ABB 1SVR405541R2110 Interface Relay - UL 508 Certified
Part Number: 1SVR405541R2110
Quick Summary
ABB 1SVR405541R2110 Interface Relay delivers compact, SPDT switching for control panels and automation circuits. When wiring and space constraints complicate panel design, this pluggable relay reduces install time and risk of miswiring. It supports UL 508 safety standards, CSA certification, and CE conformity, with IP20 terminal protection, RoHS compliance, and robust temperature tolerance. Designed for DIN rail mounting and 12 V control, it delivers dependable performance in harsh environments while helping engineering teams shrink panel footprint and streamline maintenance.
Product Information
Extended Description
1SVR405541R2110 ABB: CR-S012VADC1CRS Interface relay cpl. 1c/o, A1-A2=12VAC/DC, Output=6A/250VAC screw terminals
EAN
4053546050837
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
2CDC117022D0201
Product Net Width
6.3 mm
Product Net Height
76.4 mm
Product Net Depth / Length
88.5 mm
Product Net Weight
0.03 kg
Function
Fully assembled interface relay CR-S
Sub-Function
Relay with standard contacts
Rated Control Supply Voltage (Us)
12 V AC/DC
Output
1 c/o (SPDT) contact
Output Signal
250 V / 6 A
Terminal Type
Screw Terminals
Rated Operational Current AC-12 (Ie)
(230 V) 6 A
Rated Operational Current DC-12 (Ie)
(24 V) 6 A
Rated Operational Current DC-13 (Ie)
(24 V) 1 A
Degree of Protection
Terminals IP20
Connecting Capacity
Flexible 2.5 mm² | Rigid 2.5 mm²
Tightening Torque
0.5 N·m
Wire Stripping Length
7 mm
Mounting on DIN Rail
TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Standards
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 61810-1 | IEC/EN 61984 | UL 508
Connecting Capacity UL/CSA
Flexible 14 AWG | Rigid 14 AWG
Tightening Torque UL/CSA
4.42 in·lb
Ambient Air Temperature
Operation -40 ... +70 °C | Storage 0 ... +40 °C
RoHS Information
EU Declaration of Conformity - CR-S Pluggable interface-relays and accessories
RoHS Status
Following EU Directive 2011/65/EU
CSA Certificate
CSA Certificate – CR-S range pluggable interface relays
cURus Certificate
cURus508_E244328
Declaration of Conformity - CE
EU Declaration of Conformity - CR-S Pluggable interface-relays and accessories
Package Level 1 Units
box 10 piece
Package Level 1 Width
93 mm
Package Level 1 Depth / Length
66 mm
Package Level 1 Height
81 mm
Package Level 1 Gross Weight
0.32 kg
Package Level 1 EAN
4053546050844
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: 12 V AC/DC control voltage enables seamless integration with existing PLCs and sensors. Business Impact: Simplifies system wiring and reduces control-signal incompatibilities, cutting commissioning time. Application: Ideal for 12 V control loops in automation cabinets. Feature: SPDT output rated at 250 V / 6 A expands load handling without upsizing relays. Business Impact: Extends load capacity for signaling, interlocking, and control circuits while maintaining compact form. Application: Machinery interlocks and indicator circuits in panel assemblies. Feature: Screw terminals provide secure, field-friendly connections. Business Impact: Improves wiring reliability and serviceability, lowering maintenance costs. Application: Industrial panels with mixed conductor types. Feature: DIN Rail TH35-7.5 mounting supports standard cabinet design. Business Impact: Faster installation and alignment with existing rail-mounted components, reducing assembly time. Application: OEM panel builds and retrofit projects. Feature: IP20 protection at terminals and robust enclosure tolerances. Business Impact: Enhances safety and reliability in indoor control cabinets, reducing downtime due to contamination. Application: Harsh factory environments and crowded panels. Feature: Compliance with UL 508, CSA, CE, RoHS and wide temperature range (-40 to +70 C). Business Impact: Regulatory peace of mind and broadened application scope across regions. Application: Regulated industrial facilities and international deployments.
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FAQs
Install the relay by snapping it onto a TH35-7.5 DIN rail in your control cabinet. Ensure a clean mounting surface, then secure with the standard DIN-rail clip. Wire the screw terminals using up to 2.5 mm² conductors and torque to 0.5 N·m. The device’s compact 6.3 mm width saves panel space and IP20 terminals provide incidental-contact protection during maintenance.
The relay uses a 12 V AC/DC control voltage. The output is 1 c/o SPDT rated for up to 250 V at 6 A. Operational currents are AC-12: 6 A at 230 V, DC-12: 6 A at 24 V, and DC-13: 1 A at 24 V, making it suitable for typical PLC input and signaling circuits in automation.
Yes. The CR-S interface relays include UL 508 safety compatibility, CSA certification, and CE conformity, with RoHS compliance. In addition, the product meets related IEC/EN standards, ensuring safe operation in regulated industrial environments while supporting global deployment.
The relay features a compact footprint with Product Net Width of 6.3 mm, Height of 76.4 mm, and Depth of 88.5 mm. It is designed for DIN rail mounting TH35-7.5 and uses screw terminals, enabling straightforward integration into crowded or space-constrained control cabinets.
The plug-in CR-S design allows quick replacement and minimal downtime. With a lightweight profile (0.03 kg) and robust terminal contacts, it supports long service life in demanding environments. Availability in package units and compatibility with standard relays simplifies stocking and maintenance planning for OEMs and service teams.