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ABB cal18-11b side mounted instantaneous aux contact block
MPN: 1SFN010720R3311
Alt. SKU: CAL18-11B
Special Price
£22.07
£18.39
Regular Price
£33.95
Why Choose the CAL18-11B [1SFN010720R3311]
2 pole screw type side mounted auxilliary contact block fitted outside CAL18-11, instantaneous N.O. and N.C. contacts, suitable for standard industrial environments
Technical Specification
- Function: 2 pole side-mounted auxiliary contact block with instantaneous N.O. and N.C. contacts.
- Rated Operational Voltage: 24 to 690 V for auxiliary circuits.
- Contact Configuration: 1 Normally Open (N.O.) and 1 Normally Closed (N.C.).
- Terminal Type: Screw terminals.
- Wire Size Range: Flexible and solid conductors from 0.75 to 4 mm².
- Degree of Protection: IP20.
- Power Loss: 0.15 W per pole at rated conditions.
- Tightening Torque: 1 N·m recommended for terminal screws.
- Wire Stripping Length: 9 mm for auxiliary circuit wiring.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of this auxiliary contact block?
This product functions as a 2 pole side-mounted auxiliary contact block with instantaneous Normally Open (N.O.) and Normally Closed (N.C.) contacts.
What is the rated operational voltage for this contact block?
The rated operational voltage ranges from 24 to 690 V for auxiliary circuits.
What is the wire size range compatible with this contact block?
This contact block is compatible with flexible and solid conductors ranging from 0.75 to 4 mm².
What type of terminals does this contact block use?
The contact block uses screw terminals for wiring connections.
What is the degree of protection for this product?
The degree of protection is IP20.
What is the recommended tightening torque for the terminal screws?
The recommended tightening torque for the terminal screws is 1 N·m.
What is the power loss per pole at rated conditions?
The power loss is 0.15 W per pole at rated conditions.
| Manufacturer Part Number | 1SFN010720R3311 |
|---|---|
| Manufacturer | ABB |
| Country of Manufacture | Czechia |
| Alternative Product SKU | CAL18-11B |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 7320500256312 |
| Product Lead Time | Contact us for a delivery time before you order |
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