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1SAH100020R9900 ABB MCRC022ATB Mini Contactor Relay 2NO 2NC Control Relay
ABB 1SAH100020R9900 mini contactor relay with 4NO auxiliary contacts and 24 V DC coil for industrial control applications.
£32.42
Why Choose the ABB 1SAH100020R9900 Mini Contactor Relay?
The ABB 1SAH100020R9900 is a compact and reliable mini contactor relay designed for switching control signals in industrial automation systems, electrical control panels and applications where installation space is limited. As part of the ABB MCR mini contactor relay range, it provides dependable switching performance in a compact four-pole design.
This mini contactor relay is designed with screw terminals and a space-saving construction, making it suitable for integrating reliable switching functions into industrial control systems. Its compact format allows efficient use of panel space while maintaining dependable electrical performance.
With a 4NO contact configuration and a 24 V DC control coil, the ABB 1SAH100020R9900 is suitable for industrial control applications requiring additional auxiliary switching contacts and reliable signal control.
Key Advantages
- Compact mini contactor relay designed for industrial control applications.
- 4NO auxiliary contact arrangement for flexible control circuits.
- 24 V DC coil voltage for modern automation systems.
- Space-saving design for compact electrical panels.
- Screw terminal connections for secure wiring.
- Suitable for industrial automation and control applications.
Key Features
- ABB MCR mini contactor relay series.
- 4 normally open (NO) auxiliary contacts.
- 24 V DC control voltage.
- Screw terminal connection system.
- Compact four-pole relay design.
- Suitable for wall or rail mounting.
- Designed for switching control signals in industrial systems.
Reliable Switching for Industrial Control Systems
Mini contactor relays such as the ABB 1SAH100020R9900 provide reliable switching of control signals in automation systems, electrical panels and industrial equipment. Their compact design allows engineers to add auxiliary switching functions where space efficiency is important.
The ABB MCR range is designed for industrial applications requiring dependable switching performance, flexible contact arrangements and straightforward integration into modern control systems.
Typical Applications
- Industrial automation control panels.
- Machine control systems.
- Electrical switchboards.
- Control signal switching circuits.
- Industrial automation equipment.
- Space-limited electrical installations.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Voltage Range | 24 V | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 24 V DC | |
| Device Type | Contactor relay | |
| Coil Type | DC | |
| Manufacturer | ABB | |
| Series | MCR Mini Contactor Relays | |
| Product ID | 1SAH100020R9900 | |
| Product type | Mini contactor relay | |
| Contact configuration | 4NO | |
| Number of poles | 4P | |
| Control voltage | 24 V DC | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 |
Frequently Asked Questions
What is the ABB 1SAH100020R9900 used for?
The ABB 1SAH100020R9900 is a mini contactor relay used for switching control signals in industrial automation and electrical control applications.
What contact configuration does this mini contactor relay have?
The relay has a 4NO auxiliary contact configuration.
What coil voltage does the ABB 1SAH100020R9900 require?
The ABB 1SAH100020R9900 operates with a 24 V DC control coil.
How is this mini contactor relay connected?
The relay uses screw terminal connections for electrical wiring.
Where is this mini contactor relay installed?
The relay is typically installed in industrial control panels, automation systems and electrical switchboards.
Trusted by Industrial Control Engineers
ABB mini contactor relays provide compact and reliable switching solutions for industrial automation, control panels and electrical systems where dependable operation and efficient use of space are required.
