Draeger REGARD 3900 Control System

The devices of the Draeger REGARD 3900 series can be used as standalone controllers. You can configure up to 16 measuring channels. In addition, the modular setup enables you to customise the control units to the demands of your plant. You can also embed further features to existing alarms.

  • Input modules
  • Relay module
  • Output module (Repeater module)
  • Configure your control unit quickly
  • Mounting and installation
  • Gateway solution
Type Control unit for location in a non-hazardous area
  • all configuration via PC or laptop
  • 4 to 20 mA transmitter with 2- or 3-core cable
  • Alarm 1, Alarm 2 and Fault as standard
  • Warning and inhibit relays on optional relay module
  • Single, common or voted alarms on optional relay module
  • Acknowledgeable relays on optional relay module
Display 4 lines, 40 characters back-lit LCD
Power supply External 24 VDC , Internal 110 / 240 VAC, 50 / 60 Hz
Dimensions(WxHxD) ca. 420 x 300 x 190 mm
Weight ca. 3 kg, depending upon type and installed power supply
Temperature 0 to 55 °C
Pressure 700 to 1,300 hPa
Humidity 0 to 100 % r.F., non-condensating
Protection class IP 65
Housing materia ABS OV
Approvals ATEX, SIL, CE-Zeichen, DNV/GL, MED B+D

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