Schurter Capacitive Switch Momentary NO Illuminated RGB OptoMOS Relay IP67 Stainless Steel 3-101-429

Schurter 3-101-429 is a high-quality capacitive switch designed for industrial and automation applications. This momentary normally open (NO) switch features RGB illumination and an OptoMOS relay output within a robust IP67-rated stainless steel housing, ensuring excellent durability and protection against environmental factors.

The switch supports capacitive touch sensing with scratch-resistant ceramic or stainless steel touch surfaces, providing wearless operation with no moving parts. It is engineered to prevent accidental activations and features protections such as galvanic isolation and overvoltage safeguards on its inputs.

Ideal for industrial, electrical, instrumentation, and automation systems, the switch can handle a maximum input voltage of 28V dc and a current rating of 100mA. The operating temperature range spans from -40°C to 60°C, allowing deployment in harsh environments. The RGB LED illumination supports various color configurations for clear visual status indication.

Additional design features include laser-etched markings for easy identification, a vandal-resistant stainless steel exterior, and flexible wiring options with either 8 wires for multicolor or 4 wires for simpler versions. Its compact depth of 30mm facilitates integration into diverse control panels and equipment.

Schurter’s capacitive switch 3-101-429 is RoHS and REACH compliant and meets IEC/UL 60950 standards, making it reliable and safe for use in modern industrial applications. The switch operates momentarily with normally open contact function.

RGB illumination allows multicolor customizable lighting. Constructed from durable stainless steel and metallic housing for industrial use. Features a scratch-resistant ceramic or stainless steel touch surface for wearless operation.

Protects against unintended switching and supports floating switch connections. The optical MOS relay output ensures galvanic isolation and overvoltage protection. Rated for 28V dc maximum input voltage and 100mA current load.

Operates in temperatures from -40°C to 60°C with IP67 ingress protection. Includes laser lettering options and vandal-resistant design. Equipped with 8 wires for multicolor and 4 wires for standard versions. Explore a wide range of Capacitive Switches and industrial electrical components in the EnvMart catalog to find complementary products for your applications.