Coupling relays
Relays and solid-state relays
Discover our comprehensive selection of relays and solid-state relays, coupling relays, electromechanical relays, timer relays, communication and logic modules. Our innovative products offer maximum reliability and efficiency for your industrial applications. Our relays are characterized by their high switching capacity, long service life, and extensive range of accessories. The solid-state relays offer fast switching times and are ideal for applications with a high switching frequency. Logic modules offer flexible control and automation solutions for your application. With communication modules, you can easily and flexibly integrate a relay system into your network.
Product categories
New products
Logic and communication modules Switching and control of simple applications with a small to medium number of channels
Our modular logic and communication modules handle the switching and control of I/O signals in simple applications with a small to medium number of channels. On the logic module market, the logic relay system, PLC logic, combines logic, interface, and field levels in a single compact solution. For decentralized applications, the modular remote relay system, PLC-INTERFACE Ethernet Gateway, offers a flexible and space-saving solution with up to 56 I/O channels. Integrate your relays easily into the network.
Coupling relays For all applications – reliable, safe, efficient
Coupling relays are an essential component of industrial automation, where reliability, safety, and efficiency are of paramount importance. Choose from our wide range of solid-state relays and electromechanical relays, available as plug-in versions or as complete modules. Coupling relays, force-guided coupling relays, highly compact relay modules, and relays for the Ex area also help achieve high system availability in your application.
Monitoring relays Increase system availability and reduce downtime
Monitoring relays are an inexpensive solution for monitoring important electrical and physical system parameters. EMD monitoring relays can be used to monitor overvoltage, undervoltage, overcurrent, undercurrent, phase failure, phase sequence, phase asymmetry, power factor, active power, motor winding temperature, and fill levels.
Timer relays Perfect timing: When it comes to controlling simple time sequences, timer relays are the cost-effective alternative to a PLC
Our timer relays enable you to easily and inexpensively implement time control applications ranging from a few milliseconds to several days. Benefit from convenient device setup via the operating elements on the front of the housing. Floating changeover contact outputs ensure fast error indication and selective shutdown. Choose the appropriate timer relay for your application from four product families.
