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CA3-01 Auxiliary Contact Block
ABB 1SBN011010T1001 CA3-01 front-mounted auxiliary contact block with 1 normally closed instantaneous contact and screw terminals for compatible ABB AS(L)09…16 contactors and NS(L) contactor relays.
£4.32
Why Choose the ABB 1SBN011010T1001 CA4-10 Auxiliary Contact Block?
The ABB 1SBN011010T1001 is a compact and reliable CA4-10 auxiliary contact block designed to extend the functionality of ABB contactors and contactor relays in industrial control and automation systems. This front-mounted accessory provides an additional switching contact for monitoring, signalling and control circuit applications.
Featuring a single normally open (1NO) instantaneous auxiliary contact, the ABB CA4-10 allows engineers to expand contactor functionality without replacing existing switching equipment. Its compact construction and screw terminal connection provide simple installation and dependable operation in industrial environments.
The ABB 1SBN011010T1001 is suitable for use with compatible ABB contactors and contactor relays, providing additional auxiliary switching capability for motor control panels, automation systems and electrical control assemblies.
Key Advantages
- Compact ABB CA4-10 auxiliary contact block for contactor expansion.
- 1NO normally open auxiliary contact for signalling and control applications.
- Front mounting design enables quick installation on compatible ABB contactors.
- Reliable screw terminal connection for secure wiring.
- Improves system monitoring and control flexibility.
- Ideal for industrial automation and motor control applications.
Key Features
- ABB CA4-10 auxiliary contact block.
- Product ID: 1SBN011010T1001.
- One normally open instantaneous auxiliary contact (1NO).
- Single-pole auxiliary contact design.
- Front mounting configuration.
- Screw terminal connection.
- Compatible with ABB contactors and contactor relays.
- Designed for industrial switching and control applications.
Reliable Auxiliary Switching for Industrial Automation
Auxiliary contact blocks provide additional electrical contacts that allow contactors to communicate operating status with PLCs, relays and control systems. The ABB CA4-10 helps improve automation flexibility by enabling feedback, interlocking and signalling functions.
The compact design of the ABB 1SBN011010T1001 makes it suitable for modern control panels where space efficiency, reliable switching and easy maintenance are essential.
Typical Applications
- Industrial motor control panels.
- PLC and automation systems.
- Contactor status monitoring circuits.
- Electrical interlocking applications.
- Machine building and OEM equipment.
- Industrial control assemblies.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Current | 4 A | |
| Phase | Single Phase | |
| IP Rating | IP20 | |
| Poles | 1-pole | |
| Device Type | Auxiliary contact block | |
| Auxiliary Contacts | 1NC | |
| Series | CA3 Auxiliary Contact Blocks | |
| Product ID | 1SBN011010T1001 | |
| Product type | Auxiliary contact block | |
| Mounting position | Front mounted | |
| Number of poles | 1P | |
| Auxiliary contact configuration | 1 NC | |
| Contact type | Instantaneous | |
| Terminal type | Screw terminals | |
| Suitable for | ABB AS(L)09...16 contactors and NS(L) contactor relays | |
| Application | Auxiliary circuits, signalling circuits and interlocking circuits | |
| Rated operational voltage | up to 690 V | |
| Rated operational current AC-15 at 230 V | 4 A | |
| Rated frequency | 50 / 60 Hz | |
| Protection rating | IP20 | |
| Standards | IEC 60947-5-1 | |
| Dimensions (W × H × D) | approx. 44.2 × 33.5 × 9.5 mm | |
| Weight | approx. 0.011 kg | |
| EAN | 6975486357419 |
Frequently Asked Questions
What is the ABB 1SBN011010T1001 used for?
The ABB 1SBN011010T1001 is an auxiliary contact block used to add additional switching capability to compatible ABB contactors and contactor relays.
What contact configuration does the CA4-10 provide?
The ABB CA4-10 provides a single normally open (1NO) instantaneous auxiliary contact.
How is this auxiliary contact block mounted?
The CA4-10 uses a front mounting configuration for installation on compatible ABB contactors.
What type of terminals are used?
The ABB 1SBN011010T1001 uses screw terminals for secure electrical connections.
Where is this product typically installed?
This auxiliary contact block is commonly installed in industrial control panels, automation systems and motor control assemblies.
Trusted by Industrial Automation Professionals
ABB auxiliary contact blocks provide reliable control expansion, improved monitoring capability and flexible solutions for modern industrial automation systems.
