ABB CR-M110DC2LD Pluggable interface relay - UL/CSA
Part Number: 1SVR405611R8400
Quick Summary
ABB CR-M110DC2LD is a pluggable interface relay that enables compact control for DIN-rail panels in automation. When quick replacement is needed, downtime and wiring errors can cost time and money. This device carries CE marking, UL/CSA listings, and cUR certifications, with an IP40 rating for general industrial environments. The solution is designed for modular expansion in control systems, offering 110 V DC control voltage and SPDT outputs that simplify multi-circuit switching while maintaining safe, reliable operation. Its LED indicator and integrated diode support straightforward commissioning and surge protection, while compatibility with standard ABB sockets and accessories streamlines installation. This combination delivers reliable performance for factory automation, packaging lines, and automated material handling applications.
Product Information
Extended Description
1SVR405611R8400 ABB: The CR-M110DC2LD 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 110 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, and a diode, for surge suppression. 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
4013614537233
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 mm
Product Net Height
36 mm
Product Net Depth / Length
28 mm
Product Net Weight
0.033 kg
Function
Pluggable miniature interface relay CR-M
Sub-Function
Relay with built in LED and Diode
Rated Control Supply Voltage (Us)
110 V DC
Rated Operational Voltage
250 V AC
Output
2 c/o (SPDT) contacts
Output Signal
250 V / 10 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
Pollution Degree
3
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
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_1740019261
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
4013614537523
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
Feature is a pluggable miniature interface relay that plugs into ABB CR-M sockets and snaps onto a DIN rail. Business Impact is rapid replacement and reduced downtime during maintenance, enabling faster line changeovers and less downtime. Application is control panels in automation lines where quick swap capability is critical. Feature is rated control supply voltage of 110 V DC with 2 c/o SPDT outputs. Business Impact is simplified circuit switching from a single control signal, reducing wiring complexity and potential miswiring. Application includes multi-circuit control in machine automation where a single input drives two independent loads. Feature is output rated 250 V AC and 10 A with a test button, integrated LED, and diode for surge suppression. Business Impact is easier commissioning, immediate visual energization status, and improved coil protection, which lowers maintenance costs. Application spans factory floors needing reliable, testable relays with clear status indication. Feature is compact dimensions (21 mm width, 36 mm height, 28 mm depth) and flat-pin connections. Business Impact is space-saving installation and compatibility with standard sockets, fixtures, and markers. Application supports standardized, scalable control panels and straightforward inventory management. Feature is environmental tolerance IP40, operating from -40 to +70 C, and 2000 m altitude without derating. Business Impact is operational reliability in harsh plant environments and reduced derating concerns. Application suits applications with varying ambient conditions in automated systems. Feature is broad compatibility with CR-M ecosystem and accessories for easy expansion. Business Impact is streamlined procurement and consistent engineering across projects. Application includes modular automation architectures where future retrofits are common.
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FAQs
The CR-M110DC2LD plugs into ABB CR-M sockets and mounts on a DIN rail with a snap-on action. The compact 21 x 36 x 28 mm form factor and flat-pin connections simplify installation and ensure reliable, vibration-tolerant mounting in control cabinets.
It uses a 110 V DC rated control voltage, provides 2 c/o SPDT outputs, and supports 250 V AC operation up to 12 A. The device also offers a 250 V DC or AC-12/13 duty range, LED indication, a surge-suppressing diode, and robust IP40 protection suitable for industrial environments.
Yes. It is designed for DIN rail snap-on mounting via CR-M sockets, enabling modular expansion and quick relay replacement in compact control panels without rewiring. Its 21 mm width helps maximize space in dense automation cabinets.
The relay carries CE marking and UL/CSA listings, along with cUR certification and other regulatory declarations. Additional certifications include UKCA and various regional approvals, ensuring compliance for global automation deployments.
Plug-in design reduces commissioning and maintenance time, enabling rapid relay swaps with minimal panel downtime. Integrated testing and LED indicators simplify diagnostics, while standardized CR-M compatibility lowers spare parts inventory and supports scalable, long-term automation projects.