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ABB CR-M110DC4L Pluggable Relay 4C/O 110VDC
£7.80
Why Choose the ABB CR-M110DC4L Interface Relay?
The ABB 1SVR405613R8100 is a compact and dependable CR-M110DC4L pluggable miniature interface relay designed for industrial automation, electrical control panels and reliable signal switching applications. As part of the ABB CR-M interface relay series, it provides efficient electrical isolation and dependable switching between control systems and external circuits.
This relay operates with a 110 V DC control supply and features four changeover (4 c/o / SPDT) contacts with contacts rated at 250 V / 6 A. The integrated LED indicator provides clear visual confirmation of relay energisation, while the robust silver-nickel contact material ensures reliable switching performance in industrial environments.
The ABB CR-M110DC4L is designed for plug-in installation with compatible ABB CR-M sockets. The relay and socket combination can be mounted onto DIN rails, enabling fast installation, simple replacement and efficient maintenance in control cabinets.
Key Advantages
- Compact pluggable miniature interface relay for industrial automation applications.
- 110 V DC control voltage suitable for industrial control systems.
- Four changeover contacts (4 c/o / SPDT) for flexible circuit switching.
- Integrated LED status indication for easy monitoring.
- 250 V / 6 A switching capability for versatile industrial applications.
- Built-in manual test button simplifies commissioning and maintenance.
Key Features
- ABB CR-M miniature interface relay series.
- Model: CR-M110DC4L.
- Rated control supply voltage: 110 V DC.
- Output configuration: 4 c/o (SPDT) contacts.
- Contact rating: 250 V / 6 A.
- Contact material: Silver-nickel alloy (AgNi).
- Integrated LED relay energisation indicator.
- Manual test button for relay actuation and commissioning.
- Plug-in design for ABB CR-M relay sockets.
- Suitable for DIN rail-mounted control systems.
Reliable Switching for Industrial Automation Systems
Interface relays such as the ABB CR-M110DC4L provide electrical isolation between automation controllers and connected loads while enabling dependable switching from a single control signal. Their compact design and modular plug-in construction make them suitable for modern industrial control panels.
The ABB CR-M series delivers reliable relay solutions for machine builders, system integrators and automation engineers. With integrated indication, flexible contacts and straightforward installation, the CR-M110DC4L supports efficient and dependable control system design.
Typical Applications
- PLC interface and signal isolation applications.
- Industrial automation control cabinets.
- Machine control and monitoring systems.
- Motor, actuator and valve switching circuits.
- Building automation equipment.
- Electrical control panels and industrial systems.
Technical Specifications
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| Device Type | Plug-in Relay | |
|---|---|---|
| Terminal Type | Faston / flat-pin | |
| Switching Current (A) | 6 A | |
| Load Voltage | 250 V AC | |
| Mounting Type | DIN rail, Plug-in socket | |
| Current | 6 A | |
| Voltage | 110 V | |
| Coil / Supply Voltage | 110 V DC | |
| Contacts | 1 C/O | |
| IP Rating | IP40 | |
| Manufacturer | ABB | |
| Series | CR-M Interface Relays | |
| Model | CR-M110DC4L | |
| Product ID | 1SVR405613R8100 | |
| Product type | Pluggable miniature interface relay | |
| Control supply voltage | 110 V DC | |
| Output contacts | 4 c/o (SPDT) | |
| Rated operational voltage | 250 V AC | |
| Rated current | 6 A | |
| Contact material | Silver-nickel alloy (AgNi) | |
| Terminal type | Flat-pin connections | |
| Mounting type | Plug-in socket / DIN rail mounting | |
| Protection rating | IP40 | |
| Dimensions (W × H × D) | approx. 21.2 × 35.6 × 27.5 mm | |
| Weight | approx. 0.033 kg | |
| HS Code | 85364900 | |
| Country of Manufacture | Poland |
Frequently Asked Questions
What is the ABB CR-M110DC4L used for?
The ABB CR-M110DC4L is a miniature interface relay used for signal isolation and switching in industrial automation and control systems.
What voltage does this relay require?
The relay operates with a 110 V DC control supply voltage.
How many contacts does the relay provide?
The CR-M110DC4L provides four changeover (4 c/o / SPDT) contacts.
What is the contact rating of this relay?
The relay contacts are rated up to 250 V and 6 A.
Does the relay include indication and testing features?
Yes, the relay includes an integrated LED indicator and manual test button for easier commissioning and maintenance.
Trusted by Automation Engineers Worldwide
ABB CR-M interface relays are widely used in industrial control systems to provide reliable switching, electrical isolation and efficient automation panel integration.
