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1SAH102113R9910 ABB MCRC040ATWED-RAIL Mini Contactor Relay 4NO Control Relay
ABB 1SAH102113R9910 MCRC040ATWED-RAIL mini contactor relay with 4 normally open contacts, 33 V DC coil and DIN rail mounting for industrial control applications.
£43.51
Why Choose the ABB 1SAH102113R9910 Mini Contactor Relay?
The ABB 1SAH102113R9910 is a compact and reliable mini contactor relay designed for switching control signals and small electrical loads in industrial automation, commercial installations and building control systems. As part of the ABB MCR mini contactor relay series, it provides dependable switching performance in applications where high functionality and reduced panel space are required.
This device features a four-pole contactor relay configuration with 4 normally open contacts and is designed with DC coil operation and rail mounting capability. Its compact construction allows efficient integration into control panels while maintaining reliable ABB switching technology.
With a 33 V DC coil, 4 A rated operational current at 400 V and a compact DIN rail mounting design, the ABB MCRC040ATWED-RAIL mini contactor relay provides a flexible solution for control circuits, signalling systems and industrial automation applications.
Key Advantages
- Compact mini contactor relay for industrial control applications.
- 4NO contact configuration for flexible control switching.
- 33 V DC coil operation for specialised automation systems.
- Dedicated rail mounting design for straightforward panel installation.
- Screw terminal connections provide secure and reliable wiring.
- Space-saving design suitable for compact electrical assemblies.
Key Features
- ABB MCR mini contactor relay series.
- MCRC040ATWED-RAIL type.
- Four-pole contactor relay design.
- 4 normally open (NO) contacts.
- 33 V DC coil voltage.
- 4 A rated operational current at 400 V.
- DIN rail mounting configuration.
- Suitable for control signal switching up to 6 A AC-15 applications.
Reliable Control Switching for Automation Systems
Mini contactor relays such as the ABB 1SAH102113R9910 provide dependable switching of control circuits, signalling equipment and auxiliary loads. Their compact construction enables efficient electrical panel layouts while maintaining reliable switching performance.
The ABB MCR series is designed for applications requiring space-efficient control solutions with proven reliability. The 1SAH102113R9910 combines versatile contact switching, secure connections and rail mounting for modern industrial automation environments.
Typical Applications
- Industrial automation control panels.
- Machine control systems.
- Building automation installations.
- Electrical signalling circuits.
- OEM control equipment.
- Industrial switching and relay applications.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 42–48 V | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 33 V DC | |
| Device Type | Contactor relay | |
| Coil Type | DC | |
| Manufacturer | ABB | |
| Series | MCR Mini Contactor Relays | |
| Model | MCRC040ATWED-RAIL | |
| Product ID | 1SAH102113R9910 | |
| Product type | Mini contactor relay | |
| Number of poles | 4 | |
| Contact configuration | 4NO | |
| Coil type | DC | |
| Coil / Supply Voltage | 33 V DC | |
| Rated operational current Ie at 400 V | 4 A | |
| AC-15 switching capability | Up to 6 A | |
| Rated insulation voltage | 690 V | |
| Terminal type | Screw terminals | |
| Mounting type | DIN rail mounting | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 48 × 45 × 56 mm | |
| Weight | approx. 0.17 kg |
Frequently Asked Questions
What is the ABB 1SAH102113R9910 used for?
The ABB 1SAH102113R9910 is a mini contactor relay used for switching control signals and small electrical loads in industrial and automation systems.
What contact configuration does this mini contactor relay have?
The unit features a 4NO (four normally open contacts) configuration for flexible control circuit switching.
What coil voltage does the ABB MCRC040ATWED-RAIL use?
The relay operates with a 33 V DC coil supply.
How is the ABB 1SAH102113R9910 installed?
The mini contactor relay is designed for DIN rail mounting inside electrical control panels.
What applications is this contactor relay suitable for?
It is suitable for industrial automation, control panels, signalling systems and electrical switching applications.
Trusted by Industrial Control Engineers
ABB mini contactor relays provide reliable and space-efficient switching solutions for modern automation systems, control panels and industrial electrical installations.
