3 wire input.Phase failure trip 3 Phase 70% of nominal voltage.Trip accuracy ±10 V.Response time 100 ms,Power ON delay 100 ms.Hysteresis 6 V, Nominal input voltage 400 VAC.

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SELEC Core Balance Current Transformer Earth Leakage Relay Accessories

By SELEC

₹919 - ₹7,669

The Selec Core Balance Current Transformer (CBCT) Earth Leakage Relay Accessories represent a comprehensive solution for electrical safety and protection in industrial and commercial environments. These accessories are designed to complement Selec's CBCT Earth Leakage Relays, enhancing their functionality and ensuring reliable operation in diverse electrical systems. At the heart of the system is the Core Balance Current Transformer (CBCT), a specialized device used to detect leakage currents in electrical circuits. The CBCT operates by measuring the difference between the sum of currents flowing in phase conductors and the neutral conductor, thereby identifying any imbalance caused by leakage to ground. This enables early detection of earth faults, helping to prevent electrical hazards such as electric shocks, fires, and equipment damage. The Selec CBCT Earth Leakage Relay Accessories are designed to enhance the performance and functionality of CBCT-based earth leakage protection systems. These accessories may include mounting brackets, terminal covers, auxiliary contacts, and communication modules, among others, providing users with flexibility and customization options to suit their specific application requirements. For example, mounting brackets facilitate secure installation of CBCTs in electrical panels or enclosures, ensuring proper positioning for accurate current measurement. Terminal covers offer protection against accidental contact or tampering, safeguarding the integrity of connections and ensuring operational safety. Auxiliary contacts enable the relay to interface with external devices such as alarm systems, control panels, or remote monitoring devices, allowing for seamless integration into existing infrastructure. This enhances system visibility and enables proactive response to earth fault events, minimizing downtime and optimizing safety. Furthermore, communication modules may enable remote monitoring and control of the CBCT Earth Leakage Relay system, providing real-time status updates, fault notifications, and diagnostic information. This remote accessibility enhances operational efficiency and enables timely intervention in the event of earth fault incidents, helping to mitigate risks and ensure continuity of operations.

Type of Product : Earth Leakage Relay Accessories

Current Transformer Type : Core Balance Current Transformer

Mounting Type : Panel Mount

Operating Current : 30 mA - 30A

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Selec PID110-2-0-04 Universal Input Relay 96 x 48mm

By SELEC

₹6,253  

4 digit Dual bright display Advance PID temperature controller Universal Input (TC: J, K, T, R, S/ RTD: PT100) Signal input: (-5 to 56mV, 0 to 10V DC, 0 to 20 mA DC) ON-OFF/Auto tune PID control 3 set point 5A relay control output Dual Auxiliary 5A Relay output 96 mm x 48 mm size Single step Ramp-Soak functions Panel mount 90 to 270V AC/DC supply voltage. Display Type 7 Segment LED Dual Display Display Configuration 4+4 digits Type of Inputs Thermocouple: J, K, T, R, S, C, B, N, L, U, W, Platinel II RTD: pt100, Single Input (DC) -5 to 56mV, 0 to 10V, 0 to 20mA (Selectable) Resolution TC / RTD : 1/ 0.1 Analog input : 1 /0.1/ 0.01/ 0.001 Accuracy For TC (J, K, T) inputs: 0.25% of F.S. ±1 For R & S inputs: 0.5% of F.S. ±2 (20min of warm up time) For RTD inputs: 0.1% of F.S ±1 Control Output Relay or Current : 4 to 20mA DC (max load 500E) Auxiliary Output Relay Control Mode Autotune PID / ON-OFF Feature Single step ramp soak Supply Voltage 90V to 270V AC/DC Size 96 x 48mm Mounting Type Panel Mount

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Selec 900CPR-3-230V Current Protection Relay 35 mm

By SELEC

₹3,185  

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Selec MFM376 Led Multifunction Meter 96 x 96mm

By SELEC

₹4,011  

Compatible for 1 phase 2 wire, 3 phase 3 wire, 3 phase 4 wire systems. 11 to 300V (L-N), 19 to 519V (L-L) measurement. Accuracy of ± 0.5% for voltage & current, 0.1% for Frequency, 0.01% for PF, 1% for Power, Class 1 for Active,reactive & Apparent energy Max/Min power Demand measurement, Import/Export Energy measurement %THD upto 31st level, RS485 Communication MODBUS RTU (MFM376-C-CE) CE certified.

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Selec Digital Earth Leakage Relay 90 - 270 V AC/DC Panel Mount, ELR-341

By SELEC

₹3,067  

The SELEC ELR-341 Digital Earth Leakage Relay is a cutting-edge device designed to enhance electrical safety in both AC and DC systems. Engineered for panel mounting, this relay operates within a wide voltage range of 90 to 270 volts, ensuring versatility in various applications. Its dual functionality in both AC and DC environments makes it a reliable solution for diverse electrical setups. This advanced relay is equipped with state-of-the-art technology, offering precise and rapid detection of earth leakage currents. The high sensitivity of the ELR-341 ensures prompt response to potential hazards, thereby minimizing the risk of electrical accidents and damage to equipment. Installation is simplified with the panel-mount design, allowing seamless integration into control panels and electrical systems. The compact form factor and robust construction make it suitable for various industrial and commercial environments where space and durability are critical considerations. The relay incorporates intelligent features, including fault indication and a user-friendly interface for easy monitoring and troubleshooting. With its wide operating voltage range, the ELR-341 adapts to different power systems, providing a reliable safety net for a broad spectrum of applications. Designed with compliance to industry standards, the SELEC ELR-341 Digital Earth Leakage Relay exemplifies the brand's commitment to quality, reliability, and innovation in electrical safety solutions. Its comprehensive set of features and adaptability make it an ideal choice for professionals seeking a dependable and efficient solution to mitigate the risks associated with earth leakage currents in diverse electrical installations.

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SELEC 1 NO 25 A 48-480 V AC Panel Mount Solid State Relay

By SELEC

₹565 - ₹754

The SELEC 1 NO 25 A 48-480 V AC Panel Mount Solid State Relay is a robust and versatile device designed for controlling high-current AC loads in industrial and commercial applications. With its solid-state technology and durable construction, this relay offers efficient and reliable switching of electrical equipment while ensuring long-term performance. Here are some key features of the SELEC Solid State Relay: 1 Normally Open (NO) Contact: This relay configuration provides a single normally open contact, allowing it to control one circuit or device. 25 A Current Rating: With a maximum current rating of 25 amps, this relay is capable of handling moderate to high-power loads, making it suitable for a wide range of industrial applications. 48-480 V AC Voltage Range: The relay is compatible with a wide voltage range of 48 to 480 volts AC, making it suitable for use in various AC power systems without the need for additional voltage converters or transformers. Solid-State Technology: Solid-state relays (SSRs) use semiconductor devices to perform switching operations, offering faster switching speeds, higher reliability, and longer lifespan compared to mechanical relays. This technology ensures precise control and minimizes wear and tear on the relay. Panel Mount Design: The relay is designed for panel mounting, allowing for easy installation in control panels, cabinets, or equipment enclosures. Its compact design saves space and facilitates integration into existing systems. Compact and Durable: The relay features a rugged and compact design, making it suitable for use in harsh industrial environments where space is limited and reliability is crucial. Zero-Crossing Operation: Some solid-state relays, including those from SELEC, may feature zero-crossing switching technology. This ensures that the relay switches on and off at the zero-crossing point of the AC waveform, reducing electrical noise and minimizing stress on connected equipment.

Output Voltage : 48-480 V AC

Type of Product : Solid State Relay

Weight : 88.7 g

Current Rating : 25 A

Contact Configuration : 1 NO

Output Device : TRIAC

Indicator : LED Input Status Indicator

Certification : CE

Mounting : Panel Mount

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SELEC 1 NO 40 A 48-480 V AC Panel Mount Solid State Relay

By SELEC

₹813 - ₹1,002

The SELEC 1 NO 40 A 48-480 V AC Panel Mount Solid State Relay is a robust and reliable device designed for controlling high-current AC loads in industrial and commercial applications. With its solid-state technology and durable construction, this relay offers efficient and precise switching of electrical equipment while ensuring long-term performance. Here are some key features of the SELEC Solid State Relay: 1 Normally Open (NO) Contact: This relay configuration provides a single normally open contact, allowing it to control one circuit or device. 40 A Current Rating: With a maximum current rating of 40 amps, this relay is capable of handling high-power loads, making it suitable for a wide range of industrial applications. 48-480 V AC Voltage Range: The relay is compatible with a wide voltage range of 48 to 480 volts AC, making it suitable for use in various AC power systems without the need for additional voltage converters or transformers. Solid-State Technology: Solid-state relays (SSRs) use semiconductor devices to perform switching operations, offering faster switching speeds, higher reliability, and longer lifespan compared to mechanical relays. This technology ensures precise control and minimizes wear and tear on the relay. Panel Mount Design: The relay is designed for panel mounting, allowing for easy installation in control panels, cabinets, or equipment enclosures. Its compact design saves space and facilitates integration into existing systems. Compact and Durable: The relay features a rugged and compact design, making it suitable for use in harsh industrial environments where space is limited and reliability is crucial. Zero-Crossing Operation: Some solid-state relays, including those from SELEC, may feature zero-crossing switching technology. This ensures that the relay switches on and off at the zero-crossing point of the AC waveform, reducing electrical noise and minimizing stress on connected equipment.

Output Voltage : 48-480 V AC

Type of Product : Solid State Relay

Weight : 88.7 g

Current Rating : 40 A

Contact Configuration : 1 NO

Output Device : TRIAC

Indicator : LED Input Status Indicator

Certification : CE

Mounting : Panel Mount

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SELEC 1 NO 48-480 V AC Panel Mount Solid State Relay

By SELEC

₹3,185 - ₹4,129

The SELEC 1 NO 48-480 V AC Panel Mount Solid State Relay is a highly reliable and efficient device designed for industrial and commercial applications. It offers a seamless switching solution with its single normally open (NO) contact configuration. This solid-state relay (SSR) operates within a voltage range of 48 to 480 volts AC, making it versatile for various electrical systems. One of the key features of the SELEC SSR is its robust construction, which ensures durability and longevity even in demanding environments. The panel mount design facilitates easy installation and integration into existing control panels, saving both time and space. Its solid-state nature eliminates the mechanical wear and tear associated with traditional electromechanical relays, resulting in longer operational life and reduced maintenance requirements. The SSR is designed to provide noise-free and arc-free switching, which is crucial for sensitive electronic applications. It also features built-in protection against voltage spikes and transients, enhancing the safety and reliability of the overall system. The device's quick response time ensures efficient operation, making it suitable for applications that require rapid switching. Additionally, the SELEC 1 NO SSR is energy-efficient, contributing to reduced power consumption in the overall system. It is ideal for use in heating, lighting, motor control, and other automation systems where precise and reliable control is paramount. This solid-state relay combines advanced technology with practical design, making it a valuable component for modern electrical and electronic systems.

Output Voltage : 48-480 V AC

Type of Product : Solid State Relay

Input Voltage : 4-32V DC

Weight : 145 g

Country of Origin : India

Contact Configuration : 1 NO

Output Device : SCR

Indicator : LED Input Status Indicator

Certification : CE

Mounting : Panel Mount

IP Rating : IP20

Load Type : Resistive + Inductive load

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Selec Auto Switch Relay Single Phase

By SELEC

₹1,037 - ₹1,037

The Selec Auto Switch Relay Single Phase is a high-performance automation component designed to manage automatic switching between two power sources in single-phase electrical systems. Ideal for residential, commercial, and light industrial applications, this relay ensures seamless transfer between main and backup power supplies, helping to maintain consistent power delivery and protect connected equipment from voltage fluctuations or outages. Engineered with robust internal components and compact DIN-rail or panel mount compatibility, the Selec Auto Switch Relay Single Phase offers reliable operation, long service life, and minimal maintenance. Its built-in control logic automatically detects the availability of the primary power source and shifts to the secondary source when needed—ensuring uninterrupted operations. With quick response time and easy wiring terminals, it’s a preferred choice for inverter systems, UPS setups, and generator-backed circuits. For anyone looking to enhance power management efficiency and system safety, this relay provides a practical, cost-effective, and dependable solution.

Type of Product : Auto Switch Relay

Color : White

Phase : Single Phase

Usage/Application : Industrial

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Selec Three Phase Voltage Protection Relay 1 C/O, 600VPR-310/520V-CE

By SELEC

₹1,887  

Features:- VOLTAGE PROTECTION RELAY:- 10-2/30-3 Wire Input Monitors Phase Sequence, Phase Failure, Phase Asymmetry, Under voltage & Overvoltage LED Indication: Relay ON, Power ON Slim, Space Saving Design DIN Rail Mount Trip delay (T) = 0.2 to 10 sec Three Phase Voltage Protection Relay

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Selec Digital Earth Leakage Relay 30mA to 30A (2x1 C/O), 900ELR-2-230V-CE

By SELEC

₹3,657  

Features:- EARTH LEAKAGE RELAY:- Leakage current monitoring in 10 & 30 system RMS value measurement CBCT detection User selectable Power on delay, Response delay & Delay on release Adjustable switching hysteresis Two separate Alarm relay with NO or NC operation selectable Test and reset via front / remote LCD

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SELEC 550 V Automatic Power Factor Controllers

By SELEC

₹6,843 - ₹8,141

The Selec 550 V Automatic Power Factor Controllers are advanced devices designed to manage and optimize the power factor of electrical systems operating at a voltage of 550 V. These controllers are integral components in industrial and commercial settings where power factor correction is essential to enhance energy efficiency and reduce electricity costs. Maintaining an optimal power factor is crucial for efficient power distribution and utilization. Low power factor can lead to increased energy consumption, higher electricity bills, and reduced overall system efficiency. The Selec Automatic Power Factor Controllers continuously monitor the power factor in real-time and automatically adjust the connected power factor correction capacitors to ensure the power factor remains at the desired level. By optimizing the power factor, these controllers help minimize reactive power losses, reduce voltage drops, and improve the overall efficiency of the electrical system. This results in energy savings, improved system performance, and extended lifespan of electrical equipment. Equipped with advanced control algorithms and intuitive interfaces, the Selec Automatic Power Factor Controllers offer precise and reliable power factor correction. Users can easily configure the controller settings and monitor the power factor and system status using the built-in display or communication interfaces. Installation of the Selec Automatic Power Factor Controllers is straightforward, thanks to their compact and panel-mountable design. They are built with robust components and include built-in protections to ensure reliable operation in demanding industrial environments.

Rated Voltage (V) : 550 V

Type of Product : Automatic Power Factor Controllers

Mounting Type : Panel Mount

Nominal Frequency : 45-65 Hz

Supply Voltage : 90 to 550V AC

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Selec Single Phase Preventer Relay 3W 2 C/O, SPPA2M2

By SELEC

₹1,415  

Phase Imbalance : 30V (fixed), Hysteresis : 6V, Voltage Accuracy : ±1% of full scale, Time Accuracy : ±5% ±100ms, Power on delay : 3sec (fixed) Phase Asymmetry : 30V (fixed), Over Voltage trip : 10% of nominal voltage, Under Voltage trip : 15 % of nominal voltage, Trip & Recovery time delay : <120ms for phase loss, phase asymmetry <200ms for over voltage, under voltage No. of Relays : 2 Output Contact : DPDT(2C/O) Contact Rating : 5A@250VAC resistive Healthy :- COM-NO Trip :- COM-NC

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SELEC Rectangular Window Type Earth Fault Relay Accessories CT Ratio of 160

By SELEC

₹1,014 - ₹1,415

The Selec Rectangular Window Type Earth Fault Relay Accessories with a CT Ratio of 160 are essential components in electrical protection systems, designed to detect and respond to earth fault conditions in power distribution networks. These accessories play a critical role in safeguarding equipment, personnel, and infrastructure from the potentially hazardous effects of earth faults. Key features of the Selec Rectangular Window Type Earth Fault Relay Accessories with a CT Ratio of 160 include: Rectangular Window Design: The accessories feature a rectangular window design, allowing for easy installation around the conductor without the need for disconnecting or interrupting the circuit. This design facilitates quick and non-intrusive installation, minimizing downtime and disruption to operations. Earth Fault Detection: Equipped with sensitive current transformers (CTs), the accessories are capable of detecting even small leakage currents associated with earth faults. The CTs sense the current flowing through the conductors and provide a proportional signal to the earth fault relay for analysis and detection of fault conditions. CT Ratio of 160: The accessories feature CTs with a ratio of 160, indicating the relationship between the primary and secondary currents. A higher CT ratio allows for more sensitive detection of earth faults, ensuring prompt and accurate response to fault conditions. Reliable Operation: Built with quality materials and components, the Selec Rectangular Window Type Earth Fault Relay Accessories are designed for reliable and long-term operation in harsh industrial environments. They are resistant to temperature fluctuations, electrical noise, and mechanical stress, ensuring consistent performance under demanding conditions. Integration with Earth Fault Relays: The accessories are designed to work seamlessly with earth fault relays, forming an integral part of the overall protection system. The CTs provide the necessary input signals to the relay, enabling it to detect and respond to earth fault conditions effectively. Compliance with Standards: The Selec Rectangular Window Type Earth Fault Relay Accessories comply with relevant industry standards and regulations for electrical protection and safety. This ensures that they meet stringent performance and safety requirements, providing users with confidence in their reliability and effectiveness. Application Versatility: These accessories are suitable for a wide range of applications across various industries, including power generation, transmission, distribution, and industrial facilities. They provide essential protection against earth faults in electrical systems, helping to prevent equipment damage, downtime, and safety hazards.

Type of Product : Earth Fault Relay Accessories

Features : Sensitive, Accurate

CT ratio : 160/1A

Burden : 1VA

Current Transformer Type : Rectangular Window Type

Mounting Type : Wall Mount

Accuracy : Class 1.0

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SELEC Rectangular Window Type Earth Fault Relay Accessories CT Ratio of 250

By SELEC

₹1,651 - ₹1,651

The Selec Rectangular Window Type Earth Fault Relay Accessories with a CT Ratio of 250 are crucial components in electrical protection systems, specifically designed to detect and respond to earth fault conditions in power distribution networks. These accessories are vital for ensuring the safety of personnel and equipment by promptly identifying and isolating fault conditions to prevent damage and minimize downtime. Key features of the Selec Rectangular Window Type Earth Fault Relay Accessories with a CT Ratio of 250 include: Rectangular Window Design: The accessories feature a rectangular window design, facilitating easy installation around the conductor without the need for circuit interruption. This design ensures quick and non-intrusive installation, minimizing downtime and disruption to operations during installation and maintenance. Earth Fault Detection: Equipped with highly sensitive current transformers (CTs), these accessories can detect even small leakage currents associated with earth faults. The CTs sense the current flowing through the conductors and provide a proportional signal to the earth fault relay for analysis and detection of fault conditions. CT Ratio of 250: With a high CT ratio of 250, these accessories offer enhanced sensitivity to earth fault currents, allowing for prompt and accurate detection of fault conditions. This high ratio ensures that even minor fault currents are detected, providing reliable protection for personnel and equipment. Reliable Performance: Built with robust materials and high-quality components, the Selec Rectangular Window Type Earth Fault Relay Accessories are designed for reliable and long-term operation in demanding industrial environments. They are resistant to temperature fluctuations, electrical noise, and mechanical stress, ensuring consistent performance under harsh conditions. Integration with Earth Fault Relays: These accessories seamlessly integrate with earth fault relays, forming an essential part of the overall protection system. The CTs provide the necessary input signals to the relay, enabling it to detect and respond to earth fault conditions effectively, thus enhancing the overall safety and reliability of the electrical system. Compliance with Standards: The Selec Rectangular Window Type Earth Fault Relay Accessories comply with relevant industry standards and regulations for electrical protection and safety. This ensures that they meet stringent performance and safety requirements, providing users with confidence in their reliability and effectiveness. Versatile Applications: These accessories are suitable for a wide range of applications across various industries, including power generation, transmission, distribution, and industrial facilities. They provide essential protection against earth faults, helping to prevent equipment damage, downtime, and safety hazards.

Type of Product : Earth Fault Relay Accessories

Features : Sensitive, Accurate

CT ratio : 250/1A

Burden : 1VA

Current Transformer Type : Rectangular Window Type

Mounting Type : Wall Mount

Accuracy : Class 1.0

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SELEC Rectangular Window Type Earth Fault Relay Accessories CT Ratio of 630

By SELEC

₹2,241 - ₹2,241

The Selec Rectangular Window Type Earth Fault Relay Accessories with a CT Ratio of 630 are indispensable components in electrical protection systems, meticulously designed to detect and respond to earth fault conditions in power distribution networks. These accessories are pivotal for ensuring the safety of personnel, equipment, and infrastructure by swiftly identifying and isolating fault conditions to mitigate damage and minimize downtime. Key features of the Selec Rectangular Window Type Earth Fault Relay Accessories with a CT Ratio of 630 include: Rectangular Window Design: These accessories boast a convenient rectangular window design, simplifying installation around the conductor without the need for circuit interruption. This design expedites non-intrusive installation, curbing downtime and disruption to operations during setup and maintenance. Earth Fault Detection: Outfitted with highly sensitive current transformers (CTs), these accessories can discern even minute leakage currents associated with earth faults. The CTs discern the current flow through the conductors and furnish a proportional signal to the earth fault relay for scrutiny and detection of fault conditions. CT Ratio of 630: Featuring a high CT ratio of 630, these accessories exhibit enhanced sensitivity to earth fault currents, facilitating prompt and accurate detection of fault conditions. This elevated ratio ensures the detection of even minor fault currents, furnishing reliable protection for personnel and equipment. Reliable Performance: Fabricated with robust materials and premium components, the Selec Rectangular Window Type Earth Fault Relay Accessories are engineered for dependable and long-lasting operation in demanding industrial environments. They withstand temperature fluctuations, electrical noise, and mechanical stress, delivering consistent performance under harsh conditions. Integration with Earth Fault Relays: Seamlessly integrating with earth fault relays, these accessories form an integral part of the overall protection system. The CTs furnish the requisite input signals to the relay, empowering it to detect and respond to earth fault conditions effectively, thus enhancing the overall safety and reliability of the electrical system. Compliance with Standards: Adhering to relevant industry standards and regulations for electrical protection and safety, the Selec Rectangular Window Type Earth Fault Relay Accessories meet stringent performance and safety requirements, instilling user confidence in their reliability and effectiveness. Versatile Applications: These accessories find application across a diverse array of industries, encompassing power generation, transmission, distribution, and industrial facilities. They furnish indispensable protection against earth faults, thwarting equipment damage, downtime, and safety hazards.

Type of Product : Earth Fault Relay Accessories

Features : Sensitive, Accurate

CT ratio : 630/1A

Burden : 1VA

Current Transformer Type : Rectangular Window Type

Mounting Type : Wall Mount

Accuracy : Class 1.0

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Selec 3W Digital Pump Protection Relay Push Button Type Upto 80A Via MPCT 1 C/O, PPRD-4M-3-415V

By SELEC

₹2,477  

Monitors: Phase loss, Phase unbalance, Phase sequence, Overload trip current, Under / Over current and voltage in 3Ø Pumps. Auto / Remote test available. MPCT range : 10A - 80A Output Contact : 1 C/O SPDT relay Operating Range : 280 - 500V AC (L-L) Current Accuracy ±5% of rated current, Voltage Accuracy ±1% of 500V, Time Accuracy ±5% ±100msec Time Setting Power ON Delay 1sec (Fixed), Trip Time Delay 0, 2, 4, 6, 8 & 10 sec, (Current & Voltage parameters), Auto reset time 15min, (Current & Voltage parameters), Phase Loss Instantaneous (<240ms), Phase Reversal Instantaneous (<240ms)

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Selec FL-RL-PS-230V Display And Led Indication 140 x 93.6 mm

By SELEC

₹2,359  

Display Types 12 LEDs to indicate card and communication status for selectable slot, one 7 segment to display slot no. Size 140 x 93.6 mm Digital Inputs 4 Digtal Inputs on Power supply card + As per Flexys card selection Analog Inputs As per Flexys card selection Digital Outputs As per Flexys card selection Analog Outputs As per Flexys card selection No. of Slots 4 RTC with Time Switch function Available Code Memory 351KB Communication Interface RS485 based MODBUS RTU Protocol, Proprietary Protocol Expansion Yes Supply Voltage 180 to 270 VAC 50/60 Hz, 18 - 26 VDC Mounting Type Din Rail

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Selec 642XA Power Supply 17.5mm

By SELEC

₹1,297  

On delay, interval 8 Time ranges Dual supply voltage LED indications : Power ON, Relay ON Finger safe terminals

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Selec MPR-341-2 Digital Motor Protection Relay 96 X 96mm

By SELEC

₹2,831  

Monitors: Phase loss, Phase unbalance, Phase sequence, Overload trip current, Under / Over current in 3Ø motors. Accuracy : 5% of set value. 2 C/O output relay. Auto / Remote test available. MPCT range : 10A - 80A Earth Fault Current Measurement with EFCT : 1A to 160A Aux supply : 90 - 270V AC / DC Time Setting :- Over Current Trip Time: 0 - 999sec, Under Current Ranges : Start With OFF then 1A TO 79A, Of IR (Rated Current) Step Size : 1A, Under Current Trip Time: 0 - 999sec Current Asymmetry Ranges : Start With OFF then 1A TO (Ir-1)A, Of IR (Rated Current) Step Size : 1A, Current Asymmetry Trip time: 0 - 999sec, Locked current / Stall current: (Ir+1)A to 60A(Default :20A), (Ir+1)A to 240A(Default : 80A), (Ir+1)A to 480A(Default: 160A) Step Size : 1A, Locked Current Trip time: 0 - 999sec, Earth Fault Ranges : Start With OFF then 1A TO 160A, Step Size : 1%, Earth Fault Trip time: 0 - 999sec, Phase Loss trip time: Instantaneous, Phase Reversal Trip time: Instantaneous Functional Specifications :- Over Load NEMA class : Start with OFF then Curve 5, 10, 15, 20, 30Over Current, Ranges : Start With OFF then 4A TO 480AOf IR (Rated Current)Step Size : 1A Measuring Parameter :-Monitors Over Load (As per NEMA Curve), Over Current, Under Current, Earth Fault, Lock Current, Current Asymmetry, Phase Sequence, Phase Failure Current Measuring Range :-3A - 80A (via external MPCT)

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