Why Choose the ABB 1SBH131005R8040 NFC40EK-80 Contactor Relay?
The ABB 1SBH131005R8040 is a compact and reliable contactor relay designed for switching auxiliary and control circuits in industrial automation, electrical panels and machine control systems. As part of the ABB NFC contactor relay series, it provides dependable switching performance with a compact block design and flexible integration options.
The NFC40EK-80 contactor relay features four normally open auxiliary contacts and an AC electromagnetic coil designed for reliable operation in industrial control applications. Its push-in terminal technology simplifies wiring, while the compact construction allows efficient installation within control cabinets.
With a 220–230 V AC 50 Hz / 230–240 V AC 60 Hz control coil, 4 NO auxiliary contacts and a 3 A rated operational current, the ABB 1SBH131005R8040 is suitable for automation systems, signalling circuits and auxiliary switching applications.
Key Advantages
- Compact ABB NFC contactor relay designed for industrial control applications.
- Four normally open auxiliary contacts for flexible circuit switching.
- 220–230 V AC 50 Hz / 230–240 V AC 60 Hz coil voltage for standard control systems.
- Push-in terminal technology enables quick and reliable wiring.
- DIN rail and screw mounting compatibility for flexible installation.
- Expandable with ABB NF series accessories and auxiliary components.
Key Features
- ABB NFC40EK-80 contactor relay.
- 4 normally open (NO) auxiliary contacts.
- 3 A rated operational current at 400 V.
- 220–230 V AC 50 Hz control supply.
- 230–240 V AC 60 Hz control supply.
- Push-in clamp connection technology.
- Forced-guided auxiliary contacts according to IEC requirements.
- Compact block design for industrial control panels.
Reliable Switching for Industrial Control Systems
Contactor relays such as the ABB 1SBH131005R8040 provide reliable switching of auxiliary and control circuits used in automation equipment, motor control assemblies and electrical distribution systems. Their compact design allows efficient use of panel space while maintaining dependable operation.
The ABB NFC series is designed for modern industrial applications, combining reliable electromagnetic switching technology with flexible accessory options and simplified installation methods for machine builders and automation engineers.
Typical Applications
- Industrial automation control panels.
- PLC interface and auxiliary switching circuits.
- Machine building and OEM equipment.
- Motor control and starter assemblies.
- Industrial signalling systems.
- Electrical monitoring and control applications.
