Sensing and Control
 


Actual product appearance may vary.
Series 943, software programmable, 200 mm to 2000 mm [7.9 in to 78.5 in.] scan distance, M18 plastic housing, switching 2 x PNP, Connector termination

Description
The new 943 series industrial sensors perform distance measurement by using an ultrasonic beam. They are the newest addition to our product range, they have improved scanning ranges, remote teach-in/auto-tuning of the switching or analog outputs, as well as new advanced features, such as window and hysteresis modes.

The new 943 is ideal for industrial applications. High power, small package (M18 and M30 versions available), high sealing and chemical resistance are common features. Since it is not necessary to be near the sensor when programming parameters, the sensors can be located where space is at a premium. The parameters are stored in non-volatile memory (EEPROM). PNP or NPN versions are available. The 2 switching outputs can either be N.O. or N.C.; Voltage (0 Vdc to 10 Vdc) or current (4 mA to 20 mA) outputs with slope control are available for the analog versions.

Features
  • New easy remote Teach In/Auto-tuning Window and hysteresis mode are now available through programming for the switching devices
  • Improved scanning distances with minimized dead zone and extended maximum ranges
    from 60 mm to 3,500 mm [2.4 in to 137.7 in]
  • Two switching outputs (each can be either N.O. or N.C.) or analog outputs (either voltage, 0 Vdc to 10 Vdc or current 4 mA to 20 mA) are available
  • Temperature compensation
  • Connector (M12, 5 pin) or cable version available
  • Plastic M18 or M30 (depending on the scanning ranges) with IP67

Applications
  • Reel diameter measurement
  • Tank level measurement
  • Presence absence of a person or object
  • Loop control
  • Product height measurement
  • Tire manufacturing

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