ABB 1SVR405631R7000 Pluggable interface relay - IP40
Part Number: 1SVR405631R7000
Quick Summary
ABB 1SVR405631R7000 is a pluggable interface relay designed for compact control signaling in automation panels. Engineers often grapple with panel space constraints, time-consuming wiring, and field retrofit costs, especially in high-density control schemes. This device from ABB’s CR-MX miniature relay family carries CE, UL/CSA, and TÜV certifications, ensuring safety, performance, and regulatory compliance in diverse industrial environments. By combining a 110 V AC control coil, 2 SPDT outputs rated to 250 V / 7 A, and readily available sockets and accessories, it delivers fast, reliable upgrades. The result is reduced wiring errors, easier maintenance, and scalable automation readiness for growing plant demands.
Product Information
Extended Description
1SVR405631R7000 ABB: The CR-MX110AC2 pluggable interface relay is from the CR-MX (miniature) relay range. This relay operates with a 110 V AC rated control supply voltage and has a 2 c/o (SPDT) output with contacts rated at 250 V / 7 A. Standard sockets, pluggable function modules, holders and markers are available as accessories.
EAN
4013614498886
Minimum Order Quantity
300 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
Data sheet - Pluggable interface relays CR-MX Miniature relays
Instructions and Manuals
Instructions - CR-MX Range
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
21.5 mm
Product Net Height
35 mm
Product Net Depth / Length
28 mm
Product Net Weight
0.037 kg
Function
Pluggable miniature interface relay CR-MX
Rated Control Supply Voltage (Us)
110 V AC
Rated Operational Voltage
250 V AC
Rated Frequency (f)
50 / 60 Hz
Output
2 c/o (SPDT) contacts
Output Signal
250 V / 7 A
Terminal Type
Flat-Pin Connections
Rated Operational Current AC-12 (Ie)
(230 V) 7 A
Rated Operational Current AC-15 (Ie)
(120 V) 2 A | (230 V) 0.8 A
Rated Operational Current DC-12 (Ie)
(24 V) 7 A
Rated Operational Current DC-13 (Ie)
(24 V) 1.9 A | (120 V) 0.8 A
Rated Impulse Withstand Voltage (Uimp)
Between Coil and Contacts 1.5 kV
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
250 V AC
Flammability According to UL94
V-2
Ambient Air Temperature
Operation -40 ... +70 °C | Storage -40 ... +70 °C
Maximum Operating Altitude Permissible
Without Derating 2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
RoHS Information
1SVD982022-0002
RoHS Status
Following EU Directive 2011/65/EU
CQC Certificate
CQC Certificate - CR-MX range Pluggable interface relays with AC coil
cUR Certificate
cUR_E244330
Declaration of Conformity - CE
EU Declaration of Conformity - CR-MX Pluggable interface relays
TÜV Certificate
TUEV Certificate - Pluggable interface relays CR-MX range
UR Certificate
UR (ANSI/UL 508) Certificate - Pluggable interface relays / optocouplers CR-M, CR-MX, CR-P, CR-S, CR-U range
Package Level 1 Units
box 10 piece
Package Level 1 Width
140 mm
Package Level 1 Depth / Length
35 mm
Package Level 1 Height
101 mm
Package Level 1 Gross Weight
0.411 kg
Package Level 1 EAN
4013614487743
Package Level 2 Units
box 300 piece
Package Level 2 Width
300 mm
Package Level 2 Depth / Length
325 mm
Package Level 2 Height
205 mm
Package Level 2 Gross Weight
13.185 kg
Package Level 2 EAN
4013614505621
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 CR-MX110AC2 uses a 110 V AC control coil and outputs 2 c/o SPDT contacts rated at 250 V / 7 A, delivering compact control of multiple signals in machine control panels while preserving trigger reliability and space. This reduces panel real estate needs and wiring complexity, enabling faster assembly and easier service in automotive, packaging, and process lines. Application: ideal for control signaling in automation panels, interfaces between PLC outputs and field devices, and modular machine upgrades with minimal downtime. Feature → Business Impact → Application: Flat-pin connections and standard sockets enable quick plug-in module changes with minimal tools, lowering maintenance costs and improving spare-part inventory management in brownfield upgrades and new equipment. Feature → Business Impact → Application: IP40 enclosure, operating from -40 to +70 °C, and up to 2000 m altitude without derating, provide robust performance in harsh factory environments and rugged panel installations. Feature → Business Impact → Application: Compliance with CAN/CSA, IEC/EN, UL 508 and TÜV supports audit-ready safety and regulatory adherence for industrial automation projects. Feature → Business Impact → Application: The pluggable design supports fast field replacement of failed relays, reducing downtime by hours and enabling 1:1 substitutions within the CR-MX family for scalable upgrade paths.
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FAQs
Begin by selecting the correct 2 c/o SPDT pluggable relay module from the CR-MX family and ensure the socket is compatible with flat-pin connectors. Mount the relay into the socket, align the contacts with the PCB or terminal strip, and make the control wiring to A1-A2 with the 110 V AC supply. Verify correct polarity and tighten terminal fasteners to spec. Once seated, plug-in the module to complete the circuit and perform a functional check. This approach minimizes wiring errors and reduces panel rework during retrofits.
The device uses a 110 V AC coil and provides 2 SPDT outputs rated for 250 V at up to 7 A. Operational currents include AC-12 up to 7 A at 230 V, AC-15 up to 2 A at 120 V or 0.8 A at 230 V, and DC ratings of 7 A at 24 V DC. The coil-to-contact isolation withstands impulse voltages up to 1.5 kV, and continuous insulation voltage is 250 V. These specs support reliable switching in standard control circuits and signal interfaces.
Yes. The CR-MX110AC2 carries UL 508 compatibility with cUR listings, CE Declaration of Conformity, and TÜV certification. It complies with CAN/CSA C22.2 No.14 and IEC/EN standards for miniature relay interfaces. This combination ensures safety, compliance, and audit readiness for industrial automation projects across North America and Europe, reducing the need for custom approvals.
Pluggable CR-MX relays simplify maintenance and upgrades by enabling quick module replacement without rewiring. Their modular sockets and holders support scalable designs and easy stocking of spare parts, resulting in reduced downtime and faster commissioning. In high-mix, low-volume manufacturing, this translates to lower total cost of ownership and faster adaptation to changing control logic.
The relay has a compact footprint with a net width of 21.5 mm, net height of 35 mm, and net depth of 28 mm, weighing about 0.037 kg. It uses flat-pin connections for straightforward plug-in installation into standard sockets and CR-MX sockets, holders, and markers. This design supports dense panel layouts and easy replacements in existing control cabinets.