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Module DTM 3 (4-20 mA) - Accessory for SmartBox

For the safety of storage tanks, SelfClimat offers you a complete range of anti-overfill devices, leak detection devices, alarms, gauges and measuring systems for the petroleum and petro-chemical fields, and also more generally for the storage of pollutant liquids.

DTM3 module (4 - 20 mA)


Adaptor interface module creating a 0 - 20 mA analogue current output with galvanic separation.

Technical specifications

  • Linear ratio
  • 20 mA = 100% of the tank volume (full)
  • 4 mA = 0% of the tank volume (empty)

+ Product

Suitable for SmartBox 1, 2, 3 and 4 for connecting an input from systems of control, adjustment, input of technical building data, etc.