ABB 1SBN010020R1011 CAL5-11 side-mounted auxiliary contact block with 1 normally open and 1 normally closed instantaneous contact, screw terminals and 690 V rated insulation voltage for compatible ABB contactors and contactor relays.
£37.10
The ABB 1SBN010020R1011 is a compact and dependable CAL5-11 auxiliary contact block designed to expand the control and monitoring capabilities of ABB contactors and contactor relays. This two-pole side-mounted accessory provides additional auxiliary switching contacts for industrial automation, motor control and electrical control systems.
Featuring a 1NO + 1NC instantaneous contact configuration, the ABB CAL5-11 allows engineers to add signalling, interlocking and feedback functions to compatible ABB contactors. Its side mounting design and screw terminal connections ensure fast installation while maintaining a reliable and secure electrical connection.
With a rated operational voltage of 690 V and auxiliary switching capability up to 6 A, the ABB 1SBN010020R1011 is suitable for demanding industrial control applications where additional contact functionality is required.
Auxiliary contact blocks are essential components in industrial control systems, allowing contactors to provide additional feedback and control signals. The ABB CAL5-11 enables monitoring of contactor status, electrical interlocking and integration with PLC-based automation systems.
The ABB 1SBN010020R1011 provides a practical solution for expanding existing motor control assemblies without requiring replacement of the main contactor. Its compact design and flexible mounting options make it ideal for modern industrial installations.
| IP Rating | IP20 |
|---|---|
| Series | CAL5 Auxiliary Contact Blocks |
| Product ID | 1SBN010020R1011 |
| Product type | Auxiliary contact block |
| Mounting position | Side mounted |
| Number of poles | 2P |
| Auxiliary contact configuration | 1 NO + 1 NC |
| Contact type | Instantaneous |
| Terminal type | Screw terminals |
| Suitable for | Compatible ABB contactors and N contactor relays |
| Application | Auxiliary circuits, signalling circuits and interlocking circuits |
| Rated insulation voltage | up to 690 V |
| Conventional thermal current | 16 A |
| Protection rating | IP20 |
| Approximate dimensions (W × H × D) | 12 × 62 × 74 mm |
| Approximate weight | 0.05 kg |
| Standards | IEC 60947-5-1 |
| EAN | 3471522121073 |
The ABB 1SBN010020R1011 is an auxiliary contact block used to add additional switching contacts to compatible ABB contactors and contactor relays.
The CAL5-11 provides one normally open (1NO) and one normally closed (1NC) instantaneous auxiliary contact.
The ABB CAL5-11 uses a side mounting configuration on compatible ABB contactors.
The ABB 1SBN010020R1011 supports auxiliary circuits up to 690 V.
The CAL5-11 is designed for use with compatible ABB contactors and contactor relays including A, AL, AF and N series devices.
ABB auxiliary contact blocks are widely used in industrial automation systems to provide reliable feedback, control expansion and enhanced switching flexibility.
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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...