Why Choose the ABB 1SAH102141R9910 Mini Contactor Relay?
The ABB 1SAH102141R9910 is a compact and reliable mini contactor relay designed for switching control signals and auxiliary loads in industrial automation, electrical control panels and machinery systems. Part of the ABB MCRC031ARWID-RAIL mini contactor relay series, it provides dependable DC-operated switching performance where compact dimensions and reliable operation are essential.
This four-pole contactor relay features ring tongue ferrule screw terminals and a compact DIN rail mounting design, making it suitable for efficient control cabinet layouts. Its robust construction and extended operating limits coil design provide reliable performance in demanding industrial environments.
With a 51–90 V DC control circuit voltage, a 3NO + 1NC contact configuration and a compact DIN rail mounting format, the ABB 1SAH102141R9910 is ideal for automation systems, PLC interfaces and industrial control applications.
Key Advantages
- Compact mini contactor relay designed for industrial control applications.
- 3 normally open (NO) and 1 normally closed (NC) contacts for flexible control switching.
- 51–90 V DC coil range suitable for industrial automation systems.
- Space-saving DIN rail mounting design.
- Ring tongue ferrule terminals provide secure electrical connections.
- Reliable switching for control signals and auxiliary circuits.
Key Features
- ABB MCRC031ARWID-RAIL mini contactor relay series.
- 3NO + 1NC auxiliary contact configuration.
- 51–90 V DC rated control circuit voltage.
- 4-pole contactor relay design.
- Ring tongue ferrule screw terminal connection system.
- DIN rail mounting according to IEC 60715.
- Compact 45 mm width housing for control panels.
- Suitable for wall or rail mounting installations.
Reliable Switching for Industrial Control Systems
Mini contactor relays such as the ABB 1SAH102141R9910 provide dependable switching of control signals, interlocks and auxiliary circuits in industrial equipment. Their compact construction enables engineers to maximise control cabinet space while maintaining reliable electrical performance.
The ABB MCRC series is designed for industrial automation engineers and machine builders requiring high-performance miniature contactor relays. The combination of DC operation, extended operating limits and flexible mounting options allows straightforward integration into modern control systems.
Typical Applications
- Industrial automation control panels.
- Machine control and OEM equipment.
- PLC interface and feedback circuits.
- Motor control auxiliary switching.
- Electrical interlocking applications.
- Industrial switching and control equipment.
