Otto P9 Series Push Button Switch, Momentary, Panel Mount, 0.5 x 0.5 in Cutout, DPST, Red LED, IP68, 28 V dc 115 V P9-113121

The Otto P9-113121 is a high-quality momentary push button switch from the P9 series, engineered for robust panel mounting applications in demanding industrial and automation environments. This switch features a black contoured dome style button with a low profile design, housed in a threaded case for secure hex nut mounting. The panel cutout size is precisely 0.5 x 0.5 inches, making it compatible with standard panel layouts.

This DPST (Double Pole Single Throw) switch is rated for contact voltages of 28 V dc and 115 V ac, supporting a contact current rating of 4 amps. The switch is sealed to IP68 standards, ensuring reliable operation in harsh conditions involving moisture and dust exposure. The red LED actuator provides clear visual indication without compromising the switch’s sealed integrity.

Designed with a solder terminal type connection, the P9-113121 offers easy and durable wiring options. Its operational temperature range spans from a low of -55°C up to 85°C, suitable for both extreme cold and hot environments. The switch is built to endure approximately one million mechanical actuations and offers an electrical life of 25,000 operations, providing excellent longevity and operational reliability.

Additional features include positive tactile feedback for assured actuation and resistance to severe shock and vibration, making it ideal for panel controls, control grips, instrumentation, computers, and heavy equipment. The black bezel and body add an aesthetic finish while maintaining ruggedness for industrial use.

Typical industrial use cases include automation controls, machinery panels, instrumentation, and other environments requiring dependable, sealed push button switches with visual indication. This switch is RoHS compliant and manufactured to high standards for demanding applications.

The switch features a black body with a contoured low-profile red button actuator. Panel cutout size is 0.5 x 0.5 inches for precise mounting. Operates with dual pole single throw contacts suitable for 28 V dc and 115 V ac applications.

Provides IP68 sealing ensuring protection against dust and water ingress. Push button offers positive tactile feedback with a switch contact current rating of 4A. Built to withstand extreme shock and vibration environments.

Rated minimum operating temperature of -55°C and maximum of 85°C. Designed with solder terminal type and red LED illumination for indication. Constructed for high durability with approximately one million mechanical and 25,000 electrical operations lifespan.

Explore EnvMart for a broad range of Push Button Switches and components suitable for industrial, electrical, and automation systems.