COMUS ASSEMTECH Proximity Reed Switch, Normally Open (NO) - Black 240V

The COMUS ASSEMTECH Proximity Reed Switch is a magnetically actuated, normally open (NO) switching device designed for reliable non-contact detection and control in a wide range of electronic applications. Operating on the principle of a reed switch, it utilises a hermetically sealed glass tube containing two ferromagnetic reeds that are normally held apart. When a magnetic field of sufficient strength is brought within its sensing proximity, the reeds are drawn together, completing the electrical circuit.

Housed in a robust, compact enclosure, this switch offers a highly dependable solution for position sensing, security systems, limit switching, and electronic instrumentation. Its construction ensures excellent durability and long operational life, as the contacts are sealed from the external environment, preventing oxidation and contamination from dust and moisture. The switch is supplied in a black finish for discreet installation and is fitted with a flange for straightforward mounting.

Key Features & Technical Specifications

This switch is rated for a supply current of 1 ampere, making it suitable for switching small loads directly. It features a broad operating temperature range from -20°C to +85°C, ensuring reliable performance in both cold and warm environments, whether in industrial cabinets, automotive applications, or consumer electronics. Its physical footprint is minimal, with compact dimensions that facilitate integration into space-constrained designs.

As a normally open (NO) type, the circuit is broken when at rest and closes only upon the application of the correct magnetic field. This configuration is ideal for fail-safe applications and for creating simple, low-power detection circuits. The 100V rating indicates its voltage handling capability, providing versatility for various low-voltage DC and AC control circuits.

The COMUS ASSEMTECH Proximity Reed Switch delivers a cost‑eff

Variant Details

• Size: 240V