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Selec General Purpose 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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Ships within 3 days

SELEC Voltage Protection Relay

By SELEC

₹1,120 - ₹1,533

The Selec Voltage Protection Relay is a critical component in electrical systems, offering comprehensive protection against voltage-related faults and abnormalities. Designed to monitor voltage levels and respond swiftly to deviations from predefined thresholds, this relay ensures the safe and reliable operation of equipment and devices in industrial, commercial, and residential settings. At its core, the voltage protection relay serves as a sentinel, continuously monitoring the voltage supplied to electrical circuits and equipment. It is capable of detecting a wide range of voltage anomalies, including overvoltage, undervoltage, phase imbalance, and phase sequence errors, which can pose serious risks to sensitive equipment and machinery if left unchecked. The Selec Voltage Protection Relay is engineered with precision and reliability in mind, utilizing advanced sensing and control algorithms to provide accurate and timely detection of voltage deviations. Its responsive operation enables it to trigger protective measures, such as disconnecting power or activating alarms, to prevent damage to connected equipment and ensure personnel safety. One of the key features of this relay is its versatility, with customizable settings and configurable parameters that allow it to be tailored to the specific requirements of different applications. Operators can adjust voltage thresholds, time delays, and response actions to suit the needs of their systems, ensuring optimal protection while minimizing false alarms and unnecessary shutdowns. Furthermore, the Selec Voltage Protection Relay may offer additional features such as adjustable trip settings, programmable logic functions, and communication interfaces for remote monitoring and control. These advanced capabilities enhance the relay's functionality and adaptability, enabling it to integrate seamlessly into complex control systems and networks. The compact and rugged design of the Selec Voltage Protection Relay ensures reliable performance in harsh operating environments, with protection against dust, moisture, and mechanical stress. Its robust construction and adherence to industry standards make it suitable for a wide range of applications, from industrial automation and power distribution to building management and renewable energy systems.

Type of Product : Voltage Protection Relay

Mounting Type : DIN Rail Mount

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SELEC Three Phase Digital Voltage Protection Relay Accuracy

By SELEC

₹2,005 - ₹2,123

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

By SELEC

₹719   ₹828

You save ₹109!

13.16% OFF

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 ELRA2M2-1-230V-CE Protection Relay

By SELEC

₹1,887  

Monitoring relay Features: Ground fault current monitoring for 1 and 3-phase systems Alarm output: 1 x NO/NC 30 mA-30 A Supply voltage: 230 V AC Dimensions: 17.5 x 90 x 60 mm Mounting: 35 mm DIN-rail Terminal connection

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

By SELEC

₹2,831   ₹3,243

You save ₹412!

12.7% OFF

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

By SELEC

₹1,297  

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 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 24 VDC Relay Module

By SELEC

₹1,167 - ₹2,241

You save ₹328!

18.82% OFF

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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Ships within 6 days

Selec Auto Switch Relay Single Phase

By SELEC

₹896 - ₹896

You save ₹258!

22.36% OFF

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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Ships within 6 days

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

By SELEC

₹5,427   ₹6,414

You save ₹987!

15.39% OFF

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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Ships within 12 days

Selec Phase Sequence Relay 30-3 W Phase Failure with asymmetry of 40 V / 65 V selectable, SPP / PSR, 640PSR-CE

By SELEC

₹813  

The Selec Phase Sequence Relay 640PSR-CE is a compact, high-performance device engineered to monitor phase sequence and detect phase failure with selectable asymmetry levels of 40 V or 65 V. Ideal for use in three-phase systems, it supports SPP and PSR wiring configurations, ensuring dependable voltage monitoring in motors, compressors, and electrical panels. The 30-3 W model provides accurate detection and immediate response to irregular phase conditions.Part of the Phase Sequence Relays category by Selec, this relay offers enhanced protection in power-sensitive environments. The Selec Phase Sequence Relay 640PSR-CE helps prevent costly equipment damage by addressing phase imbalance issues early. With its space-saving design, easy panel mounting, and robust functionality, it's a reliable choice for industrial and commercial power systems.

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Ships within 10 days

Selec Phase Sequence Relay 30-3 W Phase Failure with asymmetry of 40 V / 65 V selectable, SPP / PSR, 640PSR-V-CE

By SELEC

₹754  

The Selec Phase Sequence Relay 640PSR-V-CE is a reliable choice for monitoring phase sequence and detecting phase failure in three-phase systems. Designed with selectable asymmetry thresholds of 40V or 65V, this model ensures precise control against voltage imbalance and phase loss. Supporting SPP and PSR configurations, it is essential for motors, pumps, and sensitive machinery.Part of the Phase Sequence Relays range by Selec, the Selec Phase Sequence Relay 640PSR-V-CE ensures system stability and prevents equipment failure caused by incorrect phase order or supply irregularities. Compact, efficient, and easy to wire, it's a must-have for industrial-grade electrical protection.

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Ships within 10 days

Selec Liquid Level Controller Single / Dual Tank, 1 C/O SPDT, Automatic Sensitivity - 0 to 500 K ohms, 85 to 270 V AC / DC

By SELEC

₹1,297  

The Selec Liquid Level Controller Single / Dual Tank offers intelligent water management with automatic sensitivity adjustment ranging from 0 to 500 K ohms. Suitable for both single and dual tank systems, this controller includes 1 C/O SPDT relay for efficient pump control. Its wide operating voltage range of 85 to 270 V AC/DC ensures compatibility with diverse setups, making it ideal for residential, commercial, and industrial fluid applications.Falling under the Level Controllers category from Selec, the Selec Liquid Level Controller Single / Dual Tank provides dependable performance in sump tanks, overhead tanks, and water treatment systems. Its auto-calibration and solid-state reliability offer hands-free operation with accurate detection, helping conserve water and prevent overflow or dry run conditions.

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Ships within 10 days

Selec Earth Fault Relay Digital Panel Mount , 2 x 2 C/O, 85 to 270 V AC / DC

By SELEC

₹2,241  

Ensure system safety and detect ground faults early with the Selec Earth Fault Relay Digital Panel Mount. Designed to detect leakage currents and prevent damage caused by insulation failure, this unit supports 2 x 2 Changeover (C/O) contacts and operates across a broad voltage range of 85 to 270 V AC/DC. Its digital display offers real-time fault readings, making it ideal for panel-mounted installations in critical setups.Included in the Earth Fault Protection Devices category by Selec, this model delivers quick and accurate ground fault detection in industrial, utility, or infrastructure systems. The Selec Earth Fault Relay Digital Panel Mount enhances operational safety while reducing downtime through early fault isolation, making it a smart investment for electrical reliability.

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

By SELEC

₹1,887  

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 Analog Time Switch Mechanical Daily / Weekly, 16 Amp Relay, 1 C/O SPDT, 230V AC

By SELEC

₹1,415  

The Selec Analog Time Switch Mechanical Daily / Weekly is a reliable time-based switching device that simplifies scheduling for lighting, heating, and automation tasks. Featuring a 16 Amp relay and 1 C/O SPDT contact, this analog timer supports both daily and weekly programs with a user-friendly dial interface. Operating at 230V AC, it’s ideal for homes, offices, and industrial panels.Classified under Timers & Time Switches and manufactured by Selec, the Selec Analog Time Switch Mechanical Daily / Weekly ensures energy efficiency through precise timing control. Its robust mechanical design, ease of installation, and long service life make it a practical choice for automated control systems.

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

By SELEC

₹2,123  

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 600PSR-CE Phase Sequence Relay 17.5mm

By SELEC

₹1,014  

Monitors Phase Sequence,Phase Failure & Phase Asymmetry 3P - 3W wiring configuration Relay output: 1 C/O SPDT Supply voltage: 154-500 V AC (L-L) Mounting : DIN-rail

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Ships within 60 days

Selec MFM376 Led Multifunction Meter 96 x 96mm

By SELEC

₹4,071  

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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Ships within 60 days

Selec Make Economical 22.5mm Analog Voltage Protection Relay 800VPR-3

By SELEC

₹1,120   ₹1,265

You save ₹145!

11.46% OFF

Dimensions : 22.5(W) x 76.85(H) x 105.5(D)mm Supply Voltage : 310V to 520V AC LED Indication : Power ON, Relay ON

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