ABB 1SVR405611R6400 Pluggable interface relay - UL/CSA
Part Number: 1SVR405611R6400
Quick Summary
ABB 1SVR405611R6400 Pluggable interface relay is a compact control device that plugs into ABB CR-M sockets for quick DIN rail mounting in automation panels. Engineers often struggle with space constraints, wiring complexity, and lengthy commissioning when deploying multiple relays. This module’s CE, UL/CSA, and UKCA marks help simplify global compliance and audits, while robust construction supports demanding industrial environments. The unit operates from a 48 V DC control supply and offers two SPDT outputs capable of switching up to 250 V AC at 12 A, enabling scalable control of several circuits from a single input. With an integrated LED for coil energization indication and a built‑in surge diode, it improves visibility, reliability, and maintenance efficiency across production lines.
Product Information
Extended Description
1SVR405611R6400 ABB: The CR-M048DC2LD 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, 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
4013614537301
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)
48 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_1740019268
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
4013614537592
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
Plug-and-play with ABB CR-M sockets and DIN rail snap-on mounting. This arrangement reduces install time, minimizes wire routing, and makes module replacement straightforward during maintenance. Ideal for panel builders and machine builders in automotive, packaging, and process automation, it supports rapid reconfiguration without rewiring. The device operates from a 48 V DC control supply and provides 2 c/o SPDT outputs capable of switching up to 250 V AC at 12 A, enabling efficient multi-circuit control from a single input. The built-in LED indicator and surge suppression diode improve commissioning reliability and long-term performance by providing immediate status feedback and protection against transients. Its compact footprint—21 mm wide, 36 mm high, 28 mm deep—frees panel space and simplifies cable management, while remaining compatible with standard sockets and accessories.
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FAQs
The CR-M048DC2LD plugs into ABB CR-M sockets designed for pluggable interface relays and uses flat-pin connections for straightforward wiring. This setup, paired with DIN rail snap-on mounting, enables quick swaps and easy reconfiguration in control panels.
The relay is driven from 48 V DC on the coil and provides two normally open/normally closed (SPDT) contacts. The output is rated up to 250 V AC and 12 A, with DC-12 ratings showing 12 A at 24 V DC and DC-13 ratings at 24 V DC / 0.1–2.5 A depending on load.
This device carries CE, UL/CSA, and UKCA marks, along with other certifications such as CCC and EAC where applicable, simplifying regulatory compliance for multinational deployments in automation projects.
Yes. It operates from −40 to +70 °C, with IP40 protection and suitability up to 2000 m altitude without derating. This makes it appropriate for rugged industrial environments and elevated installations while maintaining reliable performance.
The plug-in design reduces maintenance downtime by enabling rapid replacement without rewiring, lowers installation costs with a compact 21 x 36 x 28 mm footprint, and supports scalable control schemes with its 2 C/O SPDT outputs, contributing to lower total cost of ownership over the product lifecycle.