Contactors & Relays

TeSys LRK thermal overload relay, 16A/690V, thermal setting range 12-16A, tripping class 10A, for protection of 3-phase motors 7.5kW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, a manual-automatic reset selector, a test slide switch for simulation of a tripping, reset/stop button, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1K16. Mounting on DIN rail, separated from the contactor, with use of a terminal block LA7K0064 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHs/Reach).

The TERMSERIES TRS 24VDC 1NO HC is a reliable relay module designed for industrial applications. It features a single normally open (1 NO) contact, rated at 24 V DC ±20% with a continuous current capacity of 16 A.The screw connection ensures easy installation and maintenance. This module is an excellent choice for controlling electrical loads in various industries where high-performance relay modules are required.

The PLC-RPT- 60DC/21-21AU is a relay module tailored for 60 V DC operations. It integrates a PLC-BPT.../21-21 basic terminal block equipped with Push-in connections, alongside a pluggable miniature relay that incorporates multi-layer gold contacts. This module is compatible with DIN rail NS 35/7.5 and features two changeover contacts.Constructed for universal applications, the relay supports an operating factor of 100% and boasts a mechanical service life of 3x107 cycles. With a maximum power dissipation of 0.6 W under nominal conditions and a rated surge voltage of 6 kV, it ensures reliable performance in demanding environments.The input voltage range spans from 51 V DC to 84 V DC at 20 °C, with a typical input current of 10 mA. The relay's response time is approximately 8 ms, while the release time is about 10 ms. It is designed with protective features such as reverse polarity protection and a polarity protection diode.This module supports a maximum switching voltage of 250 V AC/DC, with a limiting continuous current of 6 A and an inrush current capacity of 15 A for 300 ms. The connection method utilizes a Push-in connection, accommodating conductor cross-sections from 0.14 mm² to 2.5 mm². The module dimensions are 14 mm in width, 80 mm in height, and 94 mm in depth, and it operates effectively in ambient temperatures ranging from -40 °C to 60 °C.

This electronic timing relay is designed for delayed start applications, featuring one change-over contact and a single time range of 0.5 to 10 seconds. It operates in 12-240V AC/DC at 50/60 Hz with an LED indicator for easy monitoring. The relay comes equipped with screw terminals for convenient installation.The device is ideal for various industrial and automation applications where precise timing control is required. It offers a wide voltage range and frequency compatibility, ensuring seamless integration into diverse systems.

The CR-M110DC4L pluggable interface relay is from the CR-M (miniature) relay range. This relay operates with a 110 V DC rated control supply voltage and has a 4 c/o (SPDT) output with contacts rated at 250 V / 6 A. The relay has an integrated blue test button for manual actuation and locking of the output contacts and an integrated LED. Standard sockets, logic sockets, pluggable function modules, holder and marker are available as accessories.

The CM-MPN.43S is a versatile relay designed for three-phase monitoring applications. It operates within a voltage range of 300-500 V AC at frequencies of 50/60/400 Hz, featuring a 2 c/o (SPDT) output rated at 250 V / 4 A. This relay is capable of monitoring all phase parameters including over/undervoltage, phase unbalance, and phase failure. The threshold values for these parameters are adjustable to suit specific requirements. The CM-MPN.43S also offers the option to monitor phase sequence and provides automatic phase sequence correction. Additionally, it includes an ON or OFF tripping delay that can be set within a range of instantaneous to 30 seconds (0, 0.1-30 s). The output contacts can be configured as either 1x2 c/o (SPDT) common signal or 2x1 c/o (SPDT) separate signals for over- and undervoltage thresholds. The tripping delay is adjustable, allowing for a wide range of settings. For added protection, the device features a sealable transparent cover to prevent unauthorized changes. It also employs screw connection technology with double-chamber cage connection terminals for secure and reliable connections.

The Siemens OVERLOAD RELAY S2 CL10 70...80A SPRING AUX is a crucial component in motor protection systems. This relay is designed to provide thermal overload protection for motors, safeguarding against excessive current and heat buildup. With a rating of 70...80A, it is suitable for a wide range of applications. The relay features a Size S2 design, which allows for easy mounting onto contactors. It is equipped with screw terminals for the main circuit and spring-type terminals for the auxiliary circuit. This manual-automatic-reset feature ensures efficient operation and protection against overloads.

The AC3:45KW.2NO+2NC.230VAC 50HZ is a robust power contactor designed for high-power applications. It offers an AC-3 rating of 95 A and can handle up to 45 kW at 400 V. With dual normally open (NO) and dual normally closed (NC) contacts, it provides versatile control options. The contactor operates at 230 V AC with a frequency of 50 Hz, making it suitable for various industrial applications.This 3-pole device is equipped with 3 NO contacts, ensuring reliable and efficient power distribution. It comes in a compact Size S3 screw terminal design, enhancing its integration into existing systems. The AC3:45KW.2NO+2NC.230VAC 50HZ contactor is a reliable choice for controlling high-power loads in industrial settings.

The EF96 is a self-powered electronic overload relay, requiring no external power source for operation. Designed for fast and dependable motor protection, it reacts quickly to overloads or phase loss events. With an interface as intuitive as traditional thermal relays, it integrates seamlessly into standard motor applications.What sets the EF96 apart is its broad current adjustment range, high precision, and wide operating temperature tolerance. Users can choose from multiple trip classes (10E, 20E, or 30E), allowing flexibility to match application needs.Key features include:Built-in temperature compensationTrip (NC) and signal (NO) contactsManual or automatic reset optionTrip-free operationIntegrated STOP and TEST buttonsVisual trip indicationThe relay connects directly to compatible contactors, with optional single mounting kits available for standalone installations.The EF96, along with models EF65 and EF146, holds ATEX and IECEx certifications for use in hazardous environments:ATEX: Applicable for units manufactured from week 42, 2014IECEx: Applicable for units manufactured from week 15, 2017This makes the EF96 an excellent choice for safe and reliable motor protection in both standard and explosive atmosphere applications.

The AC-3 power contactor is a robust solution for high-power applications, capable of handling up to 7.5kW at 400V with a current capacity of 16A. This contactor is equipped with 2 NO + 2 NC contacts, designed to operate on a DC voltage of 24V. Its 3-pole configuration ensures reliable performance in various applications.The contactor comes in the Size S0 Screw Terminal Captive auxiliary switch, which provides secure and efficient electrical connections. This feature makes it an ideal choice for SUVA applications where reliability and safety are paramount.

The Murrelektronik 51140 is a top-tier industrial automation component that offers reliable and robust performance. This compact device is designed to optimize your production process by controlling up to four separate valves, enhancing your automation capabilities and boosting productivity.Suitable for various industries such as food and beverage, pharmaceuticals, and automotive manufacturing, the 51140 is built to last and adheres to the highest industry standards. Its user-friendly interface and advanced features make it an ideal solution for streamlining your industrial automation processes and achieving greater operational efficiency.

As a leading provider of automation solutions, KLOCKNER MOELLER offers the 276344 component for industrial automation. This high-quality product is designed to optimize production processes and increase efficiency in manufacturing facilities. The 276344 component is an essential part of any automated system, delivering reliable performance and exceptional durability. With advanced features such as precision control and real-time monitoring, this component offers unparalleled accuracy and consistency in industrial applications. It is easy to install and integrate with existing systems, making it an ideal choice for companies looking to streamline operations and maximize productivity. Trust KLOCKNER MOELLER to deliver the innovative automation technology you need to stay ahead in today's competitive marketplace.

The Murrelektronik 50040 is a highly reliable industrial automation component that offers outstanding performance and exceptional durability. Designed to meet the demands of modern industrial automation systems, this product features advanced technology that enables it to deliver fast and precise results. Its compact and robust design ensures that it can withstand the harsh conditions of industrial environments, making it an ideal choice for a wide range of applications. The Murrelektronik 50040 is easy to install and integrate into existing systems, making it a cost-effective solution for automation professionals. It is also highly versatile, with a wide range of input and output options that make it suitable for use with a variety of devices and equipment. With its advanced features and robust construction, the Murrelektronik 50040 is the perfect choice for industrial automation applications that require high performance, reliability, and durability.

The Pilz 750107 is a highly advanced industrial automation product designed for use in complex manufacturing environments. This versatile component offers a range of features to streamline operations and improve efficiency, including real-time monitoring and control, advanced diagnostics, and customizable programming options. The 750107 is built to withstand harsh industrial conditions, with rugged construction and durable components that ensure reliable performance even in the most challenging environments. With its state-of-the-art technology and flexible design, the Pilz 750107 is an essential tool for modern manufacturing operations, helping businesses to optimize their processes, reduce downtime, and achieve their production goals with maximum efficiency and precision.

The Pilz 774310 is a safety relay module designed for use in industrial automation systems. This compact device provides advanced safety functionality for machines and systems, including monitoring of emergency stop circuits, safety gates, and light curtains. The 774310 features two safety contacts and two auxiliary contacts, allowing it to provide both safety functions and control functions in a single device. The safety contacts are designed to provide reliable and redundant switching, ensuring that the system will shut down safely in the event of a fault. The 774310 is easy to install and can be used with a variety of safety sensors and switches. With its high level of functionality and reliability, the Pilz 774310 is an essential component for any industrial automation system that requires advanced safety features.

The Pilz 774300 is a highly reliable and efficient industrial automation product that is designed to meet the demands of modern manufacturing processes. It is a safety relay that provides a high level of protection against hazards, such as overvoltage and short circuits. The product has a compact design and can be easily integrated into existing control systems. The 774300 is capable of monitoring multiple safety functions simultaneously and can be configured to meet specific application requirements. It features LED indicators that provide clear status information and diagnostic feedback. The Pilz 774300 is a high-quality product that is built to last and ensure the safety of operators and equipment in industrial environments.

The Pilz 774318 industrial automation product is a safety relay module that provides reliable monitoring of safety functions. It features four safety contacts and two auxiliary contacts, each rated for 6A at 250VAC. The module is designed to operate with a variety of safety devices, including emergency stop buttons, light curtains, and safety mats. It also includes diagnostic LEDs for quick and easy troubleshooting. The compact size of the module allows for easy integration into existing control cabinets and systems. With its high level of safety functionality and ease of use, the Pilz 774318 is an ideal solution for a wide range of industrial automation applications.

The A9C15914 is a high-quality industrial automation product manufactured by Schneider Electric. This component is designed to ensure high precision and accuracy in its performance, making it an ideal choice for industrial applications where reliability is critical. The A9C15914 is built with advanced technology, including a powerful microprocessor that ensures fast and efficient processing of data. It also features a robust casing that provides protection against environmental factors such as dust, moisture, and temperature variations. This industrial automation product is easy to install and use, thanks to its user-friendly interface and intuitive controls. It is also highly configurable, allowing for customization to meet specific application requirements. With its exceptional performance, reliability, and flexibility, the A9C15914 is a top choice for industrial automation applications across a range of industries, including manufacturing, energy, and transportation.

The Finder 40 Series PCB Relay is a high-performance relay designed for direct PCB or socket mount applications. This versatile relay is ideal for use in control panels, electrical distribution, automation systems, and more. With its robust construction and compliance with EN 60335-1 glow wire requirements, it ensures reliable operation in demanding environments.The relay features a monostable drive mode and is available in various configurations, including 1 CO 12 A, 2 CO 8 A, and 1 CO 16 A. It offers a pin length of 3.5 mm for PCB mount and 5.2 mm for plug-in mount, providing flexibility in installation. The relay also supports both AC and DC coils, with rated power options of 1.2 VA for AC and 0.65 W for DC.Designed for durability, the Finder 40 Series PCB Relay boasts a mechanical life of up to 10 million cycles and an electrical life of up to 200,000 cycles at rated load AC1. It operates within a wide ambient temperature range of -40°C to +85°C, making it suitable for various industrial and automation applications.Additional features include 8 mm creepage and clearance, 6 kV insulation between coil and contact, and environmental protection options of RT II (flux proof) and RT III (wash tight). The relay is compatible with 95 series sockets for PCB or 35 mm rail mounting, offering screw, screwless, or push-in terminals. Optional modules for coil indication and EMC suppression are also available.Applications for the Finder 40 Series PCB Relay include medical and dentistry equipment, toys, automation for blinds, grilles, and shutters, door and gate openers, electronic circuit boards, and vending machines.

The Finder 40.52 Power Relay is a robust and versatile electromechanical relay designed for direct PCB mounting. With a nominal current rating of 8A and a 24V DC coil, this relay is suitable for a wide range of industrial and automation applications. It features a DPDT contact configuration and AgNi contact material, ensuring reliable performance and long service life.Designed for ease of integration, the relay has a compact form factor with dimensions of 29.0x12.4x25.0mm, making it ideal for space-constrained environments. The IP20 protection rating ensures safe operation in standard industrial conditions. The relay is monostable and operates with a polarity-driven mechanism, providing precise control over switching operations.Compliance with EN 60335-1 glow wire requirements and environmental protection standards RT II (flux proof) makes this relay suitable for demanding applications. Optional RT III (wash tight) protection is available for enhanced durability. The relay is compatible with 95 series sockets for PCB or 35mm rail mounting, offering flexibility in installation.Applications include industrial automation, control systems, and power management solutions where reliable switching and compact design are critical.