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ABB ca4-22u front mounted 2no 2nc instantaneous aux contact block
MPN: 1SBN010140R1322
Alt. SKU: CA4-22U
Special Price
£17.12
£14.27
Regular Price
£26.34
Why Choose the CA4-22U [1SBN010140R1322]
The CA4-22U is a 4-pole auxiliary contact block designed for front mounting, featuring screw terminals for secure connections. This variant aligns terminal configuration with the marking system used on 3-pole AF(C)09..16(Z)(B)-30-01 contactors, ensuring compatibility and straightforward integration. It provides 2 normally open (N.O.) and 2 normally closed (N.C.) instantaneous contacts, suitable for standard industrial applications requiring reliable auxiliary signalling.
Technical Specification
- Function: 4-pole auxiliary contact block with 2 N.O. and 2 N.C. instantaneous contacts.
- Rated Operational Voltage: Up to 690 V for auxiliary circuits.
- Rated Operational Current AC-15: Up to 6 A depending on voltage level.
- Rated Operational Current DC-13: Up to 6 A at 24 V DC, power ratings vary by voltage.
- Rated Insulation Voltage: 690 V (IEC) / 600 V (UL/CSA).
- Rated Impulse Withstand Voltage: 6 kV.
- Degree of Protection: IP20 at auxiliary terminals.
- Terminal Type and Size Range: Screw terminals, flexible 0.75–2.5 mm², rigid 1–2.5 mm².
- Tightening Torque: 1.2 N·m (11 in·lb UL/CSA).
- Mechanical Durability: Maximum mechanical switching frequency 3600 cycles/hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the CA4-22U auxiliary contact block?
The CA4-22U is a 4-pole auxiliary contact block with 2 N.O. and 2 N.C. instantaneous contacts, designed for standard industrial environments.
What is the rated operational voltage for the CA4-22U?
The CA4-22U has a rated operational voltage of up to 690 V for auxiliary circuits.
What is the cable capacity for the terminals?
The CA4-22U features screw terminals with a size range of flexible 0.75–2.5 mm² and rigid 1–2.5 mm².
What is the degree of protection for the CA4-22U?
The degree of protection at the auxiliary terminals is IP20.
What is the maximum mechanical switching frequency of the CA4-22U?
The maximum mechanical switching frequency is 3600 cycles per hour.
What tightening torque is required for the terminals?
The recommended tightening torque for the terminals is 1.2 N·m (11 in·lb UL/CSA).
What standards and approvals does the CA4-22U comply with?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SBN010140R1322 |
|---|---|
| HS Code | 85369010 |
| Manufacturer | ABB |
| Country of Manufacture | Poland |
| Alternative Product SKU | CA4-22U |
| Inbuilt Aux | 2 N/O 2 N/C |
| Barcode | 3471523130203 |
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