Steute Industrial Controls introduces Wireless Limit Switches. Wireless Limit Switches feature an internal electrodynamic energy generator and no battery is required. Displacement of the actuator generates power to send a uniquely coded signal to one or more compatible, easily programmed receivers. If the limit switch does not receive the confirmation signal within 15 minutes, it transmits a second signal. The receiver accepts up to 10 discrete signals per channel.
Steute Limit Switch features include:
- Operation at 915 MHz (USA/Canada/Australia) or 868 MHz (Europe)
- Maximum transmission range: 40 m indoors, 450 m outdoors
- Bidirectional communications with receiver confirming receipt of signal
- Limit switch signal configurable at receiver (e.g. NO, NC, other)
- Ingress protection rating: IP67
- Mechanical life expectancy: > 1 million actuations
- Operating temperature range: -20°C to + 65°C
- Certifications: FCC, IC (for SW915 MHz models), EC (for 868 MHz models)
Wireless Limit Switches are available in a variety of actuator styles (e.g. roller plunger, roller lever, rocker lever, spring rod).