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ABB cal16-11b side mounted instantaneous aux contact block
ABB CAL16-11B right side-mounted auxiliary contact block with 1 NO and 1 NC instantaneous contacts designed for ABB industrial contactors and automation systems.
£26.40
Why Choose the ABB CAL16-11B Auxiliary Contact Block?
The ABB CAL16-11B Auxiliary Contact Block is a high-quality side-mounted auxiliary contact block designed to provide additional signalling and control contacts for compatible ABB EK series contactors. Featuring a 1 normally open (NO) and 1 normally closed (NC) instantaneous contact arrangement, it is ideal for industrial automation, motor control and electrical switching applications.
As a genuine ABB accessory, the CAL16-11B offers dependable operation, straightforward installation and long service life. Its compact side-mounted design allows control engineers and panel builders to expand auxiliary switching functions without increasing panel footprint, making it an excellent choice for OEM equipment and industrial control panels.
Designed for demanding industrial environments, the CAL16-11B incorporates screw clamp terminals for secure wiring and is manufactured to ABB's high quality standards. It provides reliable auxiliary signalling for PLC interfaces, interlocking circuits, monitoring systems and control applications.
Key Advantages
- Genuine ABB auxiliary contact block.
- 1 NO + 1 NC instantaneous contact configuration.
- Compact right side-mounted design.
- Compatible with ABB EK series contactors.
- Screw clamp terminals for secure electrical connections.
- Ideal for signalling, interlocking and PLC control circuits.
Key Features
- ABB CAL16-11B auxiliary contact block.
- Manufacturer part number: SK829002-B.
- 2-pole auxiliary contact block.
- 1 Normally Open + 1 Normally Closed instantaneous contacts.
- Right side mounting.
- Screw terminal connections.
- Rated insulation voltage up to 690 V.
- Protection rating IP20.
Reliable Auxiliary Switching for Industrial Automation
Auxiliary contact blocks provide additional switching contacts for signalling, monitoring and control circuits without affecting the primary switching function of the contactor. The ABB CAL16-11B is widely used to provide PLC feedback, electrical interlocking and status indication in industrial motor control systems.
Its robust construction, compact footprint and genuine ABB quality make it suitable for demanding industrial environments where dependable auxiliary switching performance is essential.
Typical Applications
- Motor control centres.
- Industrial control panels.
- PLC control systems.
- Electrical interlocking circuits.
- OEM machinery.
- Industrial automation equipment.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Current | 6 A | |
| IP Rating | IP20 | |
| Poles | 2-pole | |
| Device Type | Auxiliary contact block | |
| Series | CAL Auxiliary Contact Blocks | |
| Product type | Auxiliary contact block | |
| Contact configuration | 1 NO + 1 NC | |
| Number of poles | 2-pole | |
| Mounting type | Right side mounting | |
| Terminal type | Screw clamp terminals | |
| Rated operational voltage | up to 690 V AC | |
| Rated operational current AC-15 | up to 6 A | |
| Rated operational current DC-13 | up to 6 A | |
| Protection rating | IP20 | |
| Frequency | 50 / 60 Hz | |
| Dimensions (H × W × D) | approx. 68 × 12.5 × 70 mm | |
| Weight | approx. 0.05 kg | |
| EAN | 7320500050422 |
Frequently Asked Questions
What is the ABB CAL16-11B used for?
The CAL16-11B provides additional auxiliary switching contacts for signalling, PLC feedback and electrical interlocking when fitted to compatible ABB contactors.
What contact configuration does the CAL16-11B provide?
It features 1 normally open (NO) and 1 normally closed (NC) instantaneous auxiliary contact.
How is the auxiliary contact block mounted?
The CAL16-11B mounts directly onto the right-hand side of compatible ABB EK contactors.
What type of terminals are fitted?
The unit uses screw clamp terminals for secure industrial wiring connections.
Where is the CAL16-11B commonly installed?
It is typically installed in industrial control panels, motor starters, switchgear assemblies and automation systems requiring additional auxiliary contacts.
Trusted by Control Panel Builders Worldwide
ABB CAL auxiliary contact blocks are trusted by industrial engineers and panel builders for dependable auxiliary switching, straightforward installation and long-term reliability in motor control and automation systems.
