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1SBN010110R1002 ABB CA4-02 Auxiliary Contact Block 2NC Front Mount
ABB 1SBN010110R1002 CAL5-11 auxiliary contact block designed to expand contactor control circuits with additional signalling and monitoring contacts.
£8.14
Why Choose the ABB 1SBN010110R1002 CAL5-11 Auxiliary Contact Block?
The ABB 1SBN010110R1002 is a compact and reliable CAL5-11 side-mounted auxiliary contact block designed to expand the control and signalling capabilities of ABB contactors and contactor relays. As part of the ABB CAL5 auxiliary contact block series, it provides additional auxiliary switching contacts for monitoring, interlocking and industrial control circuit applications. ABB auxiliary contact blocks are designed for operation in standard industrial environments and are available in instantaneous NO and NC contact configurations.
This two-pole side-mounted auxiliary contact block features a compact clip-on design with 1 normally open and 1 normally closed instantaneous contact. The CAL5 series allows additional auxiliary contacts to be fitted alongside compatible ABB contactors, providing flexible control circuit expansion without replacing the main contactor.
With a 4 A AC-15 operational current rating at 230 V AC, a 690 V rated insulation voltage and a side-mounted installation design, the ABB 1SBN010110R1002 is suitable for contactor feedback, PLC signalling, electrical interlocking and industrial automation applications.
Key Advantages
- Dedicated ABB CAL5 auxiliary contact block for contactor expansion.
- 1 normally open and 1 normally closed auxiliary contact for flexible control circuit design.
- Side-mounted clip-on construction for simple installation.
- Compact design helps optimise industrial control panel layouts.
- Reliable auxiliary switching for industrial automation and motor control systems.
- Compatible with selected ABB contactor ranges.
Key Features
- ABB CAL5-11 auxiliary contact block series.
- 2 auxiliary contacts.
- 1 NO + 1 NC instantaneous contact arrangement.
- Side-mounted installation design.
- 4 A AC-15 rated operational current at 230 V AC.
- 690 V rated insulation voltage.
- Screw terminal connection system.
- Suitable for auxiliary and control circuits in industrial environments.
Reliable Auxiliary Switching for Industrial Control Systems
Auxiliary contact blocks such as the ABB CAL5-11 provide additional switching points that allow contactors to communicate operating status, control external circuits and provide electrical interlocking within industrial automation systems.
The ABB CAL5 series provides a practical solution for extending contactor functionality while maintaining compact panel designs, straightforward installation and dependable long-term operation.
Typical Applications
- Industrial contactor control panels.
- Motor starter auxiliary circuits.
- PLC feedback and monitoring systems.
- Electrical interlocking applications.
- Industrial automation equipment.
- Machine building and OEM control systems.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Device Type | Auxiliary contact block | |
| Manufacturer | ABB | |
| Series | CAL5 Auxiliary Contact Blocks | |
| Model | CAL5-11 | |
| Part number | 1SBN010110R1002 | |
| Product type | Auxiliary contact block | |
| Number of contacts | 2 | |
| Contact configuration | 1 NO + 1 NC | |
| Contact operation | Instantaneous | |
| Mounting type | Side mounting | |
| Connection type | Screw terminals | |
| Rated operational current AC-15 | 4 A at 230 V AC | |
| Rated insulation voltage | 690 V | |
| Protection rating | IP20 | |
| Weight | approx. 0.05 kg |
Frequently Asked Questions
What is the ABB 1SBN010110R1002 used for?
The ABB 1SBN010110R1002 is an auxiliary contact block used to add extra signalling and control contacts to compatible ABB contactors.
What contact arrangement does this auxiliary block have?
The CAL5-11 provides 1 normally open and 1 normally closed instantaneous auxiliary contact.
How is the ABB 1SBN010110R1002 mounted?
The auxiliary contact block is designed for side mounting with a clip-on connection on compatible ABB contactors.
What is the current rating of this auxiliary contact block?
The ABB 1SBN010110R1002 has a 4 A AC-15 operational current rating at 230 V AC.
Where is this auxiliary contact block typically installed?
The unit is typically installed inside industrial control panels, motor starters and automation systems requiring additional auxiliary switching contacts.
Trusted for Industrial Control Integration
ABB auxiliary contact blocks are widely used by automation engineers and electrical designers to expand contactor functionality, improve system feedback and create reliable industrial control solutions.
