ABB 1SBL136060R2101 AF09ZB-30-01RT-21 three pole railway contactor with 24–60 V AC/DC coil interface, one NC auxiliary contact and 4 kW AC-3 motor switching capacity.
£126.41
The ABB 1SBL136060R2101 is a compact and reliable three-pole AF series railway contactor designed for switching motors, power circuits and industrial loads in demanding transport and automation applications. As part of the advanced ABB AF09ZB contactor series, it provides reliable operation with an electronic coil interface, built-in surge protection and enhanced resistance to vibration and harsh environmental conditions.
This contactor is specifically developed for railway rolling stock applications while also providing dependable switching performance for industrial control systems. The AF09ZB-30-01RT-21 is suitable for controlling three-phase motors and power circuits up to 690 V AC, with a compact design that supports space-efficient installation.
With a rated motor power of 4 kW at 400 V AC-3, a 9 A AC-3 operational current, three main normally open poles, one normally closed auxiliary contact and a 24–60 V AC 50/60 Hz / 20–60 V DC control supply, the ABB 1SBL136060R2101 is ideal for railway systems, industrial machinery and automation equipment.
Contactors such as the ABB 1SBL136060R2101 provide reliable switching of motors and electrical loads in environments where compact construction and dependable operation are essential. The AF09ZB series is engineered for applications requiring resistance to vibration, temperature variations and demanding operating conditions.
The ABB AF series combines electronic coil technology, integrated protection and flexible installation options, supporting railway engineers, machine builders and industrial automation professionals in creating reliable control solutions.
| Manufacturer | ABB |
|---|---|
| Series | AF Contactors |
| Model | AF09ZB-30-01RT-21 |
| Part number | 1SBL136060R2101 |
| Product type | Railway power contactor |
| Main contacts | 3 NO |
| Auxiliary contacts | 1 NC |
| Rated operational current AC-1 | 25 A |
| Rated operational current AC-3 | 9 A at 400 V |
| Rated motor power AC-3 | 4 kW 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 |
| Rated impulse withstand voltage | 6 kV |
| Connection type | Ring-tongue terminals |
| Mounting type | Panel mounting |
| Protection rating | IP20 |
| Dimensions (H × W × D) | approx. 86 × 45 × 77 mm |
| Weight | approx. 0.32 kg |
The ABB 1SBL136060R2101 is a three-pole railway contactor used for controlling motors, power circuits and industrial electrical loads.
The contactor supports motors up to 4 kW at 400 V AC-3 duty.
The contactor supports a 24–60 V AC 50/60 Hz and 20–60 V DC control supply.
The ABB AF09ZB-30-01RT-21 includes one normally closed auxiliary contact.
The contactor is typically installed in railway systems, industrial control panels and automation equipment.
ABB AF contactors are widely used by engineers and machine builders to deliver reliable motor switching, efficient control integration and dependable performance in modern industrial and railway systems.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...