Chint NP2-BG4 two position spring return key switch head designed for secure manual control in industrial automation and machinery applications.
£9.19
The Chint NP2-BG4 is a reliable two-position spring return key switch head designed for secure manual control in industrial automation, electrical panels and machinery applications. As part of the Chint NP2 control component series, it provides dependable keyed operation for applications requiring momentary switching and controlled access.
This key switch head is designed for use with compatible NP2 series contact blocks and mounting accessories, allowing flexible configuration of industrial operator stations. The spring return mechanism automatically returns the selector to its normal position after operation, making it suitable for command functions and momentary control circuits.
Featuring a two-position spring return selector design with the key removable in one position, the NP2-BG4 provides secure operator control for machinery and automation systems. Its compact 22 mm panel mounting format enables straightforward installation in standard industrial control enclosures.
Key switches such as the Chint NP2-BG4 provide operators with a secure method of issuing machine commands and controlling electrical circuits. The spring return mechanism helps ensure reliable momentary operation where a maintained selector position is not required.
The Chint NP2 series is developed for automation systems, machinery control panels and production equipment. Its modular construction enables selector heads, contact blocks and accessories to be combined for customised operator control solutions.
| Manufacturer | Chint |
|---|---|
| Series | NP2 Control Components |
| Model | NP2-BG4 |
| Product type | Key switch head / selector switch actuator |
| Switch positions | 2-position spring return |
| Key removal position | 1 position |
| Mounting diameter | 22 mm |
| Protection rating | IP40 (NP2 series) |
| Standards compliance | IEC/EN 60947-5-1 (NP2 series) |
The NP2-BG4 is a two-position spring return key switch head used for secure manual control of industrial electrical circuits, machinery and automation systems.
The Chint NP2-BG4 features a two-position spring return selector operation.
The key can be removed in one position on the NP2-BG4 selector switch.
The NP2-BG4 is a head-only key switch component and requires compatible NP2 series contact blocks and accessories for complete switching operation.
The NP2-BG4 uses the standard 22 mm industrial control component mounting format.
Chint NP2 control components are widely used in industrial automation and machinery applications to provide secure operator control, modular installation and dependable switching performance.
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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...