Safe contact extension - Now with UL approval

The extension module RK 6929 from the SAFEMASTER series offers up to two separately controllable forcibly guided relays in a compact enclosure with a width of only 17.5 mm and is used to decouple the control and power levels as well as for contact reinforcement. As an output extension for signals from safety control systems (OSSD), the RK 6929 switches actuators reliably and potential-free. The extension module can be used in mechanical and plant engineering as well as in applications for firing systems in accordance with EN 50156-1. For use in the application area of EN 61010-1, the clearances and creepage distances between mains circuits and touchable voltages as well as between mains circuits are dimensioned according to double insulation.

- Space-saving in the switch cabinet due to a width of only 17.5 mm
- Control also with safety-related semiconductor outputs
- With UL approval available
- Interface type C class 1 (CB24I)