ABB CR-U024DC3LD Pluggable Interface Relay

Selling Points

1Designed to fit CR-U sockets, ensuring seamless integration into various electrical systems.
2Built with robust circular pin terminals for tough, repetitive-use applications.
3Includes an integrated test button for manual actuation and locking of output contacts, as well as an LED for visual indication of energization.
4Equipped with a diode for surge suppression, enhancing the relay's reliability.
5Operates at 24V DC with 3 c/o (SPDT) contacts rated at 250V/10A, enabling the switching of multiple circuits with a single input signal.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Product Net Width	35 mm	Product Net Height	54.4 mm
Product Net Depth / Length	35 mm	Product Net Weight	0.083 kg
Function	Pluggable universal interface relay CR-U	Sub-Function	Relay with built in LED and Diode
Rated Control Supply Voltage (Us)	24 V DC	Rated Operational Voltage	250 V AC
Output	3 c/o (SPDT) contacts	Output Signal	250 V / 10 A
Terminal Type	Pin	Rated Operational Current AC-12 (Ie)	(230 V) 10 A
Rated Operational Current AC-15 (Ie)	(120 V) 3 A (230 V) 1.5 A	Rated Operational Current DC-12 (Ie)	(24 V) 10 A
Rated Operational Current DC-13 (Ie)	(24 V) 2 A (250 V) 0.1 A	Rated Insulation Voltage (Ui)	250 V
Degree of Protection	IP40	Mounting Position	1
Standards	IEC/EN 63000 IEC/EN 61810-1 UL 508	Maximum Operating Voltage UL/CSA	300 V AC
Pilot Duty UL/CSA	B300	Flammability According to UL94	HB
Ambient Air Temperature	Operation -40 ... +70 Â°C Storage -40 ... +85 Â°C	Maximum Operating Altitude Permissible	Without Derating 2000 m
Object Classification Code	K	ETIM 7	EC001437 - Switching relay
ETIM 8	EC001437 - Switching relay	ETIM 9	EC001437 - Switching relay
eClass	V11.0 : 27371601	UNSPSC	39122331
Manufacturer ID	1SVR405623R1100

Specifications may be subject to change without notice