ABB AF26Z-40-00-11 industrial contactor with 12–20 V DC electronic coil, 50 A AC-1 operational current and 11 kW motor switching capability for industrial automation systems.
£127.35
The ABB AF26-22-00-11 (1SBL237501R1100) is a robust 4-pole power contactor designed for dependable switching of industrial power circuits, heating systems and other non-inductive or slightly inductive loads. As part of the proven ABB AF contactor series, it incorporates ABB's advanced electronic coil technology, allowing operation from a 24-60 V AC or 20-60 V DC control supply using a single wide-range coil.
ABB AF contactors simplify panel design by eliminating the need for multiple coil variants while providing excellent immunity to voltage fluctuations. Integrated surge suppression is built into the electronic coil, reducing installation time and protecting connected control equipment without requiring additional suppressors.
With a 45 A AC-1 rating, 26 A AC-3 operational rating and a 2NO + 2NC main contact configuration, the AF26-22-00-11 is ideal for industrial automation, machine building, heating control and power distribution applications. Its compact design allows straightforward DIN rail or panel mounting inside electrical control cabinets.
The ABB AF26-22-00-11 delivers dependable switching performance for industrial power circuits, resistance heating equipment and automation systems. The AF electronic coil technology ensures stable operation across a wide control voltage range while reducing energy consumption and improving overall system reliability.
Its compact construction and compatibility with ABB auxiliary accessories make it an excellent choice for machine builders, panel manufacturers and industrial maintenance engineers seeking long-term operational performance.
| Power | 11 kW |
|---|---|
| Current | 50 A |
| Voltage | 20 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | AF Contactors |
| Product code | 1SBL237501R1100 |
| Product type | Industrial contactor |
| Number of poles | 4P |
| Main contacts | 4 NO |
| Rated operational current AC-1 | 50 A |
| Rated operational current AC-3 | 26 A |
| Motor rating | 11 kW at 400 V AC |
| Rated operational voltage | up to 690 V AC |
| Control voltage | 12–20 V DC |
| Terminal type | Screw terminals |
| Mounting type | DIN rail / panel mounting |
| Dimensions (H × W × D) | approx. 86 × 45 × 108 mm |
| Weight | approx. 0.45 kg |
| Protection rating | IP20 terminal protection |
| Standards | IEC/EN 60947-1 and IEC/EN 60947-4-1 |
It is designed for switching industrial power circuits, heating systems and other non-inductive or slightly inductive electrical loads.
The AF26-22-00-11 operates from a 24-60 V AC or 20-60 V DC electronic control supply.
The contactor includes 2 normally open (NO) and 2 normally closed (NC) main contacts.
Yes. ABB AF contactors incorporate integrated surge protection within the electronic coil, eliminating the need for external suppressors.
It is commonly installed inside industrial control panels, switchboards, automation equipment and machine control cabinets.
ABB AF contactors are trusted worldwide for reliable switching performance, wide voltage compatibility and dependable operation across industrial automation, machine building and power distribution applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...