The ABB CR-M4SFB is a genuine ABB accessory from the CR-M pluggable interface relay range. The CR-M4SFB socket is from the CR-MX (miniature) relay range. This standard socket is suitable for CR-MX relays with 2 or 4 c/o (SPDT) output contacts. The socket has fork type screw connection terminals. Pluggable function modules and metal holder are available as accessories. Interface relay sockets and jumper bars are among the most frequently replaced wiring parts in PLC and control panels across Iraq, Saudi Arabia, the UAE and the wider Arab region, and RendatSP stocks them together with the matching CR relays.
Technical Specifications
| Part number (type designation) | CR-M4SFB |
|---|---|
| ABB order code | 1SVR405651R3400 |
| EAN | 4013614499074 |
| Brand | ABB |
| Series | CR Interface Relays |
| Rated Operational Voltage | 250 V AC |
| Terminal Type | Fork; Screw Terminals |
| Rated Operational Current AC-12 (Ie) | (230 V) 7 A |
| Rated Insulation Voltage (Ui) | 4 V |
| Standards | CAN/CSA C22.2 No.14; IEC/EN 63000; IEC/EN 61984; UL 508 |
| Dimensions W x H x D | 30.3 mm x 66.7 mm x 29 mm |
| Net weight | 0.053 kg |
How to Read the ABB Part Number CR-M4SFB
- CR – ABB control relay (interface relay) range
- M – pluggable miniature relay, 2 to 4 c/o, 7-10 A contacts
- 4 – number of change-over (c/o) contacts
Typical Applications
PLC and DCS output isolation, contact multiplication, switching solenoid valves and contactor coils, signal interfacing between 24 V DC control and 230 V AC field devices, marshalling cabinets, machine control panels and building automation.
Related ABB CR Interface Relays
- ABB CR-MX024DC2L
- ABB CR-MX230AC2L
- ABB CR-MX230AC4L
- ABB CR-MX024DC2LT
- ABB CR-MX230AC2LT
- ABB CR-MX024DC4LT
- ABB CR-MX230AC4LT
- ABB CR-M2SFB
- ABB CR-M024DC2L
- ABB CR-M024DC3L
- ABB CR-M024DC4L
- ABB CR-M230AC2L
- ABB CR-M230AC3L
- ABB CR-M230AC4L
- ABB CR-M110DC4L
- ABB CR-M2SS
- ABB CR-M3SS
- ABB CR-M4SS
- ABB CR-MX024DC4L
Frequently Asked Questions
What is the ABB CR-M4SFB used for?
The CR-M4SFB socket is from the CR-MX (miniature) relay range. This standard socket is suitable for CR-MX relays with 2 or 4 c/o (SPDT) output contacts.
Which relays fit it?
It belongs to the ABB CR-M range; see the related CR-M relays listed on this page.
Is the ABB CR-M4SFB supplied by RendatSP genuine?
Yes. RendatSP supplies the genuine ABB CR-M4SFB, ABB order code 1SVR405651R3400, in ABB packaging. Send us the type code from your existing part or panel label and we will confirm the exact match.
How fast can RendatSP quote and ship the CR-M4SFB?
Quotes are sent within hours and orders ship worldwide, including Iraq, Saudi Arabia, the UAE and the wider Middle East.
