General
Type of electric connection	Screw connection
Nominal current	8
Rated control supply voltage Us at DC	24
Voltage type for actuating	DC
Drive, polarization	Polarized
Drive, switching attitude	Mono stable
Number of contacts as normally closed contact	0
Number of contacts as normally open contact	0
Number of contacts as change-over contact	2
Type of switch contact	Simple contact
Degree of protection (IP)	IP40
Width	16
Height	77
Depth	76
Material of contact surface	Other
Voltage type (operating voltage)	AC/DC
With detachable clamps
With forced-guided contacts
Complete with socket
With LED indication

As an interface, interface relays connect the electronic control level, for example PLC, with the level of the sensors/actuators. They perform various functions: switching of direct or alternating voltage loads with different ohmic, inductive and capacitive components, switching in the voltage range from a few mV to 250 V, switching in the current range from a few mA to 16 A, amplifying weak control signals, potential isolation of control and load circuits and signal multiplication. The CR-P series has 9 different coil voltages with 1-2 changeover contacts. Two base variants are available: standard base and logical base. Pluggable function modules such as reverse polarity protection / freewheeling diode, LED module, RC elements, overvoltage protection or time modules expand the areas of application of the pluggable PCB relays.