ABB 1SVR405641R4100 Pluggable Interface Relay - UL/CSA, CE
Part Number: 1SVR405641R4100
Quick Summary
ABB pluggable interface relay enables compact control-to-load interfacing in automation panels. Engineers often struggle with bulky relays, complex wiring, and maintenance bottlenecks that drive downtime. This device carries CE conformity, UL/CSA approvals, and TÜV certification, supporting regulatory compliance and safer operation. With a 12 V DC coil, 2 SPDT outputs, and an integrated LED with a test button, it enables quick diagnostics and flexible wiring. Compact form factor and pluggable modules shorten replacement time and reduce spare-part inventories, delivering tangible cost savings in control cabinets. Designed for automation engineers, procurement teams, and maintenance personnel, it aligns with ETIM and IEC standards for predictable sourcing. This combination supports scalable deployments from small panels to enterprise automation.
Product Information
Extended Description
1SVR405641R4100 ABB: The CR-MX012DC2LT 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 blue test button for manual actuation and locking of the output contacts and an integrated LED. Standard sockets, pluggable function modules, holders and markers are available as accessories.
EAN
4013614535826
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
37 mm
Product Net Depth / Length
28 mm
Product Net Weight
0.034 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
CSA 22.2 No. 14 | IEC/EN 63000 | IEC/EN 61010-1 | 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
Package Level 1 Units
box 10 piece
Package Level 1 Width
103 mm
Package Level 1 Depth / Length
142 mm
Package Level 1 Height
37 mm
Package Level 1 Gross Weight
0.42 kg
Package Level 1 EAN
4013614536175
Package Level 2 Units
box 300 piece
Package Level 2 EAN
4013614540424
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 minimizes control power consumption, supporting PLC and automation controllers that demand low-energy signaling. In practice, this reduces heat buildup and cabinet cooling requirements in compact control panels. The pluggable interface relay is designed to integrate with ABB CR-MX sockets and a wide range of standard modular accessories, enabling seamless compatibility with existing control architectures. With 2 c/o SPDT contacts, engineers gain both normally open and normally closed paths from a single device, simplifying logic and saving space. This feature supports interlocking, sequencing, and multi-circuit switching in machine environments. Flat-pin terminal connections ensure reliable terminations in tight panels, reducing wiring errors during assembly. An integrated LED and blue test button provide immediate status feedback and manual actuation without external test equipment. Diagnostics become faster because technicians can verify contact closure and coil health at a glance. Standard sockets and pluggable modules further reduce downtime when replacements are needed, keeping line cycles steady. The CR-MX family is built for quick replacement and scalable installations in challenging environments. Current ratings include AC-12 at 230 V up to 7 A and DC-12 at 24 V up to 7 A, with DC-13 behavior suited for mixed loads. Ambient temperature ranges from -40 to +70 °C and IP40 protection support reliable operation in control cabinets, machinery, and harsh facilities.
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FAQs
Install the relay into standard sockets using flat-pin connections for reliable terminations. Connect A1 and A2 to a 12 V DC control supply, then wire the two SPDT outputs to the load circuits. Verify correct phasing and ensure the panel remains within IP40 protection. Use the integrated LED and test button to confirm operation during commissioning.
The unit uses a 12 V DC coil and provides two SPDT contacts. It supports up to 7 A on AC-12 at 230 V and up to 7 A on DC-12 at 24 V, with DC-13 ratings of up to 1.9 A at 24 V. Insulation between coil and contacts is 1.5 kV, and insulation voltage is 250 V. IP40 enclosure and flat-pin terminals simplify integration in control panels.
Yes. It operates from -40 to +70 °C and supports mounting up to 2000 m altitude without derating. The IP40 rating and robust isolation allow reliable service in industrial cabinets, machinery, and outdoor-adjacent facilities, while standard sockets and modular accessories enable scalable deployments.
The device carries CE conformity, UL/CSA approvals, and TÜV certification, along with DoC evidence and RoHS compliance. These certifications support global deployments in regulated environments and help streamline supplier qualification and procurement workflows.
The pluggable design enables rapid replacement and modular expansion, reducing downtime and spare-parts inventory. Integrated diagnostics speed up commissioning and maintenance, while compatibility with standard sockets and accessories simplifies sourcing and long-term support across multiple machine lines.