ABB CR-M012DC4LG Pluggable Interface Relay - UL/CSA
Part Number: 1SVR405618R4100
Quick Summary
CR-M012DC4LG pluggable interface relay is designed for compact, DIN-rail mounted control panels and industrial automation. This solution reduces wiring complexity and speeds up commissioning by plugging into ABB CR-M sockets and snapping onto a DIN rail. Engineers benefit from reliable gold-plated contacts and a built-in test button that simplifies testing during startup. The device carries UL/CSA, CE, and UKCA certifications along with RoHS compliance, reinforcing safety and environmental responsibility. With 12 V DC coil operation and 4 c/o SPDT outputs, it delivers scalable control across multiple circuits while saving panel space. This combination supports efficient maintenance, predictable lifecycle costs, and robust performance in demanding environments, aligning with modern automation and safety standards.
Product Information
Extended Description
1SVR405618R4100 ABB: The CR-M012DC4LG pluggable interface relay is a miniature relay with gold-plated contacts, 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 12 V DC rated control supply voltage and has a 4 c/o (SPDT) output with contacts rated at 250 V / 6A, 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. Furthermore, the gold-plated contacts ensure contact reliability particularly necessary in applications where small currents and loads are to be switched. 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.
EAN
4013614498022
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 with built in LED and gold-plated contacts
Rated Control Supply Voltage (Us)
12 V DC
Rated Operational Voltage
250 V AC
Output
4 c/o (SPDT) contacts
Output Signal
250 V / 6 A
Terminal Type
Flat-Pin Connections
Rated Operational Current AC-12 (Ie)
(230 V) 6 A
Rated Operational Current AC-15 (Ie)
(120 V) 1.5 A | (230 V) 1 A
Rated Operational Current DC-12 (Ie)
(24 V) 6 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
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 61810-1 | UL 508
Maximum Operating Voltage UL/CSA
300 V AC
Contact Rating UL/CSA
B300
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
LR Certificate
LR Certificate - Pluggable interface relays CR-M and CR-U range
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
4013614373664
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)
2712648
E-Number (Norway)
4187417
The CR-M012DC4LG uses a pluggable CR-M interface that enables quick replacement and minimal downtime, increasing panel uptime and reducing maintenance labor in high-mix manufacturing environments. The 4 c/o SPDT output expands switching capability from a single input, enabling compact control of multiple loads and simplifying harness design in automation cabinets. The 12 V DC rated control supply aligns with common PLC and sensor logic levels, reducing the need for additional interfaces and improving reliability in noisy electrical environments. Gold-plated contacts improve current reliability for small to moderate loads, lowering contact wear and maintenance costs over time, while ensuring consistent switching performance in precision control applications. Built-in LED status and an integrated test button accelerate commissioning and troubleshooting, shortening project timelines and enabling faster fault isolation. The compact dimensions, IP40 protection, and DIN-rail mounting support efficient space planning in crowded control panels and retrofit projects, while broad temperature tolerance ensures operation from -40 to +70 °C in industrial settings. Compatibility with standard ABB sockets and available accessories simplifies installation and future upgrades, helping facilities meet regulatory expectations with minimal rework.
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FAQs
Yes. The CR-M012DC4LG is a pluggable unit designed to plug into ABB CR-M sockets and snap onto a DIN rail, enabling fast retrofits and secure alignment in standard control panels.
The relay provides 4 c/o SPDT contacts with an output rating up to 250 V AC at 6 A, and a coil rated at 12 V DC. DC-12 current ratings include 6 A at 24 V and DC-13 ratings of 2 A at 250 V.
Yes. The coil operates at 12 V DC, while the outputs support 230 V AC loads up to 6 A and DC loads up to 24 V with appropriate current ratings, making it suitable for mixed-voltage control schemes common in automation panels.
It carries UL/CSA, CE, UKCA certifications, RoHS compliance, plus additional approvals including CCC, CQC, UR, EAC, LR, RMRS, and VDE, ensuring regulatory compatibility across global installations.
The integrated LED indicator and test button streamline commissioning and fault finding, while gold-plated contacts improve long-term reliability for small loads. The pluggable design reduces replacement time, and compact DIN-rail mounting saves panel space, contributing to lower lifecycle costs.