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1SBH131005R8053 ABB NFC53EK-80 Block Contactor 53A 220-230V 50Hz / 230-240V 60Hz Coil
ABB 1SBH131005R8053 NFC53EK-80 auxiliary contactor relay with 5 NO and 3 NC contacts and 220–240 V AC coil control for industrial switching applications.
£60.20
Why Choose the ABB 1SBH131005R8053 Auxiliary Contactor?
The ABB 1SBH131005R8053 is a compact and reliable auxiliary contactor relay designed for switching and controlling auxiliary circuits in industrial automation, electrical control panels and machine applications. As part of the ABB NFC53EK-80 auxiliary contactor series, it provides dependable switching performance with a flexible contact arrangement for modern control systems.
This auxiliary contactor is engineered for reliable operation in demanding industrial environments, offering multiple auxiliary contacts for control, signalling and interlocking functions. Its block-style construction, spring terminal connections and DIN rail mounting capability simplify installation and integration into automation systems.
With a 220–230 V AC 50 Hz / 230–240 V AC 60 Hz coil supply, 5 normally open and 3 normally closed auxiliary contacts, the ABB 1SBH131005R8053 is ideal for industrial control circuits requiring dependable switching, monitoring and automation functionality.
Key Advantages
- Reliable ABB auxiliary contactor designed for industrial control applications.
- 8 auxiliary contact configuration for flexible control and signalling requirements.
- 220–230 V AC / 230–240 V AC coil voltage for standard industrial control systems.
- Compact block construction for efficient cabinet installation.
- Push-in spring terminals enable fast and secure wiring.
- Suitable for automation, machine building and electrical control applications.
Key Features
- ABB NFC53EK-80 auxiliary contactor series.
- 5 normally open auxiliary contacts.
- 3 normally closed auxiliary contacts.
- 220–230 V AC 50 Hz coil voltage.
- 230–240 V AC 60 Hz coil voltage.
- 3 A rated operational current at 400 V.
- 16 A conventional thermal current.
- Push-in spring terminal connection technology.
Reliable Control Switching for Industrial Systems
Auxiliary contactors such as the ABB 1SBH131005R8053 provide dependable switching of control, signalling and interlocking circuits within industrial automation systems. They allow engineers to expand control functionality while maintaining reliable electrical performance.
The ABB NFC53EK series is designed for applications where compact installation, flexible contact arrangements and reliable switching are essential. Its multiple auxiliary contacts allow integration into complex automation and electrical control architectures.
Typical Applications
- Industrial automation control panels.
- Machine building and OEM equipment.
- PLC interface and signalling circuits.
- Motor control interlocking systems.
- Electrical distribution control systems.
- Industrial relay and auxiliary switching applications.
Technical Specifications
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| Terminal Type | Push-in | |
|---|---|---|
| Coil Voltage Range | 200–250 V | |
| Poles | 8-pole | |
| Coil / Supply Voltage | 220 V AC, 230 V AC, 240 V AC | |
| Device Type | Auxiliary contact block | |
| Coil Type | AC | |
| Manufacturer | ABB | |
| Series | NFC53EK-80 Auxiliary Contactors | |
| Model | 1SBH131005R8053 | |
| Product type | Auxiliary contactor relay | |
| Contact configuration | 5 NO + 3 NC auxiliary contacts | |
| Number of poles | 8-pole | |
| Control voltage | 220–230 V AC 50 Hz / 230–240 V AC 60 Hz | |
| Rated operational current | 3 A at 400 V | |
| Conventional thermal current | 16 A | |
| Rated operational voltage | up to 690 V AC | |
| 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. 0.359 kg |
Frequently Asked Questions
What is the ABB 1SBH131005R8053 used for?
The ABB 1SBH131005R8053 is an auxiliary contactor relay used for switching control, signalling and auxiliary circuits in industrial automation systems.
What coil voltage does this auxiliary contactor require?
The contactor operates with a 220–230 V AC 50 Hz or 230–240 V AC 60 Hz coil supply.
How many auxiliary contacts are included?
The ABB 1SBH131005R8053 includes 5 normally open contacts and 3 normally closed contacts.
What is the rated operational current of this contactor relay?
The auxiliary contactor has a rated operational current of 3 A at 400 V.
Where is this auxiliary contactor installed?
The contactor is typically installed inside electrical control panels using DIN rail or screw mounting methods.
Trusted by Industrial Automation Professionals
ABB NFC auxiliary contactors provide reliable switching solutions for industrial automation engineers, machine builders and panel manufacturers requiring dependable auxiliary circuit control.
