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1SBH136063R2162 ABB NFZB62EK-21 Railway Standard Electronic Coil Contactor 48V AC Coil
ABB 1SBH136063R2162 NFZB62EK-21 railway contactor relay with 6 NO and 2 NC auxiliary contacts and 24–60 V AC/DC control supply for demanding control applications.
£109.80
Why Choose the ABB 1SBH136063R2162 NFZB62EK-21 Railway Contactor Relay?
The ABB 1SBH136063R2162 is a robust and reliable railway contactor relay designed for switching auxiliary and control circuits in demanding transport, industrial automation and electrical control applications. As part of the advanced ABB NFZ contactor relay series, it provides dependable operation with an electronic coil interface, mechanically linked auxiliary contacts and compact installation dimensions.
The NFZB62EK-21 contactor relay is specifically developed for railway applications where reliable switching performance, vibration resistance and compact panel installation are required. It features eight mechanically linked auxiliary contacts with push-in spring terminals for fast and secure wiring in industrial and rolling stock environments.
With 6 normally open + 2 normally closed auxiliary contacts, a 24–60 V AC 50/60 Hz / 20–60 V DC control supply and a 3 A rated operational current, the ABB 1SBH136063R2162 is ideal for railway control systems, auxiliary switching applications and industrial automation equipment.
Key Advantages
- Compact ABB NFZ railway contactor relay designed for demanding environments.
- 6 normally open and 2 normally closed auxiliary contacts for flexible circuit control.
- 24–60 V AC / 20–60 V DC electronic coil interface for versatile control integration.
- Designed for railway applications requiring reliable operation under vibration and temperature variations.
- Push-in spring terminals enable fast and secure wiring.
- Mechanically linked auxiliary contacts improve switching reliability and safety compliance.
Key Features
- ABB NFZB62EK-21 contactor relay.
- 8-pole mechanically linked contactor relay configuration.
- 6 normally open (NO) + 2 normally closed (NC) auxiliary contacts.
- 24–60 V AC 50/60 Hz control supply.
- 20–60 V DC control supply.
- 3 A rated operational current at 400 V.
- Push-in spring terminal connection technology.
- Built-in surge protection and reduced coil energy consumption.
Reliable Switching for Railway and Industrial Control Systems
Contactor relays such as the ABB 1SBH136063R2162 provide dependable switching of auxiliary circuits used in railway systems, industrial automation equipment and electrical control assemblies. Their compact design and electronically controlled coil technology allow reliable operation in demanding applications.
The ABB NFZ series combines flexible AC/DC control voltage capability, integrated surge protection and mechanically linked contacts, making these relays suitable for transport engineers, machine builders and industrial automation professionals.
Typical Applications
- Railway rolling stock control systems.
- Passenger and driver cabin electrical systems.
- Industrial automation control panels.
- PLC interface and auxiliary switching circuits.
- Machine building and OEM equipment.
- Electrical monitoring and control applications.
Technical Specifications
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| Terminal Type | Push-in | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 24 V, 42–48 V | |
| Poles | 8-pole | |
| Coil / Supply Voltage | 24 V AC, 48 V AC | |
| Device Type | Contactor relay | |
| Auxiliary Contacts | 6NO + 2NC | |
| Manufacturer | ABB | |
| Series | NFZ Contactors / Railway Contactor Relays | |
| Model | NFZB62EK-21 | |
| Part number | 1SBH136063R2162 | |
| Product type | Railway contactor relay | |
| Auxiliary contacts | 6 NO + 2 NC | |
| Number of poles | 8 | |
| Rated operational current | 3 A at 400 V | |
| Control voltage | 24–60 V AC 50/60 Hz | |
| DC control voltage | 20–60 V DC | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage | 690 V | |
| Connection type | Push-in spring terminals | |
| Mounting type | DIN rail / screw mounting | |
| Protection rating | IP20 | |
| Width | 45 mm | |
| Height | 92.3 mm | |
| Depth | 110.5 mm |
Frequently Asked Questions
What is the ABB 1SBH136063R2162 used for?
The ABB 1SBH136063R2162 is a railway contactor relay used for switching auxiliary and control circuits in transport and industrial applications.
How many auxiliary contacts does the NFZB62EK-21 have?
The contactor relay provides 6 normally open (NO) and 2 normally closed (NC) auxiliary contacts.
What control voltage does the ABB NFZB62EK-21 support?
The NFZB62EK-21 supports a 24–60 V AC 50/60 Hz and 20–60 V DC control supply.
What type of terminals does this contactor relay use?
The ABB 1SBH136063R2162 uses push-in spring terminals for quick and reliable auxiliary circuit wiring.
Where is the ABB NFZB62EK-21 typically installed?
The contactor relay is typically installed in railway systems, industrial control panels and automation equipment.
Trusted by Industrial Automation Professionals
ABB NFZ railway contactor relays are widely used by engineers and system designers to deliver reliable auxiliary switching, efficient installation and dependable performance in modern transport and industrial systems.
