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    Ultrosonic Sensors

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    Ultrosonic Controllers

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    Parking Sensors

Ultrasonic Controllers

The controller is a general‐purpose ultrasonic level controller that provides the end user the ability to control up to three unique devices (pumps, valves and/or alarms) through three relays, namely – Relay1 (DPDT, 2 form C), Relay2 (SPDT, 1 form C) and Relay3 (SPDT, 1 form C). The controller uses three push-buttons, SET, UP and DOWN for configuring the relay operation(s). All of the relays can be used for controlling valves, pumps or alarms.


  • SET, UP, DOWN push button configuration.SET, UP, DOWN push button configuration.
  • 16x2 Line OLED or LCD display (as per user requirements)
  • Pump simplex, duplex and triplex option.
  • Integrated timer for pump / valve delay and pump alternation.
  • Ultrasonic Level sensors available in a 1m, 2m, 3m, 4m, 5m or 6m maximum range.
  • 4-20 mA loop sensor output for indicating level.
  • 110Vac or 230Vac or 24Vdc or 12Vdc powered (as per user requirements)


Range:  Ultrasonic level sensors available in 1M, 2M, 3M, 4M, 5M or 6M maximum range. (20 cm to 1m), (20 cm to 2m), (20 cm to 3m), (20 cm to 4m), (30 cm to 5m) or (30 cm to 6m)
Repeatability:  2 % or less
Loop Output:  4-20mA from Ultrasonic level sensor (200 ohms resistance on board of controller)
Dead band:  20 cm (or 30 cm). See sensor specifications for more details.
Display indication:  16x2 Line OLED/LCD display
Configuration:  SET, UP and DOWN Push buttons
Supply voltage:  90‐265 Vac or 20 – 28 Vdc or 10 – 14 Vdc (as per user order) (The controller shuts down automatically if voltage reduces below minimum*). 
Contact type:  Relay 1, DPDT 2 form C relay Relay 2 and 3, SPDT, 1 form C relay
Contact rating:  Relay1  28Vdc/2A, 250Vac/1A Relay2 & 3  28Vdc/4A, 250Vac/4A
Contact fail‐safety:  Programmable / selectable
Temp. comp.:  Automatic (through built in temperature sensor in ultrasonic sensor)
Ambient Temp.:  0 - 60°C (max)
Dimensions: 180mm x 120mm x 80mm (L x W x H)

Download - DataSheet Controllers