IMO B4TU01 1NC auxiliary contact block for B3 series pushbuttons with 6 A contact rating and 400 V AC maximum voltage.
£4.37
The IMO B4TU01 is a reliable 1NC auxiliary contact block designed for use with IMO industrial pushbutton systems. Part of the IMO B4 series contact blocks, it provides dependable switching for control panels, machinery interfaces and industrial operator control applications where secure signalling and control feedback are required.
This contact block features a single normally closed (NC) contact and is designed for integration with IMO B3 series pushbuttons. Its compact construction and screw terminal connection provide a practical solution for industrial control and automation applications.
With a contact rating of 6 A and a maximum AC voltage rating of 400 V AC, the B4TU01 is suitable for control circuits, signalling applications and industrial switching systems requiring reliable auxiliary contacts.
Auxiliary contact blocks such as the IMO B4TU01 provide essential switching functions within industrial control systems. They allow operators and automation equipment to monitor, control and signal machine states through reliable electrical contacts.
The B4 series is designed for flexible panel building, offering modular contact configurations that simplify the creation of customised operator control stations and machinery interfaces.
| Manufacturer | IMO Precision Controls |
|---|---|
| Series | B4 Contact Blocks |
| Model | B4TU01 |
| Product type | Auxiliary contact block |
| Contact configuration | 1NC |
| Number of poles | 1 |
| Contact current rating | 6 A |
| Maximum AC contact voltage | 400 V AC |
| Connection type | Screw terminal |
| Compatible products | IMO B3 series pushbuttons |
| Mounting type | Pushbutton contact block mounting |
| HS Code | 8536508000 |
| Country of Manufacture | Austria |
The IMO B4TU01 is a normally closed auxiliary contact block used with IMO B3 series pushbuttons for industrial control and signalling applications.
The B4TU01 has one normally closed (NC) contact.
The contact block is rated up to 6 A with a maximum AC voltage rating of 400 V AC.
The B4TU01 is designed for use with IMO B3 series pushbuttons.
The contact block uses screw terminal connections for secure industrial wiring.
IMO B4 series contact blocks provide reliable modular switching solutions for industrial control panels, machinery interfaces and automation systems requiring dependable operator control components.
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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...