ABB 1SVR405665R4100 CR-U plug-in module - UL 508
Part Number: 1SVR405665R4100
Quick Summary
ABB 1SVR405665R4100 CR-U plug-in module provides overvoltage protection for CR-U interface relays in automation panels. Engineers often struggle to fit protective features into compact control gear without sacrificing status indication. UL 508, CE and UKCA compliance support safe operation across North American and European equipment, while RoHS and CSA compatibility ensures global sourcing and regulatory alignment. This pluggable module helps reduce wiring complexity and space; it integrates a green LED indicator for quick fault diagnosis and supports 24-60 V control systems, delivering measurable business value through safer, faster deployments.
Product Information
Extended Description
1SVR405665R4100 ABB: The CR-U 61DV plug-in module is a pluggable function module for the CR-U range sockets. This module provides overvoltage protection and a green LED indication. The rated control supply voltage is 24-60 V AC / DC.
EAN
4013614529238
Minimum Order Quantity
10 piece
Customs Tariff Number
85480090
Data Sheet, Technical Information
Catalog 2024 Electronic Relays and Controls - Chapter Interface relays and optocouplers
Instructions and Manuals
2CDC117008D0204
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
34 mm
Product Net Height
24 mm
Product Net Depth / Length
9 mm
Product Net Weight
0.007 kg
Function
Accessory for interface relays CR-U
Sub-Function
Pluggable function module for universal relay sockets
Sub-Function 2
Overvoltage protection | green LED
Rated Control Supply Voltage (Us)
24 ... 60 V AC/DC
Output
none
Output Signal
none
Standards
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 61984 | UL 508
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
RoHS Information
EU Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
RoHS Status
Following EU Directive 2011/65/EU
CSA Certificate
CSA Certificate – Sockets and function modules for pluggable interface relays CR-S, CR-P, CR-M, CR-U
cURus Certificate
cURus508_E244328
Declaration of Conformity - CE
EU Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
Declaration of Conformity - UKCA
UK Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
EAC Certificate
EAC_RU_C-DE.ME77.B.00446-19
Package Level 1 Units
bag 10 piece
Package Level 1 Width
180 mm
Package Level 1 Depth / Length
9 mm
Package Level 1 Height
220 mm
Package Level 1 Gross Weight
0.072 kg
Package Level 1 EAN
4013614384011
Object Classification Code
K
ETIM 7
EC002586 - Accessories for switching relay
ETIM 8
EC002586 - Accessories/spare parts for switching relay
ETIM 9
EC002586 - Accessories/spare parts for switching relay
eClass
V11.0 : 27371692
UNSPSC
39122331
E-Number (Norway)
4187781
Feature: Pluggable CR-U socket module enables rapid replacement and modular upgrades; Business Impact: minimizes downtime and simplifies maintenance in automated lines; Application: retrofit of legacy CR-U interfaces in control cabinets with minimal wiring. Feature: Rated control supply voltage 24-60 V AC/DC; Business Impact: broad compatibility with typical PLC and relay logic; Application: powering protection modules in 24–60 V control circuits. Feature: Green LED indication; Business Impact: immediate status visibility reduces fault investigation time; Application: panel-mounted protections in industrial environments. Feature: Regulatory compliance (UL 508, CE, UKCA, CSA); Business Impact: streamlines procurement and compliance audits; Application: global manufacturing facilities needing certified protection accessories. Feature: Compact dimensions (34x24x9 mm) and light weight; Business Impact: saves panel space and enables dense wiring; Application: installation inside compact interface relays and CR-U sockets.
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FAQs
Install the plug-in module directly into the CR-U socket, ensure the control supply is within 24–60 V AC/DC, and verify the green LED indicates proper protection. Follow CR-U socket mounting guidelines and observe standard electrical safety practices to minimize panel downtime.
The module is rated for 24 to 60 V AC or DC control supply, enabling compatibility with most PLCs and interface relays without additional power supplies or adapters.
Yes. The module carries UL 508, CE, and UKCA declarations, along with RoHS compliance and CSA-related certifications, ensuring suitability for global industrial environments and regulated markets.
The green LED provides immediate visual confirmation of normal operation or protective status, reducing troubleshooting time in crowded control panels and supporting proactive maintenance practices.
Yes. As a pluggable accessory for CR-U sockets, it complements other CR-U relays and pluggable modules, enabling modular protection schemes and scalable panel design with standardized mounting.