Relays are available in different forms ? from modular terminal enclosures to plug-in bases for terminal rail mounting. For switching and amplification of digital signals in automation engineering as well as for electrical isolation between control and load circuit. The input voltages (coil voltage) lie between 5 and 230 V AC/DC depending on type. Different types of contacts such as NOC, NCC and CO contacts are available at the output The use of different contact materials enables the switching of power ratings from just a few mW to max. 4 kVA.
Relay modules are universal isolators in electrical automation. Requirements for them often differ, due to their widespread uses. With the development of our TERMSERIES relay modules and solid state relays, we have taken these practical requirements as our highest benchmark.
Depending on the application, you can choose the product with the fixed-voltage inputs or with the variable-voltage input ? which is currently a unique feature in this thin 6 mm terminal block format. Our practical development reveals a high-quality design that has no sharp edges, a large number of variants with screw and tension-clamp connections, and a clear status display even in difficult viewing conditions. The outline symmetry of the products allows every possible installation position. Unlimited cross connectivity, even across partitions, assures versatile usage for your application regardless of how unusual your needs are.
The ideal relay version for the separation of input and output signals in industrial automation. High powers can be safely switched with the RIDERSERIES. Conventional relays and LED indicators are simply plugged in, retaining and disassembly clips provide a secure fixing.
Coupling relay with positively driven contacts: for monitoring signals within safety-critical circuits
Relays with positively driven contacts have a 99% diagnostics coverage and an excellent reputation for use in safety systems.
The contacts interlock with each other in order to ensure a synchronous switching status between both contacts. This guarantees that the alert contact will maintain the same switching status in the event of an error (for example, if the working contact melts from an overload).
You place stringent demands on your relay combinations in industrial environments. Our D-SERIES relay modules were designed specifically for challenging industrial applications. Let's connect.
In many industrial applications voltages between 110 and 220 V are used to control actuators. With load currents exceeding 100 mA these high voltages produce arcing that causes a great deal of wear on the relay contacts.
We have designed our D-SERIES relay modules specifically for universal usage in a wide range of industrial applications. They are much more reliable than conventional solutions, which minimises costs for maintenance and replacement.
Thanks to series connected contacts, built-in blow magnets and low-wear contacts, arcing is effectively suppressed with D-SERIES products ? resulting in a noticeably longer service life.
High power/currents can be safely switched with the PLUGSERIES. The modular system enables conventional relays and LED indicators simply to be plugged in. Retaining and disassembly clips provide a secure mount. Pre-assembled relays with 1 or 2 changeover contacts and input voltages from 24V to 230V round of the product range. Plug-in ZQV 2.5 cross-connectors enable relay multiplexers to be set up quickly thanks to simple side-by-side mounting.
Clip-on RS 30. 31. 32 relay bases are available in widths from 11.2 to 25 mm, depending on the type. The RSM relay multiplexers are available as 4, 8 and 16-way modules. To reduce the wiring work, the DC variants are fitted with a common plus or minus potential. The optional IEC603-1 plug-in connector enables the connection of pre-assembled lines. The screw connection system is used to connect the conductor with a rated cross-section of 2.5 mm².
The JPR relays in their IP 68 JACKPAC enclosures are available with and without electrical isolation. The switching amplifier amplifies 24 Vdc switch outputs to max. 2 A. The switching voltage at the output is fed via a T-junction.
TERMSERIES - relay module in 6 mm width:
RIDERSERIES:
RIDERSERIES FG - relay module with positively driven contacts:
