Description
The Touch Metal Piezo Switch is designed for a 22mm mounting diameter with a PG-16 thread and a 28mm flat actuation area. It features a one-piece metal housing construction, available in various anodized colors such as Silver, Red, Black, Green, Gold, or Blue. The switch is mounted using a nut.

Approvals
The switch complies with several standards, including MIL-STD - 810C, 202E, 461B, 462, and CE directives for low voltage components. It has an IP69K rating, ensuring compatibility with IEC 60529 and EN 60529 standards, and meets EMC Directive 2004/108/EWG.

Characteristics
- Proven reliability with over 50,000,000 cycles.
- Weatherproof and suitable for harsh outdoor conditions.
- Touch activated, operable with gloves or tools.
- Sterilizable and wash down proof up to 100 BAR.
- Vandal resistant for high traffic areas.
- Requires zero power for operation.
- Mimics a dry contact switch closure, eliminating RFI, EMI, and ESD issues.
- Comes with a five-year warranty.

Customized Options
The switch offers various design options, including connectors, switch functions (prolonged, toggle, N.C., continuous, timer, slide, and programmable types), current ratings up to 10A, graphics, and housing dimensions and materials. An embedded CPU for data output compatible with various communication protocols is available, along with temperature-compensated and thermal shock-proof versions.

Electrical Data
- Switch Function: N.O. Momentary
- Switch Voltage: 0-24V AC/DC
- Switch Current: 0.2A standard (0.5A option)
- Rated Breaking Capacity: 1W
- Operating Cycles: >50,000,000
- Switch Resistance OFF: > 5 MΩ
- Switch Resistance ON: < 20 Ω
- Capacity: 30 pF
- Pulse Duration: 125-300mS
- Contact Configuration: Free polarity

Mechanical Data
- Housing Materials: Aluminum 6061 T651 or Stainless Steel (303/304)
- Actuating Force: 3-5 Newton
- Connection: 2x22 gauge wires
- Actuating Travel: 0.002 mm
- Shock Protection: IK 06
- Fastening Torque: 2.5 Nm

Environmental Data
- Operating Temperature: -40 to +125 °C
- Storage Temperature: -40 to +125 °C
- IP-Protection: IP69K (front and back)