General
Type of electric connection	Plug-in connection
Nominal current	6
Rated control supply voltage Us at DC	12
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	1
Type of switch contact	Simple contact
Degree of protection (IP)	IP20
Width	5
Height	15
Depth	28
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 6 A, amplifying weak control signals, potential isolation of control and load circuits and signal multiplication. The CR-S series has 5 different coil voltage ranges with 1 changeover contact, optionally in standard or hard gold-plated design. Two variants are offered: complete variants or freely selectable bases and plug-in relays.