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Relay

Showing 40 out of 23203 products

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₹1,120 - ₹1,297
Omron G2R Power Relay is a reliable electrical switching component designed for compatible control panels, automation systems, machinery, and industrial electrical applications. Featuring a rated voltage of DC 5, a 1C contact configuration, and a 1-pole arrangement, this relay supports efficient circuit switching and practical electrical control for suitable systems. Its compact construction enables convenient integration into control assemblies where dependable relay functionality is required. The Omron G2R Power Relay is suitable for applications that demand consistent switching performance and organised electrical circuit management. Designed for compatible commercial and industrial environments, the Omron G2R Power Relay provides a practical solution for relay-based circuit control. Its DC 5 rated voltage, 1C contact configuration, and 1-pole design support integration into suitable automation and control systems according to specific application requirements. Electrical technicians, automation professionals, machine builders, and control panel manufacturers can utilise this relay for compatible switching applications. The Omron G2R Power Relay combines functional design with dependable operation to support efficient electrical control and automation requirements.
green checkContact Configuration : 1C
green checkRated Voltage (V) : DC 5
green checkNo. of Pole : 1 Pole
green checkType of Product : Power Relay
₹2,241 - ₹3,421
Omron Power Relay G7L Series 1 Pole Upper Bracket Mounting is designed for reliable high-capacity electrical switching in industrial automation, power control, and machine operation applications. As part of the Omron G7L Series, this power relay features a single-pole (1 Pole) contact configuration with an upper bracket mounting design for secure installation and dependable performance. Engineered for demanding industrial switching duties, it delivers stable electrical operation, excellent durability, and long service life while supporting efficient integration into electrical control panels and power management systems. Its robust construction ensures reliable performance under continuous industrial operating conditions. The Omron Power Relay G7L Series 1 Pole Upper Bracket Mounting is suitable for industrial control systems, automation equipment, HVAC units, machine tools, production lines, electrical distribution panels, and power switching applications requiring dependable relay performance. The upper bracket mounting configuration provides secure installation, simplified maintenance, and stable positioning during operation. Manufactured by Omron, this G7L Series power relay offers a practical solution for equipment manufacturers, automation system integrators, and maintenance professionals requiring single-pole switching, upper bracket mounting, robust construction, and reliable performance in industrial electrical applications.
green checkContact Configuration : A Contact Point
green checkNo. of Pole : 1 Pole
green checkType of Product : Power Relay
green checkSeries : G7L
green checkInstallation Method : Upper Bracket Mounting
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₹2,999  
The RDL FT245RL USB 8 Channel Relay Board,  RDL/8RB/14/001/V2.0, often referred to as a relay module or relay control board, is an electronic device used to control high-power electrical circuits or devices with low-power control signals. Relays themselves are electromechanical switches that allow a small electrical signal to control a much larger electrical load, making them essential components in various applications, including automation, robotics, electronics, and industrial control systems. Here are some key aspects and uses of a relay board: 8 SPDT Relay channels (7A 250V,12A 120V,10A 125VAC, 10A 28VDC).strong>Switching Function: The primary function of a relay board is to act as a switch, allowing a low-voltage and low-current signal to control the switching of a high-voltage and high-current load. This is particularly useful for isolating control circuits from potentially hazardous or high-power circuits. Control Signals: Relay boards are designed to work with a variety of control signals, such as digital or analog signals from microcontrollers, sensors, or other electronic devices. They can be triggered by voltage changes, current flow, or specific digital signals. Contacts: Relay boards contain one or more individual relay modules, each with multiple switch contacts (typically termed as normally open, normally closed, and common). These contacts determine how the relay will behave when activated. Applications: Relay boards are widely used in numerous applications, including home automation (e.g., controlling lights, appliances), industrial automation (e.g., controlling motors, pumps), automotive systems (e.g., in car alarms and starters), and HVAC (Heating, Ventilation, and Air Conditioning) systems. Safety: They provide an additional layer of safety by isolating the low-voltage control circuit from the high-voltage load. This helps prevent electrical interference, protects sensitive control electronics, and minimizes the risk of electrical shock. Customization: Relay boards come in various configurations, with different numbers of relays and voltage/current ratings to suit specific requirements. Some may also include additional features like opto-isolation for enhanced noise immunity. In summary, a relay board is a versatile and essential component in electrical and electronic systems, enabling the safe and efficient control of high-power loads using low-power control signals. Its flexibility, reliability, and ability to isolate control circuits make it an indispensable tool in various automation and control applications.
₹176   ₹258
You save ₹82!
31.82% OFF
The Omron Power Relays offer heavy-duty, compact MOSFET power relays with a small size to meet the needs of a wide range of applications. This models are designed for use in low voltage and high voltage circuits, making them ideal for electrical equipment used in homes and offices. These power relays can be used with either alternating current or direct current. They are also equipped with a built-in overcurrent protection function that opens the circuit when the relay is overloaded. The Omron Series Power Relays come in two different types: the general purpose type (GP) and the heavy-duty type (HD). The GP model offers a higher switching capacity than the HD model, but it cannot withstand high temperatures for long periods of time like an HD model can. The Omron Power Relays are available in three different types: SPDT (single pole double throw), SPDT-NO (single pole double throw-normally open), and SPST (single pole single throw). Each type has different applications depending on what you need them for. Omron offers two different types of Series Power Relays: the general purpose type (GP) and the heavy-duty type (HD). The GP model offers a higher switching capacity than the HD model, but it cannot withstand high temperatures for long periods of time like an HD model can. Both models come in multiple sizes that allow you to choose which size best fits your needs.
₹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.
green checkPower Consumption : 40VA
green checkType of Product : Pump Protection Relay
₹872  
The JT 4 Channel Relay Card is a board with four independent relays. The relays can be controlled using an Arduino, and the card is also compatible with the Raspberry Pi. It can also be used in conjunction with systems that have industrial power supplies and other systems that require DC power sources to be switched on and off remotely. The relays are rated for 120 VAC / 240 VAC at 400 mA/240 VAC, and are designed to have a current-limiting circuit built-in so they will not burn out if the load is too heavy. The relays can handle up to 50VDC of input voltage, making this board ideal for use with 24VDC systems. When using the card in conjunction with an Arduino board, the relays will respond when receiving signals between 3 – 5 Volts. The input voltage for the card can be 12V DC. The output voltage of this relay board is 5V DC, which is safe and convenient for controlling low-voltage devices such as LED lights or solenoid valves. Each channel has an input terminal and an output terminal which allows you to connect these terminals with wires to control the device you want to turn on or off. The relay contacts can withstand about 10A current. The relay cards have many applications such as: home automation, industrial automation, vending machine control, robot control and etc. This card is a perfect solution for controlling high-power loads as well as providing isolated control of sensitive electronic equipment. This card can control up to four channels via a single relay output. It is designed with the same footprint as a PCI card so that it can be used in place of one in any computer case.
₹1,297   ₹1,787
You save ₹490!
27.42% OFF
The Omron Power Relays offer heavy-duty, compact MOSFET power relays with a small size to meet the needs of a wide range of applications. This models are designed for use in low voltage and high voltage circuits, making them ideal for electrical equipment used in homes and offices. These power relays can be used with either alternating current or direct current. They are also equipped with a built-in overcurrent protection function that opens the circuit when the relay is overloaded. The Omron Series Power Relays come in two different types: the general purpose type (GP) and the heavy-duty type (HD). The GP model offers a higher switching capacity than the HD model, but it cannot withstand high temperatures for long periods of time like an HD model can. The Omron Power Relays are available in three different types: SPDT (single pole double throw), SPDT-NO (single pole double throw-normally open), and SPST (single pole single throw). Each type has different applications depending on what you need them for. Omron offers two different types of Series Power Relays: the general purpose type (GP) and the heavy-duty type (HD). The GP model offers a higher switching capacity than the HD model, but it cannot withstand high temperatures for long periods of time like an HD model can. Both models come in multiple sizes that allow you to choose which size best fits your needs.
₹910  
The Minilec S1 VMR7 Phase Sequence Relay is an essential device designed to monitor the sequence of phases in a three-phase electrical system. With its one changeover (1 CO) relay output and distinctive black and red color scheme, this relay offers reliable performance and safety in various industrial, commercial, and residential applications. Crafted with precision engineering and durable materials, the S1 VMR7 Phase Sequence Relay features robust construction that ensures reliable operation in demanding conditions. Its sturdy design provides protection against mechanical stress, temperature variations, and environmental factors, ensuring consistent performance and longevity. The phase sequence relay is specifically designed to monitor the sequence of phases in a three-phase electrical system and initiate protective actions in case of incorrect sequence or phase reversal. Equipped with sensitive detection mechanisms, the S1 VMR7 relay offers accurate detection of phase sequence conditions, enabling timely response to prevent equipment damage, production downtime, and safety hazards. With its one changeover relay output, the S1 VMR7 Phase Sequence Relay provides versatile signaling and control capabilities. The relay output can be configured to activate alarms, trip circuits, or other control devices in response to detected phase sequence abnormalities, providing flexibility to meet specific application requirements. The distinct black and red color scheme of the relay enhances visibility and aids in quick identification within electrical panels or enclosures. This visual distinction facilitates installation, maintenance, and troubleshooting tasks, contributing to the overall efficiency and organization of systems. Equipped with reliable trip mechanisms, the S1 VMR7 Phase Sequence Relay provides dependable protection against phase sequence abnormalities, ensuring the safety and reliability of electrical systems. Its compact form factor and streamlined design help optimize space utilization within electrical installations, making it suitable for applications with limited space constraints. In summary, the Minilec S1 VMR7 Phase Sequence Relay is a reliable and versatile device for monitoring phase sequence in three-phase electrical systems. With its robust construction, sensitive detection mechanisms, one changeover relay output, distinct color scheme, and reliable trip mechanisms, this relay offers efficient and dependable operation, ensuring reliability and safety in diverse applications.
₹365   ₹828
You save ₹463!
55.94% OFF
90% of total burn out of the motors are mainly due to overloading caused by unbalanced voltage conditions or phase failure. This fault remains undetected by conventional bimetallic overload relays and need a negative sequence component of voltage or current sensing single phasing preventer. They trip the motor starter if it goes beyond the set level of voltage or current. GIPPSON current and voltage sensing SPP offers protection up to motor terminals and does not allow motor to start under unfavourable supply conditions. The negative sequence current sensing is the best principle for single phasing protection.
Technical Details:
Single Phasing: If any one phase is removed, the unit will trip the motor Voltage sensing SPP: It gives protection at sensing points only. It senses negative sequence component of voltage and protects the motor against phase failure, unbalanced supply and reverse phase sequence of voltage.
Current sensing SPP: It gives protection up to motor terminals. It senses negative sequence component of current and protects motor against phase failure, reverse phase sequence and unbalanced supply of the current (> 50% of rated maximum current) Reverse phasing: When phase sequence is reversed, motor rotates in reverse direction. This condition is not desirable to run the motor, so the unit will trip the motor.
Unbalanced supply current and voltage: Unit gives protection against unbalance voltage or current. If voltage unbalance is higher then 45+/- 5V, unit trips. If current in any tow phase differs by 50% (10 A) of rated maximum current (20 A in case of 8-20 A unit) it trips motor. Low/High voltage cut-off: It senses supply voltage and protects the motor against too high or too low voltage conditions.
Overload: It senses average current going to motor and protects motor against overload (over current). Overload setting is to be set at 120% of the full load current. Dry run: When motor operates without load (i.e. water pump without water), the condition is considered as dry-run. Prod less dry-run setting is to be set depending upon no-load current of the motor else it may cause the miss tripping of the motor.
₹683  
The Omron MY4N-CR-GS AC220/240 Relay is a versatile and reliable electrical component designed for diverse industrial applications. Operating within the voltage range of 220 to 240V AC, this relay boasts a 4PDT (4-Pole Double Throw) configuration, 6A current capacity, and features 14 pins for secure connections. The plug-in design facilitates easy installation and replacement, while the integrated LED indicator enhances visual monitoring of relay status. Key Features: Voltage Range (220 to 240V AC): The MY4N-CR-GS operates within the common industrial voltage range of 220 to 240V AC. This range ensures compatibility with standard power supplies, making it suitable for a variety of applications. 4PDT Configuration: With its 4PDT configuration, the relay provides four sets of contacts that can be utilized in various switching applications. This versatility allows for more complex control scenarios in industrial systems. 6A Current Capacity: The relay is capable of handling a current capacity of 6A. This makes it suitable for controlling moderate to high-power loads in industrial processes, providing flexibility in application. 14 Pins Design: The relay's 14-pin design ensures secure and stable connections, enhancing reliability in industrial environments. The arrangement of pins facilitates proper wiring and connection within control systems. Plug-in Design: The plug-in design of the relay simplifies installation and replacement processes. This feature allows for quick and easy integration into control panels and systems, minimizing downtime during maintenance or upgrades. LED Indicator: The integrated LED indicator provides a visual cue for monitoring the status of the relay. This feature aids in troubleshooting and diagnostics, allowing operators to quickly identify the relay's operational state. The Omron MY4N-CR-GS AC220/240 Relay is a robust and versatile solution designed to meet the demanding requirements of industrial control systems. Its combination of voltage compatibility, 4PDT configuration, 6A current capacity, 14-pin design, and LED indicator showcases Omron's commitment to providing advanced and reliable components for industrial automation. Trust in Omron for innovative relay solutions that contribute to the efficiency and stability of industrial processes.
₹2,359 - ₹3,539
Omron Power Relay G7L Series 2 Pole Upper Bracket Mounting is designed for high-capacity electrical switching in industrial automation, machinery, and power control applications. As part of the Omron G7L Series, this power relay features a two-pole (2 Pole) contact configuration with an upper bracket mounting design for secure installation and dependable operation. Engineered to handle demanding switching applications, it delivers stable electrical performance, high durability, and reliable contact operation under continuous industrial use. Its robust construction supports long service life while enabling convenient integration into industrial control panels and power distribution systems. The Omron Power Relay G7L Series 2 Pole Upper Bracket Mounting is suitable for industrial control systems, power management equipment, automation machinery, HVAC systems, machine tools, production lines, and electrical control panels requiring dependable high-power switching. The upper bracket mounting configuration provides secure installation and easy maintenance while ensuring stable relay positioning during operation. Manufactured by Omron, this G7L Series power relay offers a practical solution for equipment manufacturers, automation system integrators, and maintenance professionals requiring two-pole switching, robust construction, upper bracket mounting, and reliable performance in industrial electrical applications.
green checkContact Configuration : A Contact Point
green checkNo. of Pole : 2 Pole
green checkType of Product : Power Relay
green checkSeries : G7L
green checkInstallation Method : Upper Bracket Mounting
₹1,167 - ₹3,539
Omron Power Relay G7L Series 2 Pole E-Bracket Installation is designed for reliable high-capacity electrical switching in industrial automation, power distribution, and machine control applications. As part of the Omron G7L Series, this power relay features a two-pole (2 Pole) contact configuration with an E-bracket installation design for secure mounting and dependable operation. Engineered for demanding switching applications, it delivers stable electrical performance, high durability, and long service life while supporting efficient integration into industrial control panels and power management systems. Its robust construction ensures reliable switching performance under continuous industrial operating conditions. The Omron Power Relay G7L Series 2 Pole E-Bracket Installation is suitable for industrial control systems, automation equipment, HVAC systems, machine tools, production lines, power control panels, and electrical switching applications requiring dependable high-power relays. The E-bracket installation design provides secure mounting, simplified maintenance, and stable positioning during operation. Manufactured by Omron, this G7L Series power relay offers a practical solution for equipment manufacturers, automation system integrators, and maintenance professionals requiring two-pole switching, E-bracket installation, robust construction, and reliable performance in industrial electrical applications.
green checkContact Configuration : A Contact Point
green checkNo. of Pole : 2 Pole
green checkType of Product : Power Relay
green checkSeries : G7L
green checkInstallation Method : E-Bracket Installation
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Top Selling Relay Products Price List for August 2026

Product Name Specifications Expected Price Dispatch Time Discount
JT 4 Channel RELAY CARD  Channel 4 | Height 1.8 cm ₹872 24 hrs --
Minilec Phase Sequence Relay 3 Phase 1 CO Relay Output Black & Red, S1 VMR7 Auxillary Supply 380 440 VAC, 20%, 3PH-3 Wire | Color Black & Red ₹910 24 hrs --
Minilec VSP D1 Phase Failure Relay Mounting Din Rail | Rated Voltage 240 V AC ₹1,015 24 hrs --
GIC SM501 415 V AC (3P, 3W) 2 C/O Relay 50/60 Hz Voltage Monitoring Relay, MG53BH Contact 2 CO | Frequency 50/60 Hz ₹3,303 6 days --
Multispan 1 Relay 230 V AC Din Rail Voltage & Current Protection Relay, OLR-3060 Current 10 Amp to 60 Amp AC (3CT) | Dimension 70x55x65 mm (HxWxD) ₹2,477 2 days --
Multispan 25 Amp Solid State Relay, RS-25A Dimension 62x45x25 mm (HxWxD) | Input Voltage 4 V-32 V DC ₹435 4 days --
Chint Overload Relay 9-13A NXR-25 Part No 837117 | Rated Current (A) 9-13A ₹754 24 hrs --
Minilec 380-440 VAC Phase Failure Relay VSP D2 Mounting Din Rail | Product Sub Type Din Rail Mounted ₹1,651 12 days --
Gippson GSPP-3 Single Phase Dry Run Preventer with Wire Current Rating 8-20 A | Frequency 50 Hz ₹365 24 hrs 55.94% OFF
Minilec Alternating Relay 35 mm (1.3 inch) Rail Mounting, S2 ALT 1 Auxiliary 110 / 115 / 220 / 230 / 240 / 380 / 415 V AC | Dimension 90 X 35 X 60 mm ₹2,005 12 days --
This data was last updated on 18/08/2026