safety relay module for sensorless standstill monitoring for 3- and 1-phase motors to silcl 3, cat. 3, pl e, two-channel evaluation of the residual voltage of ac, three-phase, and dc motors, plug-in screw terminal block, width: 12.5 mm
inline communication terminal, for serial data transmission, complete with accessories (connector connector and labeling field), 1 serial input and output channel in rs-485/422 or rs-232 design, transmission speed 2 mbaud