ABB 1SBN010040R1122 CA5-22M four-pole auxiliary contact block with 2 NO and 2 NC contacts designed for ABB contactor control and monitoring applications.
£61.20
The ABB 1SBN010040R1122 is a reliable CA5-22M four-pole auxiliary contact block designed to expand the control and signalling capabilities of ABB contactors in industrial automation and electrical control systems. As part of the ABB CA5 auxiliary contact block series, it provides additional switching contacts for monitoring, interlocking and control circuit applications.
This auxiliary contact block features a 2 NO + 2 NC contact configuration, allowing flexible integration into contactor control circuits. The front-mounted modular design enables straightforward installation on compatible ABB contactors, helping engineers create reliable and space-efficient control solutions.
With a 690 V rated insulation voltage, screw terminal connections and a compact design measuring approximately 44 × 47 × 39 mm, the ABB 1SBN010040R1122 is suitable for industrial motor control panels, automation systems and electrical installations requiring dependable auxiliary switching.
Auxiliary contact blocks provide additional electrical contacts that allow contactor status feedback, electrical interlocking and signalling functions within industrial automation systems. The ABB CA5 series delivers a compact and dependable method of extending standard contactor functionality.
The ABB 1SBN010040R1122 enables panel builders and automation engineers to create more advanced control circuits while maintaining the reliability and compatibility expected from ABB low-voltage control equipment.
| Manufacturer | ABB |
|---|---|
| Series | CA5 Auxiliary Contact Blocks |
| Model | 1SBN010040R1122 / CA5-22M |
| Product type | Auxiliary contact block |
| Number of contacts | 4 |
| Contact configuration | 2 NO + 2 NC |
| Mounting type | Front mounting |
| Terminal type | Screw terminals |
| Rated operational voltage | 690 V |
| Rated insulation voltage | 690 V |
| Contact current rating | 4 A at AC-15 230 V |
| Short-time withstand current | 140 A for 0.1 s |
| Protection rating | IP20 terminals |
| Dimensions (H × W × D) | approx. 47 × 44 × 39 mm |
| Weight | approx. 0.06 kg |
The ABB 1SBN010040R1122 is an auxiliary contact block used to provide additional switching contacts for ABB contactors and industrial control systems.
The CA5-22M provides a 2 NO + 2 NC contact configuration for control, monitoring and interlocking applications.
The ABB 1SBN010040R1122 is designed for front mounting on compatible ABB contactors.
The CA5-22M supports a rated insulation voltage of 690 V for industrial control applications.
The ABB 1SBN010040R1122 belongs to the ABB CA5 auxiliary contact block series designed for industrial contactor applications.
ABB auxiliary contact blocks are widely used by automation professionals and machine builders to expand contactor functionality, improve system monitoring and provide reliable control solutions.
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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...