ABB 1SVR405622R4000 Pluggable Interface Relay CR-U - IP40
Part Number: 1SVR405622R4000
Quick Summary
The CR-U pluggable interface relay provides a compact, DIN-rail mounted switching solution for modular control panels and industrial automation. Engineers often face integration challenges when sourcing a durable, field-replaceable relay that fits CR-U sockets and supports quick testing during commissioning. This device complies with critical standards to help you meet regulatory requirements while reducing downtime. With CE, UL/CSA, and RoHS conformity, alongside robust operating specs, it delivers reliability in demanding environments. Using this relay in your control circuits enhances repeatable performance, while its plug-in architecture supports scalable, cost-efficient automation deployments and simplified maintenance for your electrical protection and circuit control needs.
Product Information
Extended Description
1SVR405622R4000 ABB: The CR-U012DC3 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 12 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.
EAN
4013614498633
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 w/o built in LED
Rated Control Supply Voltage (Us)
12 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
4013614374173
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)
2712761
E-Number (Norway)
4187464
Feature → Business Impact → Application The CR-U is a pluggable universal interface relay with a 12 V DC control supply, enabling straightforward coil energization from common control circuits and reducing wiring complexity on the shop floor. This translates to faster commissioning and easier field upgrades in, for example, packaging lines or conveyor controls, where quick swap-outs minimize downtime. Feature → Application → The SPDT 3 c/o output (three changeover contacts) supports multi-circuit switching at up to 250 V AC / 10 A, allowing a single input to drive multiple loads and reducing component count in control panels for machine tools and material handling. Feature → Compatibility → The robust circular pin terminals and DIN-rail snap-on mounting offer secure, vibration-resistant connections and rapid installation, compatible with standard CR-U sockets and widely used European panel hardware, improving serviceability and maintenance cycles. Feature → Safety & Compliance → With IP40 protection and an operating range from -40 to +70 °C, the relay remains dependable in harsh factory environments, while RoHS and multiple certifications (UL/CSA, CE) ensure compliance for global deployments. Feature → Testing & Diagnostics → An integrated test button and LED indicator simplify energization verification and fault finding during startup and routine maintenance, reducing commissioning time and operator error. Feature → Lifecycle Cost → The pluggable design enables rapid replacement without rewiring, shortening downtime in HT-automation applications and delivering lower total cost of ownership across automation projects.
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FAQs
The CR-U relay is designed for snap-on DIN-rail mounting and is compatible with standard CR-U sockets, enabling rapid installation and replacement in common control panel architectures. Its circular pin terminals provide robust, vibration-resistant connections, reducing the risk of loose contacts in demanding applications such as packaging lines and conveyors. This compatibility minimizes the need for custom adapters and simplifies stocking for procurement teams.
The relay operates with a 12 V DC control voltage and provides 3 c/o SPDT contacts rated at up to 250 V AC and 10 A. It supports AC-12 operation at 230 V up to 10 A and AC-15 up to 1.5 A at 230 V, with DC-12 at 24 V up to 10 A and DC-13 up to 2 A at 24 V. This makes it suitable for a wide range of logic, interlock, and control-lighting circuits while maintaining safe isolation and switching capability.
The CR-U range meets UL 508 and CSA requirements, CE and UKCA markings, RoHS compliance, and multiple declarations of conformity (CE, CCC, UKCA). It also references standards such as IEC/EN 61810-1 and IEC/EN 63000 for relay and control interoperability. This broad certification suite facilitates use in regulated environments and supports cross-border sourcing for machinery and factory automation projects.
Because the CR-U relay is easily swapped via its pluggable interface, maintenance personnel can replace faulty relays without rewiring or disconnecting multiple cables. This reduces downtime, simplifies spare-part logistics (socket and relay pair), and lowers total cost of ownership. In high-availability lines, such as packaging or sorting equipment, this translates to faster line recovery and improved overall equipment effectiveness.
Typical applications include control-panel interlocks, remote relay control for conveyors, automation logic interfaces, and auxiliary switch control in machine tools. The 12 V DC coil with SPDT outputs supports signal-to-load conversion, while IP40 and wide operating temperatures ensure reliability in factory floors, cabinets, and lightweight automation tasks. Its compact 35 × 54.4 × 35 mm footprint makes it easy to integrate into dense control assemblies.