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ABB cat4-11m front mounted instantaneous aux contact block with a1/a2 coil terminal blocks
MPN: 1SBN010151R1111
Alt. SKU: CAT4-11M
Special Price
£10.75
£8.96
Regular Price
£16.54
Why Choose the CAT4-11M [1SBN010151R1111]
The CAT4-11M is a 2-pole auxiliary contact block designed for front mounting, featuring A1 and A2 coil terminal connections on the front face with secure screw terminals. This CAT4-..M variant provides terminal configurations that align with the labelling of 3-pole AF(C)09..16(Z)(B)-30-10 contactors, ensuring straightforward integration. It includes one normally open (N.O.) and one normally closed (N.C.) instantaneous contact, suitable for standard industrial applications requiring reliable auxiliary signalling.
Technical Specification
- Function: 2-pole auxiliary contact block with 1 NO and 1 NC instantaneous contacts.
- Rated Operational Voltage: Up to 690 V (auxiliary circuit).
- Rated Operational Current AC-15: Up to 6 A at 24/127 V AC.
- Rated Operational Current DC-13: Up to 6 A at 24 V DC.
- Rated Insulation Voltage (Ui): 690 V (IEC standard), 600 V (UL/CSA standard).
- Rated Impulse Withstand Voltage (Uimp): 6 kV.
- Degree of Protection: IP20 at auxiliary terminals.
- Terminal Type: Screw terminals suitable for 0.75 to 2.5 mm² conductors.
- Mechanical Durability: Maximum mechanical switching frequency of 3600 cycles per hour.
- Compatibility: Designed for AF09 to AF16 and AFC09 to AFC16 contactors.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the function of the CAT4-11M auxiliary contact block?
The CAT4-11M is a 2-pole auxiliary contact block featuring 1 N.O. and 1 N.C. instantaneous contacts, designed for standard industrial environments.
What is the rated operational voltage for the CAT4-11M?
The rated operational voltage for the auxiliary circuit is up to 690 V.
What type of terminals does the CAT4-11M use?
The CAT4-11M is equipped with screw terminals suitable for conductors ranging from 0.75 to 2.5 mm².
Is the CAT4-11M compatible with other contactors?
Yes, it is designed for compatibility with AF09 to AF16 and AFC09 to AFC16 contactors.
What is the degree of protection for the CAT4-11M?
The degree of protection at the auxiliary terminals is IP20.
What is the mechanical durability of the CAT4-11M?
The maximum mechanical switching frequency is 3600 cycles per hour.
What standards does the CAT4-11M conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SBN010151R1111 |
|---|---|
| HS Code | 85369010 |
| Manufacturer | ABB |
| Country of Manufacture | Poland |
| Alternative Product SKU | CAT4-11M |
| Inbuilt Aux | 1 N/O 1 N/C |
| Barcode | 3471523130074 |
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