The DATCOM-K3 is an intrinsically safe communication interface that can be connected to either the ELCOR-2, microELCOR-2 or xELCOR/xDATCOM series.

The DATCOM-K3 provides RS232/RS485 conversion together with an and intrinsically safe power supply for the connected devices.

Module produced in two variants

  • DATCOM-K3 has been designed to be powered from mains AC power supply network 240V/50Hz
  • DATCOM-K3/A has been designed to be powered from accumulator (low internal power consumption)

Plastic BoxDimensionsWeight
Clamps Ambient Temperature Storing TemperatureProtection
For assembly on DIN bar(width x height x length) 93 x 42 x 96 mm (height without holder)
0,16 kgFor connection of cables 1,5 mm2
-25 °C to +60 °C
-40 °C to +85 °CIP20 (according to EN 60529)


  • 4 intrinsically safe digital inputs DI1 – DI4
  • 4 digital outputs DO1 – DO4,
  • Intrinsically safe power supply for Elgas s.r.o. volume correctors and data loggers
  • Intrinsically safe communication port P0/ RS485 for volume corrector connection
  • P2 (RS232/RS485 – optionally) communication port on non-hazardous area part (can connect PC, modem etc.)


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Monday - Friday: 9am-5pm

Weekends - Closed

Contact Us

Email: sales@umwuk.com

Telephone: 0161 312 2450