ABB 1SVR405612R6400 Pluggable Interface Relay - UL/CSA
Part Number: 1SVR405612R6400
Quick Summary
CR-M048DC3LD pluggable interface relay provides compact relay control for DIN rail automation panels. Engineers often wrestle with wiring complexity and long commissioning times when module-to-socket compatibility isn’t straightforward. This device carries CE, UKCA, and UL/CSA certifications, plus an IP40 rating and RoHS compliance, enabling safe, compliant integration into industrial control panels. By leveraging ABB CR-M socket compatibility and a plug-and-play approach, it reduces panel wiring, speeds setup, and lowers spare-part and maintenance costs for automation projects. The solution also supports scalable control architectures with 48 V DC coil drives and robust SPDT outputs, making it an excellent fit for machine builders seeking reliability and efficiency.
Product Information
Extended Description
1SVR405612R6400 ABB: The CR-M048DC3LD 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 3 c/o (SPDT) output with contacts rated at 250 V / 10 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
4013614537325
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
3 c/o (SPDT) contacts
Output Signal
250 V / 10 A
Terminal Type
Flat-Pin Connections
Rated Operational Current AC-12 (Ie)
(230 V) 10 A
Rated Operational Current AC-15 (Ie)
(120 V) 3 A | (230 V) 1.5 A
Rated Operational Current DC-12 (Ie)
(24 V) 10 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_1740019270
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
4013614537615
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 broad compatibility with ABB CR-M sockets provides plug-and-play installation and reduces wiring complexity, delivering faster commissioning and fewer field errors in control panels. Business impact is measurable through shorter project timelines and lower labor costs during installation, with applicability across industrial automation and process control environments. Application: control panels and modular machines benefit from streamlined hardware integration and faster fault isolation. Feature 48 V DC coil with 3 c/o SPDT contacts rated at 250 V AC / 10 A enables multi-circuit switching from a single control signal, reducing ballast wiring and enabling compact logic designs. This supports improved energy management and safer control logic for machine builders and system integrators. Application: centralized control logic in automation cabinets. Feature integrated LED indicator and surge-suppressing diode provides immediate coil energization feedback and protection against voltage spikes, enhancing diagnostics during commissioning and maintenance. Application: panel builders seeking reliable visual status and robust protection. Feature a built-in test button for manual actuation that accelerates commissioning and troubleshooting, reducing downtime and accelerating test cycles. Application: commissioning and routine validation in field service. Feature compact dimensions (21 mm × 36 mm × 28 mm) and snap-on DIN rail mounting save cabinet space and simplify mechanical integration, allowing denser I/O provisioning in crowded control panels. Application: retrofits and new installations with space constraints. Feature compliance with CE, UKCA, UL/CSA alongside RoHS and IP40 protection ensures regulatory alignment across global markets, while operating from -40 °C to +70 °C and up to 2000 m altitude without derating. Application: safe deployment in harsh industrial environments. Feature broad accessory ecosystem including standard sockets, logic sockets, pluggable function modules, holders, and markers supports scalable architectures and future expansion. Application: modular, upgrade-friendly control systems.
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FAQs
Yes. The CR-M048DC3LD is designed as a pluggable interface relay that plugs into ABB CR-M sockets and snaps onto a DIN rail. This plug-and-play design simplifies installation, reduces wiring mistakes, and enables rapid field deployment in modular control panels.
The relay uses a 48 V DC control coil and provides 3 c/o SPDT contacts. It is rated for 250 V AC at up to 10 A. Operational currents include AC-12 at 230 V (10 A) and DC-12 at 24 V (10 A), with DC-13 ratings of 24 V at 2.5 A or 250 V at 0.1 A, ensuring flexibility for mixed control circuits.
The CR-M048DC3LD carries CE and UKCA marks, UL/CSA recognition, and RoHS compliance, with additional declarations (cUR, CCC) and environmental ratings. This broad certification set supports compliance across global markets, including industrial safety and electrical standards required for panel builders and end users.
The integrated test button enables manual actuation of the relay without external wiring, while the LED provides immediate visual feedback when the coil is energized. Together, they streamline testing, troubleshooting, and validation during commissioning and maintenance in busy automation environments.
Operating from -40 to +70 °C and IP40 protection allow reliable operation in typical industrial settings. The device supports up to 2000 m altitude without derating, and uses flat-pin connections with compact dimensions (21 × 36 × 28 mm) for space-constrained panels. Plan for proper mounting and ambient conditions to maximize uptime.