ITW Switches 49-59 Series Push Button Switch, Momentary, Panel Mount, 16 mm Cutout, SPST, Clear LED, IP67, 50 V DC 49-59111

ITW Switches 49-59111 is a professional-grade momentary push button switch designed for panel mounting in industrial and electronic systems. Featuring a 16 mm cutout, it is compatible with standard panels and enclosures. The switch operates in momentary mode, making electrical contact only while the actuator is pressed, ensuring reliability for operations such as resets, triggers, or start/stop control.

This model provides Single Pole Single Throw (SPST) functionality, equipped with a clear LED that increases visibility and status indication for instrumentation applications. It boasts an IP67 rating, meaning it is fully protected against dust ingress and temporary immersion in water, ideal for demanding environments such as manufacturing plants, laboratory stations, data centers, and instrumentation panels.

The actuator is round-shaped and black in color, delivering a modern, ergonomic interface suited for frequent use. 500 mm PVC-insulated flying leads terminate in plain, unstripped ends, simplifying panel wiring and supporting integration in new or retrofit installations. The body and button are made from polybutylene terephthalate (PBT), a hard-wearing engineering thermoplastic noted for superior insulation in electronic assemblies.

Electrical ratings include a maximum contact current of 10A, contact DC voltage up to 50 V, and AC voltage up to 250 V, supporting varied industrial and instrumentation circuits. Operational temperature spans from -35°C to 85°C, ensuring reliable function in both outdoor and indoor environments.

Applications range across data processing, communication, transport controls, military environments, demanding keypads, laboratory instrumentation, control panels, and commercial electronic systems. Its robust sealing and flying lead design offer versatility for industrial automation, HVAC, water treatment, and harsh-duty electronics.

This switch complies with UL and CSA standards. Installers benefit from the round bezel, panel-sealed mounting, and flying leads for quick, secure connections. Browse more panel mount push button switches in the ITW Switches 49-59 series on EnvMart to find variations in actuator style, illumination, and custom color options.

Discover quality industrial switches and components in EnvMart's Push Button Switch category, including momentary and maintained switches, LED and non-illuminated models, panel accessories, and more from ITW Switches.