Texas Electronics WSC-5 Wind Speed Activated Controller

Texas Electronics WSC-5 Wind Speed Activated Controller The Texas Electronics, Inc. WSC-5 Wind Speed Activated Control System is designed for switching on and/or off, various types of equipment based on specified wind speed parameters. Designed to withstand harsh environments the WSC-5 is a truly commercial/research-grade instrument that is ideally suited for safety applications such as cranes and other types of high reach and load bearing equipment where strong winds can pose a danger. The relays are energized at wind speeds exceeding the set points, but automatically de-energized when wind speed falls below the set points. In the Latching mode, the relays energizes when the wind speed set points are exceeded and remain energized until manually reset. Specifications Weight 18.5000 lbs Dimensions N/A Accuracy +/- 2.0 MPH (0.9 m/s) Controller Dual Wind Speed Controller, Wind Speed Controller Single Cable 60', 18 gauge 2 conductor Output 0-1 V , 4-20 mA Control Console Size 12" W x 15.5" H x 7.5" D Cup Wheel Diameter 18" (45.7 cm) Distance Constant 21.7 ft. (6.6 m) Dual Set Point Units Adjustable to within 0 MPH of each other Enclosure Type Covers: NEMA style 3, 3R, 4, 4X, & 12; Mounting: Wall Type; Finish: Gray Fiberglass throughout with Lexan viewing window Excitation None, self-generating Indication / actuation Accuracy 2% of full scale Indicator Range 0-100 MPH Operational Envelope 0 to 120 MPH (0 to 53.7 m/s) Operator Controls 1.) on-off switch; 2.) set point adjustment knob(s); 3.) time delay set point knob(s); 4.) latch & auto switch Overall Height 7.5" (19.1 cm) Power Consumption Approximately 3 Watts Set Point Adjustability Adjustable over full scale Starting Threshold 2.2 to 3.0 MPH ( 1.1 to 1.3 m/s) Time Delay Relays Switch Settable Time Delays from 0.1s to 1023s; +/- 2% Setting Accuracy; +/- 0.1% Repeat Accuracy; SPDT or DPDT; 10 A Output Contacts Turning Radius 9.0" (22.9 cm) Warranty 3 years