ABB CR-MX012DC2L Pluggable Interface Relay - UL/UR Certified
Part Number: 1SVR405631R4100
Quick Summary
CR-MX012DC2L pluggable interface relay provides isolated control of loads from compact control cabinets. Engineers often face limited panel space and the need for quick field replacements, making a modular relay with plug-in sockets essential. UL/UR listed, CE marked, and TÜV-certified, the device aligns with UL 508 and global safety standards. Its 12 V DC coil and SPDT outputs enable flexible control, while the built-in LED aids diagnostic visibility—helping you reduce downtime and maintenance costs.
Product Information
Extended Description
1SVR405631R4100 ABB: The CR-MX012DC2L pluggable interface relay is from the CR-MX (miniature) relay range. This relay operates with a 12 V DC rated control supply voltage and has a 2 c/o (SPDT) output with contacts rated at 250 V / 7 A. The relay has an integrated LED. Standard sockets, pluggable function modules, holders and markers are available as accessories.
EAN
4013614498855
Minimum Order Quantity
300 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
Data sheet - Pluggable interface relays CR-MX Miniature relays
Instructions and Manuals
Instructions - CR-MX Range
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
21.5 mm
Product Net Height
35 mm
Product Net Depth / Length
28 mm
Product Net Weight
0.037 kg
Function
Pluggable miniature interface relay CR-MX
Sub-Function
Relay with built in LED
Rated Control Supply Voltage (Us)
12 V DC
Rated Operational Voltage
250 V AC
Output
2 c/o (SPDT) contacts
Output Signal
250 V / 7 A
Terminal Type
Flat-Pin Connections
Rated Operational Current AC-12 (Ie)
(230 V) 7 A
Rated Operational Current AC-15 (Ie)
(120 V) 2 A | (230 V) 0.8 A
Rated Operational Current DC-12 (Ie)
(24 V) 7 A
Rated Operational Current DC-13 (Ie)
(24 V) 1.9 A | (120 V) 0.8 A
Rated Impulse Withstand Voltage (Uimp)
Between Coil and Contacts 1.5 kV
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
250 V AC
Flammability According to UL94
V-2
Ambient Air Temperature
Operation -40 ... +70 °C | Storage -40 ... +70 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
RoHS Information
1SVD982022-0002
RoHS Status
Following EU Directive 2011/65/EU
CQC Certificate
CQC Certificate - CR-MX range Pluggable interface relays with DC coil
cUR Certificate
cUR_E244330
Declaration of Conformity - CE
EU Declaration of Conformity - CR-MX Pluggable interface relays
TÜV Certificate
TUEV Certificate - Pluggable interface relays CR-MX range
UR Certificate
UR (ANSI/UL 508) Certificate - Pluggable interface relays / optocouplers CR-M, CR-MX, CR-P, CR-S, CR-U range
Package Level 1 Units
box 10 piece
Package Level 1 Width
140 mm
Package Level 1 Depth / Length
35 mm
Package Level 1 Height
101 mm
Package Level 1 Gross Weight
0.411 kg
Package Level 1 EAN
4013614487453
Package Level 2 Units
box 300 piece
Package Level 2 Width
300 mm
Package Level 2 Depth / Length
325 mm
Package Level 2 Height
205 mm
Package Level 2 Gross Weight
13.185 kg
Package Level 2 EAN
4013614505652
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
The 12 V DC coil delivers reliable, low-power control for common PLC outputs, enabling efficient energization of loads with minimal control power and heat generation. Business impact includes reduced energy consumption and improved drive-cycle performance in automation panels, particularly for sequence control and interlocking scenarios. This device features 2 c/o SPDT contacts rated at 250 V AC / 7 A, offering versatile wiring options for both normally open and normally closed configurations in process lines and machine controls. In practice, the plug-in CR-MX family simplifies maintenance: replace a module without rewiring, minimizing downtime and inventory complexity. The integrated LED provides immediate status feedback, speeding fault isolation during commissioning and routine diagnostics in high-density control panels. Compact dimensions (21.5 mm wide, 35 mm high, 28 mm deep) allow higher channel density in small enclosures, while flat-pin connections enable quick, reliable wiring with standard jumpers and sockets. Operating temperature from -40 to +70 C and IP40 protection ensure dependable operation in typical factory environments, supporting long service life and reduced spare parts costs. Compliance with CAN/CSA C22.2 No.14, IEC/EN 63000, IEC/EN 61810-1, UL 508, RoHS, and related standards underpins safe, scalable deployment in food, packaging, and automotive-adjacent applications. The 12 V DC coil and compact form factor make it an excellent fit for modular automation architectures and plug-in expansion boards.
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FAQs
Yes. The CR-MX012DC2L is designed for standard logic-level control and can be driven by typical PLC outputs that switch 12 V DC for relay coils. It uses flat-pin connections for simple plug-in wiring and is part of ABB's CR-MX family, supporting plug-in sockets and modular mounting in 1U or similar enclosures. The device’s mounting position is defined as 1, facilitating predictable installation in control panels.
Key ratings include a 12 V DC rated control coil, 2 c/o SPDT outputs, and a contact rating of 250 V AC / 7 A. It supports AC-12 at 230 V (7 A), AC-15 at 120 V/230 V, and DC-12 up to 7 A. Impulse withstand voltage is 1.5 kV between coil and contacts, with insulation voltage rated at 250 V. The relay operates from -40 to +70 C and has IP40 protection.
This relay is ideal for automation panels, control cabinets, and modular I/O extensions in manufacturing lines, conveyors, packaging, and miscellaneous machine control circuits. Its compact footprint enables high channel density, while the 12 V DC coil and SPDT outputs support control logic for interlocks, sequencing, and safety circuits in harsh industrial environments.
The CR-MX012DC2L carries UL/UR certification (UL 508 family), CE declarations, and TÜV certification, with RoHS compliance. It is designed to meet CAN/CSA C22.2 No.14, IEC/EN 63000, and IEC/EN 61810-1 standards, ensuring regulatory compatibility for global deployments and safe integration into certified systems.
The pluggable design allows quick field replacement without rewiring, reducing downtime and maintenance labor costs. The built-in LED indicates status at a glance, accelerating fault diagnosis. Its compact form factor improves panel density, enabling more channels per enclosure and delivering a lower cost per point of control in high-channel-count deployments.