ABB Stotz S&J Interface Relay CR-S024VADC1CRS

Manufacturer: ABB Stotz S&J
Designation: Interface Relay
Output: 6A/250VAC
Type: CR-S024VADC1CRS
Electrical connection type: Screw connection
With removable terminals: No
Rated current: 6 A
Rated control supply voltage Us at AC 50 Hz: 24 V
Rated control supply voltage Us at AC 60 Hz: 24 V
Rated control supply voltage Us at DC: 24 V
Voltage type for actuation: AC/DC
Drive, polarity: Polarized
Switching behavior of the drive: Monostable
Number of contacts as changeover: 1
With forced-guided contacts: No
Type of switching contact: Single contact
Complete device with base: Yes
With LED display: No
Material of contact coating: Other
Material of contact: Other
Protection class (IP): IP20
Width: 6.3 mm
Height: 76.4 mm
Depth: 88.5 mm

As an interface, interface relays connect the electronic control level, such as PLC, with the level of sensors/actuators. They perform various functions: switching DC or AC loads with different resistive, 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, providing potential separation of control and load circuits, and signal multiplication. The CR-S series features 5 different coil voltage ranges with 1 changeover contact, available in standard or hard gold-plated versions. Two variants are offered: complete variants or freely selectable bases and plug-in relays.