Why Choose the ABB 1SBH131001R8859 NFC51/11-88 Contactor Relay?
The ABB 1SBH131001R8859 is a reliable NFC51/11-88 contactor relay designed for switching auxiliary and control circuits in industrial automation, machinery and electrical control applications. As part of the ABB NFC contactor relay range, it provides dependable AC electromagnetic operation with a compact block design suitable for modern industrial control systems.
This 8-pole contactor relay features 6 normally open contacts and 2 normally closed contacts with screw terminal connections. The mechanically linked auxiliary contact elements provide reliable switching for control, signalling and interlocking applications, while the compact design allows straightforward installation in electrical control panels.
With a 230–240 V AC 50 Hz control supply, 240–260 V AC 60 Hz control supply and a rated operational current of 3 A at 400 V, the ABB 1SBH131001R8859 is suitable for industrial control circuits requiring flexible auxiliary switching and reliable contactor relay operation.
Key Advantages
- Reliable contactor relay for auxiliary and control circuit switching.
- 6 normally open and 2 normally closed auxiliary contacts for flexible control applications.
- 230–240 V AC 50 Hz coil voltage for standard industrial systems.
- Compact block design for efficient control cabinet installation.
- Mechanically linked auxiliary contacts support dependable control applications.
- Screw terminals provide secure and straightforward wiring.
Key Features
- ABB NFC contactor relay series.
- NFC51/11-88 model.
- 6 NO + 2 NC auxiliary contact configuration.
- 230–240 V AC 50 Hz control voltage.
- 240–260 V AC 60 Hz control voltage.
- 3 A rated operational current at 400 V.
- Screw terminal connection system.
- Compatible with ABB AF platform accessories.
Reliable Auxiliary Switching for Industrial Control Systems
Contactor relays such as the ABB 1SBH131001R8859 provide dependable switching of auxiliary circuits used for machine control, signalling and electrical interlocking. Their compact construction allows engineers to incorporate multiple control functions into efficient panel layouts.
The ABB NFC contactor relay range is designed for industrial automation systems requiring reliable electromagnetic operation, flexible contact configurations and compatibility with ABB's wider AF platform accessory range.
Typical Applications
- Industrial automation control panels.
- Motor control and auxiliary switching systems.
- Machine interlocking circuits.
- PLC interface and signalling applications.
- Electrical control cabinets.
- OEM industrial equipment.
