ABB 1SVR405622R9100 CR-U Interface Relay - UL/CSA Certified
Part Number: 1SVR405622R9100
Quick Summary
CR-U interface relay is a compact pluggable control device that enables reliable multi‑circuit switching in control panels. Engineers often confront wiring complexity and downtime during maintenance; this pluggable relay reduces replacement time and simplifies commissioning with its snap‑on DIN rail mounting and built‑in LED diagnostics. Key certifications such as CE, UL/CSA, and VDE support industrial compliance and safe operation in harsh environments, while IP40 protection and a wide operating temperature range extend service life. Designed to boost efficiency, this solution integrates seamlessly with standard sockets and accessories, delivering measurable business value through faster maintenance, improved reliability, and streamlined spares management.
Product Information
Extended Description
1SVR405622R9100 ABB: The CR-U220DC3L pluggable interface relay is a univeral relay and is also commonly referred to as an ice cube relay. CR-U relays may be plugged into CR-U sockets and this combination of relay and socket may be seemlessly snap-on mounted onto a DIN Rail. CR-U relays have robust circular pin terminals, designed and manufactured to handle tough, repetitive-use applications and are more durable than standard relays.This relay operates with a 220 V DC rated control supply voltage and has a 3 c/o (SPDT) output with contacts rated at 250 V / 10 A, enabling the possibility of switching multiple circuits with a single input signal. The relay has an integrated test button which is used for the manual actuation of the relay by locking it's output contacts. The test button facilitates easy testing and commissioning. The relay also has an integrated LED, which provides the visual indication of the energization of the relay coil. Standard sockets, logic sockets, pluggable function modules, holders and markers are available as accessories.
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
AETAD009EXPU
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
BRABB008EXPU
Country of Origin
Germany (DE)
Lead Time
0 day
Made To Order
No
Warranty Return
Product under warranty must be returned
Product Sales Status
Active
Quote Only
No
Stocked At Warehouses
CHSEC006EXPU
Lead Time
160 day
Warranty Return
Product under warranty must be returned
Stocked At Warehouses
CZABB004EXPU
Country of Origin
Germany (DE)
Made To Order
No
Product Sales Status
Active
Quote Only
No
EAN
4013614498763
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
Instructions - CR-M, CR-P, CR-U range
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
35 mm
Product Net Height
54.4 mm
Product Net Depth / Length
35 mm
Product Net Weight
0.083 kg
Function
Pluggable universal interface relay CR-U
Sub-Function
Relay with built in LED
Rated Control Supply Voltage (Us)
220 V DC
Rated Operational Voltage
250 V AC
Output
3 c/o (SPDT) contacts
Output Signal
250 V / 10 A
Terminal Type
Pin
Rated Operational Current AC-12 (Ie)
(230 V) 10 A
Rated Operational Current AC-15 (Ie)
(120 V) 3 A | (230 V) 1.5 A
Rated Operational Current DC-12 (Ie)
(24 V) 10 A
Rated Operational Current DC-13 (Ie)
(24 V) 2 A | (250 V) 0.1 A
Rated Insulation Voltage (Ui)
250 V
Degree of Protection
IP40
Mounting Position
1
Standards
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 61810-1 | UL 508
Maximum Operating Voltage UL/CSA
300 V AC
Pilot Duty UL/CSA
B300
Flammability According to UL94
HB
Ambient Air Temperature
Operation -40 ... +70 °C | Storage -40 ... +85 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
RoHS Information
EU Declaration of Conformity - CR-M, CR-U Pluggable interface relay
RoHS Status
Following EU Directive 2011/65/EU
CCC Certificate
CCC Certificate - Pluggable interface relays CR-U range
CQC Certificate
CQC Certificate, Interface Relays, CR-U, Made in Poland
CSA Certificate
CSA Certificate - Pluggable interface relays CR-P and CR-U
Declaration of Conformity - CCC
CCC Declaration of Conformity, Interface Relays, CR-U, Made in Poland
Declaration of Conformity - CE
EU Declaration of Conformity - CR-M, CR-U Pluggable interface relay
Declaration of Conformity - UKCA
UK Declaration of Conformity - CR-M, CR-U Pluggable interface-relays and accessories
EAC Certificate
EAC_RU_C-DE.ME77.B.00446-19
LR Certificate
LR Certificate - Pluggable interface relays CR-M and CR-U range
RMRS Certificate
RMRS Certificate - Pluggable interface relays CR range, except 60 V and 125 V versions
UR Certificate
UR (ANSI/UL 508) Certificate - Pluggable interface relays / optocouplers CR-M, CR-MX, CR-P, CR-S, CR-U range
VDE Certificate
VDE Certificate - Pluggable interface relays CR-U range
Package Level 1 Units
box 10 piece
Package Level 1 Width
182 mm
Package Level 1 Depth / Length
77 mm
Package Level 1 Height
76 mm
Package Level 1 Gross Weight
0.87 kg
Package Level 1 EAN
4013614375729
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)
2712794
E-Number (Norway)
4187488
Feature: Pluggable CR‑U relay with socket provides rapid replacement and reduced panel downtime. Business Impact: Lower maintenance costs and faster commissioning, improving overall equipment effectiveness in automation lines. Application: Ideal for DIN rail mounted control cabinets that demand quick swap capability without rewiring. Feature: 220 V DC rated control coil enables direct compatibility with common PLC and sensor logic without intermediate interfaces. Business Impact: Simplifies control logic and reduces conversion errors, boosting system reliability. Application: Suitable for signal conditioning and control of DC logic in industrial machines. Feature: 3 c/o (SPDT) contacts rated 250 V AC / 10 A supports switching multiple circuits from a single input. Business Impact: Consolidates relays, reduces component count, and improves fault isolation. Application: Power distribution and control circuits in machine automation. Feature: Integrated LED and test button facilitate immediate status checks and manual actuation during commissioning. Business Impact: Speeds up startup, lowers commissioning time, and enhances on-site diagnostics. Application: Critical in new installations and during preventive maintenance. Feature: Robust circular pin terminals and durable construction withstand repetitive use. Business Impact: Improves longevity, reduces contact wear, and minimizes replacement frequency. Application: Harsh manufacturing environments and high-cycle applications. Feature: DIN rail snap‑on mounting with compatible CR‑U sockets supports fast, clean panel installation. Business Impact: Reduces installation time and wiring errors, enabling leaner panel builds. Application: OEM and end‑user installations requiring scalable relay solutions. Feature: Wide ambient temperature range and IP40 protection ensure reliable operation in typical industrial settings. Business Impact: Maintains performance in heat and dusty environments, reducing unplanned downtime. Application: Robotics, packaging lines, and automated processes. Feature: Compliance with multiple standards and certifications (CE, UL/CSA, VDE) provides regulatory alignment. Business Impact: Simplifies procurement and quality assurance, smoothing audits and customer acceptance. Application: Industries with strict safety and performance requirements.
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FAQs
Yes. The CR-U220DC3L is designed as a pluggable relay for ABB CR-U sockets and snaps onto standard DIN rails. Ensure you use the corresponding CR-U socket, align the pluggable unit with the socket, and mount on a standard DIN rail to achieve secure electrical and mechanical connection. This minimizes wiring and speeds up replacement during maintenance.
The relay uses a 220 V DC control coil with a 3 c/o SPDT output rated at 250 V AC / 10 A. Insulation voltage is 250 V, and the device supports IP40 with operation from -40 °C to +70 °C. These specs provide robust switching for multiple circuits, while compliance with CE/UL‑CSA and other standards helps ensure regulatory safety and reliability.
Best suited for machine control, signal routing, and panel‑level interlocks where multiple circuits need to be switched from a single input. The LED indicator and built‑in test button simplify commissioning and troubleshooting, while the compact pluggable form factor reduces space and wiring complexity in compact control cabinets.
This relay family carries CE, UL/CSA, and VDE certifications, among others, ensuring compliance with global safety standards. These marks support procurement decisions by validating product safety, regulatory alignment, and suitability for regulated environments, reducing validation effort in audits and customer approvals.
The built‑in LED provides immediate coil energization feedback, while the test button enables on‑site manual actuation without external test rigs. Together, they shorten commissioning time, speed fault isolation, and decrease downtime, delivering a measurable return on investment through faster troubleshooting and reduced spare parts stock for panel relays.