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ABB ca4-31e front mounted 3no 1nc instantaneous aux contact block
MPN: 1SBN010140R1031
Alt. SKU: CA4-31E
Special Price
£17.12
£14.27
Regular Price
£26.34
Why Choose the CA4-31E [1SBN010140R1031]
The CA4-31E is a 4-pole front-mounted auxiliary contact block featuring screw terminals for secure wiring connections. This CA4-..E variant is designed with terminal arrangements that correspond precisely to the marking systems of compatible 3-pole contactors including the AF26(Z)(B)..96-30-00, AF40..96-30-11, AFC26..38-30-00, as well as 4-pole contactors such as AF09(Z)(B)..80-40-00 / AFC09..38-40-00 and AF09(Z)(B)..80-22-00 / AFC09..38-22-00. It incorporates 3 normally open (N.O.) and 1 normally closed (N.C.) instantaneous contacts, making it suitable for standard industrial applications requiring reliable auxiliary signalling and control functions.
Technical Specification
- Function: 4-pole auxiliary contact block with 3 N.O. and 1 N.C. instantaneous contacts.
- Rated Operational Voltage: Up to 690 V (auxiliary circuit).
- Rated Operational Current AC-15: Up to 6 A depending on voltage.
- Rated Operational Current DC-13: Up to 6 A at 24 V DC, with varying ratings up to 600 V.
- Insulation Voltage (Ui): 690 V IEC / 600 V UL/CSA.
- Impulse Withstand Voltage (Uimp): 6 kV.
- Degree of Protection: IP20 on auxiliary terminals.
- Terminal Type & Wire Range: Screw terminals; flexible and rigid wire from 0.75 to 2.5 mm² (18-14 AWG).
- Mechanical Switching Frequency: 3600 cycles per hour.
- Tightening Torque: 1.2 N·m (11 in·lb UL/CSA).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the CA4-31E auxiliary contact block?
The CA4-31E is a 4-pole auxiliary contact block featuring 3 normally open (N.O.) and 1 normally closed (N.C.) instantaneous contacts, designed for use in standard industrial environments.
What is the rated operational voltage for the CA4-31E?
The CA4-31E has a rated operational voltage of up to 690 V for the auxiliary circuit.
What is the cable capacity for the terminals of the CA4-31E?
The CA4-31E features screw terminals that accommodate flexible and rigid wires ranging from 0.75 to 2.5 mm² (18-14 AWG).
What is the degree of protection for the CA4-31E?
The CA4-31E has a degree of protection of IP20 on the auxiliary terminals.
What is the mechanical switching frequency of the CA4-31E?
The mechanical switching frequency of the CA4-31E is 3600 cycles per hour.
What is the tightening torque for the terminals of the CA4-31E?
The tightening torque for the terminals is 1.2 N·m (11 in·lb UL/CSA).
Is the CA4-31E compliant with any standards?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SBN010140R1031 |
|---|---|
| HS Code | 85369010 |
| Manufacturer | ABB |
| Country of Manufacture | Poland |
| Alternative Product SKU | CA4-31E |
| Inbuilt Aux | 3 N/O 1 N/C |
| Barcode | 3471523130135 |
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