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1SBH136063R2222 ABB NFZB22EK-22 Railway Standard Electronic Coil Contactor 110-120V AC Coil
ABB 1SBH136063R2222 NFZB22EK-22 contactor relay with 2NO and 2NC auxiliary contacts and 48–130 V DC control supply for industrial and railway applications.
£83.57
Why Choose the ABB 1SBH136063R2222 NFZB22EK-22 Contactor Relay?
The ABB 1SBH136063R2222 is a robust and reliable contactor relay designed for switching auxiliary circuits and control circuits in demanding industrial and railway applications. As part of the ABB NFZB contactor relay range, it is engineered for rolling stock environments requiring high reliability, compact installation and dependable operation.
This contactor relay features an electronic coil interface with a wide DC control voltage range, allowing reliable operation from battery-powered systems where voltage variations must be accommodated. Its compact design with push-in spring terminals supports efficient installation in control cabinets and railway electrical systems.
With a 48–130 V DC control supply, 2NO + 2NC auxiliary contacts and push-in spring terminal connections, the ABB 1SBH136063R2222 is ideal for railway, industrial automation and auxiliary switching applications requiring dependable contactor relay performance.
Key Advantages
- Reliable contactor relay designed for industrial and railway applications.
- 2NO + 2NC auxiliary contact configuration for flexible control functions.
- 48–130 V DC control voltage range for battery-powered systems.
- Electronic coil interface for improved voltage tolerance.
- Push-in spring terminals for faster and easier wiring.
- Suitable for demanding automation and transport applications.
Key Features
- ABB NFZB contactor relay series.
- NFZB22EK-22 type.
- 2NO + 2NC auxiliary contacts.
- 48–130 V DC control circuit voltage.
- 16 A conventional thermal current rating.
- Electronic coil interface for wide voltage tolerance.
- Push-in spring terminal connection technology.
- Designed to meet railway rolling stock standards.
Reliable Control Switching for Industrial Automation
Contactor relays such as the ABB 1SBH136063R2222 provide dependable switching for auxiliary circuits, control signals and automation functions. They allow industrial systems to manage electrical control logic efficiently while supporting reliable operation in demanding environments.
The ABB NFZB contactor relay range is designed for applications requiring high mechanical reliability, compact installation and compliance with demanding industrial and railway standards.
Typical Applications
- Railway rolling stock control systems.
- Industrial automation control panels.
- Auxiliary switching circuits.
- Machine control equipment.
- Transport electrical systems.
- Industrial signalling and interlocking applications.
Technical Specifications
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| Terminal Type | Push-in | |
|---|---|---|
| Coil Voltage Range | 100–130 V, 42–48 V, 60–72 V | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 110 V DC, 125 V DC, 48 V DC, 60 V DC, 72 V DC | |
| Device Type | Contactor relay | |
| Auxiliary Contacts | 2NO + 2NC | |
| Coil Type | DC | |
| Current AC-1 | 16 A | |
| Manufacturer | ABB | |
| Series | NFZB Contactor Relays | |
| Model | 1SBH136063R2222 | |
| Type | NFZB22EK-22 | |
| Product type | Contactor relay | |
| Control voltage | 48–130 V DC | |
| Auxiliary contacts | 2NO + 2NC | |
| Number of poles | 4P | |
| Rated operational voltage | 690 V AC | |
| Conventional thermal current | 16 A | |
| Connection type | Push-in spring terminals | |
| Mounting type | DIN rail / panel mounting | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 92.3 × 45 × 77 mm | |
| Weight | approx. 0.315 kg |
Frequently Asked Questions
What is the ABB 1SBH136063R2222 used for?
The ABB 1SBH136063R2222 is a contactor relay used for switching auxiliary and control circuits in industrial and railway applications.
What control voltage does this relay require?
The relay operates with a 48–130 V DC control supply range.
How many auxiliary contacts does this relay have?
The ABB 1SBH136063R2222 has 4 auxiliary contacts consisting of 2NO and 2NC.
What type of terminals does this relay use?
The relay uses push-in spring terminals for fast and secure wiring.
Where is this contactor relay typically installed?
The relay is typically installed in industrial control panels, automation systems and railway electrical equipment.
Trusted by Industrial Automation Professionals
ABB contactor relays are widely used by engineers and system builders to provide reliable auxiliary switching, flexible control solutions and dependable operation in modern industrial and transport electrical systems.
