ABB 1SVR405541R2210 Interface Relay - IP20
Part Number: 1SVR405541R2210
Quick Summary
Interface Relay ABB 1SVR405541R2210 provides reliable isolation and signal transfer for industrial control cabinets. In crowded panels, wiring mistakes and voltage mismatches slow projects and drive downtime. This device carries UL 508, CSA/cURus, and CE markings with RoHS compliance, plus IP20 protection for exposed terminals. Its compact DIN-rail footprint simplifies retrofits in existing cabinets and reduces mounting effort. The 12 V AC/DC control input and SPDT output enable straightforward PLC integration, while spring terminals offer secure, vibration-resistant connections. Together, these attributes deliver consistent performance in harsh environments and support predictable maintenance schedules, helping engineers meet project timelines and lower total cost of ownership. And the documented data sheet and manuals streamline installation planning.
Product Information
Extended Description
1SVR405541R2210 ABB: CR-S012VADC1CRZ Interface relay cpl. 1c/o, A1-A2=12VAC/DC, Output=6A/250VAC spring terminals
EAN
4053546050813
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
6.2 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 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
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 ... +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
4053546050820
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 → Business Impact → Application: The 12 V AC/DC control input combined with a SPDT output simplifies PLC interfacing and control logic, reducing wiring complexity and potential mis-wiring in panel assemblies. This translates to faster commissioning and lower startup risk for automated machines. Application: PLC-driven conveyor systems and machine controls requiring a single changeover contact with robust AC-DC performance. Feature → Business Impact → Application: Spring-terminal connections deliver secure, vibration-resistant wiring with consistent torque values, cutting field faults and maintenance calls. Application: Harsh factory floors and shipping lines where reliability matters. Feature → Business Impact → Application: IP20 protection on exposed terminals minimizes dust ingress and corrosion risk, enhancing uptime in non-hazardous industrial environments. Application: Control panels in automotive, packaging, and material handling. Feature → Business Impact → Application: DIN rail TH35-7.5 mounting and compact dimensions save panel space and enable easier retrofits. Application: Limited cabinet depth projects and retrofit installations. Feature → Business Impact → Application: 6 A at 250 VAC and DC ratings up to 6 A at 24 V enable direct control of actuators and indicators without extra relays, reducing BOM cost. Application: PLC outputs and switchgear control in automation lines. Feature → Business Impact → Application: Comprehensive certifications and RoHS compliance ensure regulatory alignment and supplier risk reduction. Application: OEMs targeting CE/UL/CSA compliance and sustainable design. Feature → Business Impact → Application: Clear documentation, data sheet access, and compatibility with widely used CAN/CSA UL standards streamline procurement and training. Application: Engineering libraries and maintenance planning for industrial installations.
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FAQs
The 1SVR405541R2210 uses a 12 V AC/DC control input with a single SPDT output and spring-terminal connections designed for 2.5 mm² conductors. It mounts on TH35 DIN rails (IEC 60715) and features IP20 terminal protection, 0.5 N·m tightening torque, and 7 mm wire-stripping length, making it a straightforward upgrade in existing control panels without reworking wiring harnesses.
This interface relay provides 1 c/o SPDT contact with a 250 VAC, 6 A output for AC loads. DC ratings include 24 V at 6 A for DC-12 and 1 A for DC-13. The combination supports reliable switching of signal lines and small actuators while maintaining safe isolation between control and power circuits.
Yes. The 12 V AC/DC control input, SPDT output, compact DIN-rail footprint, and 6 A/250 VAC switching make it ideal for PLC-driven control tasks in packaging, material handling, and assembly lines. Its robust terminals and mounting simplify wiring, reduce panel depth requirements, and enable predictable, repeatable PLC interfacing.
The device is CE, UL 508, CSA/cURus certified and RoHS compliant, with supporting standards including IEC/EN 63000 and IEC/EN 61810-1. It also carries a CAN/CSA designation and UL/CSA wiring ratings for UL/CSA compatibility, ensuring regulatory compliance across many North American and European automation environments.
The relay’s spring-terminals and stable torque reduce loose connections and contact wear, lowering maintenance intervals. DIN-rail mounting and compact dimensions save panel space, while robust ratings minimize spare parts inventory. In PLC applications, this translates to faster changeovers, lower risk of trolling failures, and a lower total cost of ownership over the device lifecycle.