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CAL5-11 Auxiliary Contact Block
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.
£24.12
Why Choose the ABB 1SBN010020R1011 CAL5-11 Auxiliary Contact Block?
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.
Key Advantages
- Reliable ABB CAL5-11 auxiliary contact block for contactor expansion.
- 1NO + 1NC auxiliary contact arrangement for flexible control functions.
- Side-mounted design enables simple installation on compatible ABB contactors.
- Screw terminal connections provide secure and service-friendly wiring.
- Improves automation system monitoring and electrical interlocking capability.
- Compact construction saves valuable control panel space.
Key Features
- ABB CAL5-11 auxiliary contact block.
- Product ID: 1SBN010020R1011.
- Two-pole auxiliary contact design.
- 1 normally open contact (1NO).
- 1 normally closed contact (1NC).
- Side mounting configuration.
- Screw terminal connection system.
- Rated operational voltage up to 690 V.
- Compatible with ABB A, AL, AF and N series contactors and contactor relays.
- Designed for industrial environments and control applications.
Reliable Auxiliary Switching for Industrial Automation
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.
Typical Applications
- Industrial motor control panels.
- PLC and automation control systems.
- Contactor status feedback circuits.
- Electrical interlocking applications.
- Machine building and OEM equipment.
- Industrial switching and control assemblies.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| IP Rating | IP20 | |
| Poles | 2-pole | |
| Device Type | Auxiliary contact block | |
| Auxiliary Contacts | 1NO + 1NC | |
| 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 |
Frequently Asked Questions
What is the ABB 1SBN010020R1011 used for?
The ABB 1SBN010020R1011 is an auxiliary contact block used to add additional switching contacts to compatible ABB contactors and contactor relays.
What contact configuration does the CAL5-11 provide?
The CAL5-11 provides one normally open (1NO) and one normally closed (1NC) instantaneous auxiliary contact.
How is this ABB auxiliary contact block mounted?
The ABB CAL5-11 uses a side mounting configuration on compatible ABB contactors.
What voltage rating does this auxiliary contact support?
The ABB 1SBN010020R1011 supports auxiliary circuits up to 690 V.
Which ABB products are compatible with this accessory?
The CAL5-11 is designed for use with compatible ABB contactors and contactor relays including A, AL, AF and N series devices.
Trusted by Industrial Automation Professionals
ABB auxiliary contact blocks are widely used in industrial automation systems to provide reliable feedback, control expansion and enhanced switching flexibility.
