ABB 1SVR405541R7220 Interface Relay - UL 508 Certified
Part Number: 1SVR405541R7220
Quick Summary
ABB 1SVR405541R7220 Interface Relay provides a compact SPDT control interface for industrial automation networks. Engineers often battle wiring complexity and limited panel space when integrating relays into control cabinets. This device carries CE and UKCA declarations, UL 508 recognition, and CSA/cURus certifications, supporting global deployments with confidence. Its DIN rail mounting and spring terminals simplify installation, while gold-plated contacts extend life in frequent cycling applications. The 230 V AC/DC control supply and 6 A rated output offer a flexible fit for sensing and actuator networks, helping you reduce wiring time and improve machine uptime. In short, it combines safety, compliance, and ease of integration for demanding environments.
Product Information
Extended Description
1SVR405541R7220 ABB: CR-S230VADC1CRGZ Interface relay cpl. 1c/o, A1-A2=230VAC/DC, Output=6A/250VAC gold-plated contacts, spring terminals
EAN
4013614499395
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
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
6.2 mm
Product Net Height
76.6 mm
Product Net Depth / Length
94.7 mm
Product Net Weight
0.03 kg
Function
Fully assembled interface relay CR-S
Sub-Function
Relay with gold-plated contacts
Rated Control Supply Voltage (Us)
230 V AC/DC
Output
1 c/o (SPDT) contact
Output Signal
250 V / 6 A
Terminal Type
Spring 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 ... +55 °C | Storage 0 ... +40 °C
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
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
Declaration of Conformity - UKCA
UK 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
4013614486760
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
E-Number (Finland)
2712381
E-Number (Sweden)
4001411
Feature SPDT output with 1 c/o contributes to clean signal routing and precise control; Business Impact enables straightforward interfacing between sensors and actuators, reducing wiring complexity and panel size; Application Suitable for machine control panels and automation cabinets where a single switch governs a circuit without back-EMF interference. Feature Gold-plated contacts improve conductivity and wear resistance; Business Impact extends relay life in high-cycling environments, lowering maintenance costs and downtime; Application Beneficial in conveyors, press controls, and automated lines subject to frequent switching. Feature 230 V AC/DC rated control supply offers versatile integration with PLCs and field devices; Business Impact allows flexible design choices and compatibility across legacy and new systems; Application Common in mixed-voltage architectures. Feature Spring terminals provide robust, easy wiring with consistent torque; Business Impact shortens installation time and ensures reliable connections; Application Useful in high-vibration environments where terminal integrity is critical. Feature DIN rail mounting TH35-7.5 and IP20 protection enable compact, compliant installations; Business Impact reduces enclosure footprint and supports safe energy management; Application Ideal for panel builders seeking standardization and fast deployment. Feature Compact dimensions (W 6.2 mm; H 76.6 mm; D 94.7 mm) and light weight (0.03 kg) support dense layouts; Business Impact enhances overall machine footprint and transportability; Application Suitable for space-constrained automation cabinets. Feature RoHS and multiple certifications (CE, UKCA, CSA, cURus, UL 508) ensure regulatory compliance; Business Impact minimizes risk during audits and accelerates time-to-market; Application Critical for global deployments across industries requiring formal conformity.
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FAQs
Yes. The device is designed for DIN rail mounting on TH35-7.5 standards. Mounting on the rail aligns the relay for easy access, secure fixation, and standardized panel layout. Ensure the rail is clean and the unit is snapped firmly into place to maintain reliable electrical contact.
The relay uses a 230 V AC/DC control supply with a SPDT output rated at 250 V / 6 A. It supports AC-12 operation up to 6 A at 230 V and DC-12 up to 6 A at 24 V, with DC-13 at 24 V up to 1 A. This makes it suitable for switching actuators, sensors, and interlocks in standard control panels.
The device carries CE and UKCA declarations and is listed under UL 508. It also has CSA and cURus certifications, with RoHS compliance. These certifications support safe operation in global manufacturing environments and simplify cross-border deployments.
The relay uses spring terminals with a flexible 2.5 mm² or rigid 2.5 mm² wire range. Tightening torque is 0.5 N·m, and wire stripping length is 7 mm. These specifications help ensure secure connections and repeatable performance in vibration-prone applications.
Its gold-plated contacts improve longevity under frequent switching, reducing contact wear. DIN rail mounting and spring terminals speed wiring and replacement, lowering commissioning time. Certifications and RoHS compliance simplify audits, while the compact footprint frees panel space, enabling smaller enclosures and reduced enclosure costs.