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1SBH131005R8471 ABB NFC71EK-84 Block Contactor 71A 110-120V 50/60Hz Coil
ABB 1SBH131005R8471 NFC71EK-84 contactor relay with 7 normally open and 1 normally closed auxiliary contacts for industrial control and automation systems.
£60.20
Why Choose the ABB 1SBH131005R8471 NFC71EK-84 Contactor Relay?
The ABB 1SBH131005R8471 is a compact and reliable NFC71EK-84 contactor relay designed for switching and controlling auxiliary circuits in industrial automation, electrical control panels and machine systems. As part of the ABB NFC contactor relay range within the AF platform, it provides dependable electromagnetic operation, fast switching response and flexible integration into modern control applications.
This contactor relay features a block-type design with 8 auxiliary contacts arranged as 7 normally open and 1 normally closed, combined with push-in spring terminals for fast and secure wiring. It is designed for applications requiring reliable signal switching, control circuit management and compact installation within industrial environments.
With a 110 V AC 50 Hz / 110–120 V AC 60 Hz control supply, the ABB 1SBH131005R8471 NFC71EK-84 is suitable for PLC interface circuits, automation systems, signalling applications and industrial control installations where dependable auxiliary contact operation is required.
Key Advantages
- Compact ABB contactor relay designed for industrial control applications.
- 7 normally open and 1 normally closed auxiliary contacts for flexible circuit switching.
- 110 V AC / 110–120 V AC coil voltage suitable for industrial control systems.
- Push-in spring terminals provide fast and reliable electrical connections.
- Block construction enables simple installation and accessory expansion.
- Part of the ABB AF contactor platform for consistent automation integration.
Key Features
- ABB NFC71EK-84 contactor relay series.
- 7 normally open auxiliary contacts.
- 1 normally closed auxiliary contact.
- 110 V AC 50 Hz control voltage.
- 110–120 V AC 60 Hz control voltage.
- 16 A conventional free-air thermal current.
- Push-in spring terminal connection technology.
- Electromagnetic AC coil operation.
- DIN rail and screw mounting capability.
Reliable Control Switching for Industrial Automation
Contactor relays such as the ABB NFC71EK-84 provide dependable switching of auxiliary and control circuits in industrial electrical systems. They allow automation equipment, PLC systems and machinery control panels to manage electrical signals efficiently while maintaining reliable long-term performance.
The ABB NFC contactor relay range is designed for machine builders, panel manufacturers and automation engineers requiring compact components with flexible wiring options, robust construction and proven electrical reliability. Its AF platform design allows easy integration with ABB accessories and control solutions.
Typical Applications
- Industrial automation control panels.
- Machine building and OEM equipment.
- PLC interface and signalling circuits.
- Electrical control and monitoring systems.
- Industrial switching applications.
- Automation and process control installations.
Technical Specifications
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| Terminal Type | Push-in | |
|---|---|---|
| Coil Voltage Range | 100–130 V | |
| Coil / Supply Voltage | 110 V AC, 115 V AC, 120 V AC | |
| Device Type | Contactor relay | |
| Auxiliary Contacts | 7NO | |
| Coil Type | AC | |
| Current AC-1 | 16 A | |
| Manufacturer | ABB | |
| Series | NFC Contactors / AF Platform | |
| Model | 1SBH131005R8471 | |
| Product type | Contactor relay | |
| Alternative designation | NFC71EK-84 | |
| Control voltage | 110 V AC 50 Hz / 110–120 V AC 60 Hz | |
| Auxiliary contacts | 7 normally open + 1 normally closed | |
| Rated operational voltage | 690 V | |
| Rated operational current | 3 A at 400 V | |
| Conventional thermal current | 16 A | |
| Rated insulation voltage | 690 V | |
| Rated impulse withstand voltage | 6 kV | |
| Mounting type | DIN rail / screw mounting | |
| Terminal type | Push-in spring terminals | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 92.3 × 45 × 110.5 mm | |
| Weight | approx. 0.365 kg |
Frequently Asked Questions
What is the ABB 1SBH131005R8471 used for?
The ABB 1SBH131005R8471 is a contactor relay used for switching auxiliary and control circuits in industrial automation and electrical control systems.
How many auxiliary contacts does this contactor relay have?
The ABB 1SBH131005R8471 NFC71EK-84 includes 8 auxiliary contacts with 7 normally open and 1 normally closed contact.
What coil voltage does the ABB 1SBH131005R8471 require?
The contactor relay operates with a 110 V AC 50 Hz / 110–120 V AC 60 Hz control supply.
What type of terminals does this contactor relay use?
The ABB 1SBH131005R8471 uses push-in spring terminals for fast and secure wiring connections.
Where is this contactor relay typically installed?
The contactor relay is typically installed inside electrical control panels, machinery cabinets and industrial automation systems.
Trusted by Industrial Automation Professionals
ABB NFC contactor relays are widely used by machine builders and control engineers to deliver reliable auxiliary switching, efficient control integration and dependable performance in modern industrial systems.
