ABB 1SVR405664R4100 CR-U Pluggable Module - CE/UL
Part Number: 1SVR405664R4100
Quick Summary
CR-U 61EV pluggable module provides a clear green LED indication for CR-U sockets in control panels and automated machines. Engineers often face difficulty diagnosing relay status quickly amid noisy industrial environments; this module addresses that by delivering a dedicated visual signal. Key certifications such as CE, UKCA, CSA, and cURus support safe installation and regulatory compliance across global automation projects. By enabling a compact, pluggable accessory with a robust control range, it simplifies maintenance and reduces panel space while aligning with RoHS requirements. This combination delivers faster commissioning, improved reliability, and clearer status feedback for control systems and safety circuits.
Product Information
Extended Description
1SVR405664R4100 ABB: The CR-U 61EV plug-in module is a pluggable function module for the CR-U range sockets. This module provides diode and a green LED indication. The rated control supply voltage is 24-60 V AC / DC.
EAN
4013614529177
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
Reverse polarity 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
4013614383991
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)
4187779
The CR-U 61EV pluggable module is designed as a compact accessory for CR-U sockets, providing a dedicated green LED indicator and reverse polarity protection. Business impact: faster fault identification and reduced downtime, especially on complex relay networks in automation panels. Application: use with ABB CR-U, CR-S, CR-P, CR-M interfaces to deliver immediate visual feedback during start-up and in normal operation. The module operates over a wide control supply range of 24 to 60 V AC/DC, enabling a single spare part to cover diverse automation environments and reducing inventory costs. Mechanical footprint of 34 mm by 24 mm with a 9 mm depth ensures a space-saving fit in crowded control enclosures, while maintaining dependable clearance and wiring simplicity. The pluggable design supports quick replacement without disassembling entire wiring looms, boosting maintenance efficiency and safety. Documentation and CAD files referenced in the Catalog and CAD drawings streamline installation planning and compliance audits. RoHS-compliant materials and certifications (CE, UKCA, CSA, cURus) address regulatory expectations for modern machine builds. This module is an accessory, not an active relay, so it minimizes change management while maximizing visibility and reliability in critical control loops.
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FAQs
Install the CR-U 61EV pluggable module directly into an ABB CR-U socket to enable LED indication. Verify the control supply is within 24 to 60 V AC/DC, align the module with the socket’s pluggable interface, and secure it without forcing connections. Confirm the green LED lights to indicate correct operation. Refer to the 2D/3D CAD files and the data sheet for step-by-step guidance.
This module features CE and UKCA declarations, plus CSA and cURus listings, and RoHS compliance. These certifications validate electrical safety, electromagnetic compatibility, and restricted substance controls, streamlining regulatory approvals for machines and panels installed worldwide while supporting safe maintenance and audits.
The module operates over a 24–60 V AC/DC control supply with no output signal of its own. It provides a green LED indication for status signaling and includes reverse polarity protection. It’s designed as an accessory for CR-U sockets, enhancing visibility without altering the primary relay function.
Yes. The CR-U 61EV is a pluggable accessory designed for the CR-U universal relay sockets family and is compatible with related interfaces in the ABB CR-S, CR-P, CR-M series where applicable. Always verify with the CAD drawings and the system documentation to confirm socket compatibility before installation.
The module improves commissioning speed and reduces wiring errors by providing a dedicated visual LED signal. Its compact footprint saves panel space, while the pluggable design minimizes downtime during maintenance and part replacement. Over time, this translates to lower labor costs, faster diagnostics, and improved system uptime in automated control applications.