ABB CR-M048DC2 Pluggable relay - UL 508
Part Number: 1SVR405611R6000
Quick Summary
ABB CR-M048DC2 Pluggable relay is a compact, 2-c/o SPDT interface device for DIN-rail control panels. It addresses maintenance and wiring challenges by allowing rapid coil replacement and seamless plug‑in mounting. Certified to UL 508, CE, and RoHS, it meets global safety and environmental requirements while supporting cross‑border sourcing. Designed for scalable automation, it enables modular I/O expansion in control cabinets, simplifying spare-part stock and reducing total cost of ownership. With a 48 V DC control supply and 250 V AC/12 A output, it delivers reliable actuation across diverse machine applications. In practice, engineers gain predictable response, faster commissioning, and easier diagnostics thanks to the integrated LED indicator and test button.
Product Information
Extended Description
1SVR405611R6000 ABB: The CR-M048DC2 pluggable interface relay is a miniature relay, which is to be plugged into a suitable ABB CR-M socket. Plugged into a socket, the combination of relay and socket may be seemlessly snap-on mounted onto a DIN Rail.This relay operates with a 48 V DC rated control supply voltage and has a 2 c/o (SPDT) output with contacts rated at 250 V / 12 A, enabling the possibility of switching multiple circuits with a single input signal. The relay has an integrated test button which is used for the manual actuation of the relay by locking it's output contacts. The test button facilitates easy testing and commissioning. The relay also has an integrated LED, which provides the visual indication of the energization of the relay coil. Standard sockets, logic sockets, pluggable function modules, holders and markers are available as accessories. Standard sockets, logical sockets, pluggable function modules, holder and marker are available as accessories.
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
AETAD009EXPU
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
BRABB008EXPU
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
CHSEC006EXPU
Lead Time
35 day
Warranty Return
Product under warranty must be returned
Stocked At Warehouses
CZABB004EXPU
Country of Origin
Germany (DE)
Made To Order
No
Product Sales Status
Active
Quote Only
No
EAN
4013614497346
Minimum Order Quantity
10 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
Catalog 2024 Electronic Relays and Controls - Chapter Interface relays and optocouplers
Instructions and Manuals
Instructions - CR-M, CR-P, CR-U range
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
21.2 mm
Product Net Height
35.6 mm
Product Net Depth / Length
27.5 mm
Product Net Weight
0.033 kg
Function
Pluggable miniature interface relay CR-M
Sub-Function
Relay w/o built in LED
Rated Control Supply Voltage (Us)
48 V DC
Rated Operational Voltage
250 V AC
Output
2 c/o (SPDT) contacts
Output Signal
250 V / 12 A
Terminal Type
Flat-Pin Connections
Rated Operational Current AC-12 (Ie)
(230 V) 12 A
Rated Operational Current AC-15 (Ie)
(120 V) 3 A | (230 V) 1.5 A
Rated Operational Current DC-12 (Ie)
(24 V) 12 A
Rated Operational Current DC-13 (Ie)
(24 V) 2.5 A | (250 V) 0.1 A
Rated Insulation Voltage (Ui)
250 V
Degree of Protection
IP40
Mounting Position
1
Standards
CAN/CSA C22.2 No.14 | 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 °C | Storage -40 ... +85 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
RoHS Information
EU Declaration of Conformity - CR-M, CR-U Pluggable interface relay
RoHS Status
Following EU Directive 2011/65/EU
CCC Certificate
CCC Certificate - Pluggable interface relays CR-M range
CQC Certificate
CQC Certificate, Interface Relays, CR-M, Made in Poland
CSA Certificate
CSA Certificate - Pluggable interface relays CR-M
cUR Certificate
cUR_E244330
Declaration of Conformity - CCC
CCC Declaration of Conformity, Interface Relays, CR-M, Made in Poland
Declaration of Conformity - CE
EU Declaration of Conformity - CR-M, CR-U Pluggable interface relay
Declaration of Conformity - UKCA
UK Declaration of Conformity - CR-M, CR-U Pluggable interface-relays and accessories
EAC Certificate
EAC_RU_C-DE.ME77.B.00446-19
RMRS Certificate
RMRS Certificate - Pluggable interface relays CR range, except 60 V and 125 V versions
UR Certificate
UR (ANSI/UL 508) Certificate - Pluggable interface relays / optocouplers CR-M, CR-MX, CR-P, CR-S, CR-U range
VDE Certificate
VDE Certificate - Pluggable interface relays CR-M range, except 125 V versions
Package Level 1 Units
box 10 piece
Package Level 1 Width
114 mm
Package Level 1 Depth / Length
50 mm
Package Level 1 Height
61 mm
Package Level 1 Gross Weight
0.35 kg
Package Level 1 EAN
4013614373169
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
E-Number (Finland)
2712670
E-Number (Norway)
4187353
Feature → Business Impact → Application: The CR-M048DC2 is a pluggable miniature interface relay that mounts on a DIN rail and snaps into an ABB CR-M socket, enabling modular control panels with reduced maintenance time and minimal downtime when replacing worn relays in automated lines. This translates to lower labor costs and faster line recovery in manufacturing environments. Feature → Fast, reliable actuation → Application: With a 48 V DC coil and a SPDT output rated up to 250 V AC / 12 A, the device supports switching multiple circuits from a single input signal, ideal for PLC or control-system I/O expansion in packaging, material handling, and process automation. Feature → Integrated test button and LED → Application: The built‑in test button allows manual actuation and the LED provides immediate energization feedback, reducing commissioning time and improving setup accuracy in reconfigurable automation cells. Feature → Flat-pin terminal connections → Application: Flat-Pin connections streamline installation with standard sockets and accessories, enabling quick field wiring and straightforward replacement without custom harnesses, which lowers inventory complexity. Feature → Broad operating conditions → Application: The relay operates from -40 to +70 °C with IP40 protection and up to 2000 m altitude, ensuring dependable performance on factory floors, in machine rooms, and in rugged environments. Feature → Certifications and compliance → Application: UL 508, CE, UKCA, CSA, UR, and RoHS conformity support global deployment in medical, food, and heavy industrial settings while maintaining supply-chain compliance and risk mitigation.
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FAQs
The CR-M048DC2 is designed to plug into a compatible ABB CR-M socket and snap onto a DIN rail for secure mounting. Ensure the module is fully seated in the socket, then mount the socket onto the rail using standard DIN-rail installation practices. Verify electrical connections are correct and use the built-in test button to confirm coil actuation before commissioning.
Coil voltage is 48 V DC. The relay provides 2 c/o SPDT contacts with a rated operational voltage of 250 V AC and a contact current of up to 12 A. Terminal type is Flat-Pin Connections, and the device is IP40 rated with an operating temperature range of -40 to +70 °C, suitable for typical industrial control panels.
Yes. The CR-M048DC2 is listed with UL 508 and CE, among other certifications (UKCA, CSA, RoHS). It is designed for global deployment in industrial automation and control panels, helping you meet regulatory requirements while maintaining reliability in harsh factory environments.
The relay includes an integrated test button that manually actuates the output for commissioning and diagnostics, and an LED indicator that confirms coil energization. These features facilitate quicker setup, easier fault isolation, and faster replacements without extensive re-wiring.
Yes. With 2 c/o SPDT outputs, the CR-M048DC2 can switch multiple circuits from one control signal. This is particularly valuable for coordinating related actuators, indicators, or safety interlocks within a single control zone, improving system coherence and reducing component count.