ABB 1SVR405651R1100 CR-M2LS Logical Socket - UL 508
Part Number: 1SVR405651R1100
Quick Summary
ABB 1SVR405651R1100 is a CR-M2LS logical socket used to connect miniature CR-M relays in control panels. Engineers often struggle with wiring errors and slow field service in dense panel enclosures; this socket simplifies plug-in wiring and provides reliable, tool-free connections. Key certifications include CE conformity and UL 508 listings, with CSA and EAC supporting global deployments in mixed supply chains. The design emphasizes compact screw-terminal interfaces and modular compatibility, delivering faster maintenance, easier spare-part management, and lower total cost of ownership in industrial automation projects.
Product Information
Extended Description
1SVR405651R1100 ABB: The CR-M2LS socket is from the CR-M (miniature) relay range. The logical socket is suitable for CR-M relays with 2 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable function modules, holder and marker are available as accessories.
Country of Origin
China (CN)
Lead Time
56 day
Made To Order
No
Product Sales Status
Inactive
Quote Only
No
Warranty Return
Product under warranty must be returned
EAN
4013614528620
Minimum Order Quantity
10 piece
Customs Tariff Number
85366990
Data Sheet, Technical Information
Catalog 2024 Electronic Relays and Controls - Chapter Interface relays and optocouplers
Instructions and Manuals
Instructions - CR-PLS, CR-PSS, CR-MxLS(H), CR-MxSS, CR-MxSF(B), CR-UxS(M) sockets
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
27 mm
Product Net Height
61 mm
Product Net Depth / Length
82 mm
Product Net Weight
0.055 kg
Function
Accessory for interface relays CR-M
Sub-Function
Socket for miniature relays
Sub-Function 2
Logical socket for miniature relay 2 c/o
Rated Operational Voltage
250 V
Output
none
Terminal Type
Screw Terminals
Rated Operational Current AC-12 (Ie)
(230 V) 7 A
Rated Insulation Voltage (Ui)
3 V
Mounting Position
1
Standards
CAN/CSA C22.2 No.14 | IEC/EN 63000 | IEC/EN 61984 | UL 508
Connecting Capacity Main Circuit UL/CSA
Flexible with Ferrule 2x 20-16 AWG | Rigid 2x 20-14 AWG | Stranded 2 x 20-14 AWG
Flammability According to UL94
V-0
Ambient Air Temperature
Operation -40 ... +70 °C | Storage -40 ... +70 °C
Maximum Operating Altitude Permissible
2000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
RoHS Information
EU Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
RoHS Status
Following EU Directive 2011/65/EU
CSA Certificate
CSA Certificate – Sockets and function modules for pluggable interface relays CR-S, CR-P, CR-M, CR-U
cURus Certificate
cURus508_E244328
Declaration of Conformity - CE
EU Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
Declaration of Conformity - UKCA
UK Declaration of Conformity - CR-M, CR-P, CR-U Socket and accessories
EAC Certificate
EAC_RU_C-DE.ME77.B.00446-19
Package Level 1 Units
box 10 piece
Package Level 1 Width
141 mm
Package Level 1 Depth / Length
78 mm
Package Level 1 Height
95 mm
Package Level 1 Gross Weight
0.552 kg
Package Level 1 EAN
4013614373756
Object Classification Code
K
ETIM 7
EC001456 - Relay socket
ETIM 8
EC001456 - Relay socket
ETIM 9
EC001456 - Relay socket
eClass
V11.0 : 27371603
UNSPSC
39122335
E-Number (Finland)
2712712
E-Number (Norway)
4187428
E-Number (Sweden)
4005371
Feature → Business Impact → Application: The CR-M2LS logical socket for 2 c/o (SPDT) outputs provides plug-in compatibility with CR-M relays, reducing wiring complexity and installation time in control panels. This translates to measurable efficiency gains during commissioning and simpler field diagnostics for machine builders and maintenance teams. Application: interface relays in compact automation enclosures; especially valuable in PLC I/O racks where space is at a premium and wiring accuracy is critical. Feature → Business Impact → Application: Screw terminals on a robust 27 mm width body enable secure, vibration-tolerant connections, cutting rework costs and improving reliability in automotive, packaging, and process automation environments. Application: screw-terminal sockets in rugged plant settings. Feature → Business Impact → Application: Rated operational voltage of 250 V and AC-12 current of 7 A support standard control circuits, ensuring safe operation across typical 24 V, 120 V, and 230 V control networks; this reduces equipment mismatch and downtime during upgrades. Application: control panels and interface modules needing compliant, mid-range currents. Feature → Business Impact → Application: Compact dimensions (27 mm W × 61 mm H × 82 mm D) and light 0.055 kg weight enable dense mounting and easier module replacement; ideal for high-density panel design and retrofits. Application: space-constrained automation cabinets. Feature → Business Impact → Application: Comprehensive certifications (CE, UL 508, CSA) and RoHS compliance simplify global procurement and regulatory adherence, lowering supply-chain risk and accelerating deployment across regions. Application: multinational plant rollouts and can-friendly enterprise projects.
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FAQs
Yes, the CR-M2LS is designed specifically for CR-M relays with 2 c/o outputs (SPDT). It uses screw-terminal connections for secure wiring. Wire per the relay’s output configuration, tighten terminals to the recommended torque, and use the socket’s mounting provisions to ensure stability in panels. This minimizes wiring errors and speeds up commissioning.
The socket supports up to 250 V rated operational voltage and 7 A rated current (AC-12 at 230 V). It operates in an ambient range of −40 to +70 °C and up to 2000 m altitude. These specs align with standard industrial control panels, enabling reliable operation in diverse environments and reducing unexpected failures in harsh spaces.
This socket suits automation, packaging, and machinery controls where miniature CR-M relays are used for interface logic. Its compact footprint fits tight control panels, while the 2 c/o outputs support SPDT signaling. It’s ideal for modular automation architectures needing plug-in reliability and straightforward maintenance in OEM and retrofit projects.
The CR-M2LS socket carries CE conformity and UL 508 listings, with CSA and RoHS compatibility. These certifications support global deployments, simplify regulatory approvals for European and North American markets, and mitigate compliance risk when sourcing relays and accessories.
Access includes pluggable function modules, holders, and markers, plus CAD drawings and manuals for CR-M sockets. A data sheet and catalog references (2024) facilitate fast design-in and spare-part planning. These resources shorten installation time, streamline field service, and reduce downtime and inventory costs in large-scale automation projects.