Power supply:

• 24VDC (9.0VDC ... 32.0VDC)
• allowable voltage variation at 24VDC rated voltage according to EN 50155: Class S2
• reverse battery protection -32 ... +32VDC
• circular connector with pin-out according to DIN 41524 socket, 3 poles metal housing, screw plug
• circular connector with pin-out according to DIN 41524 plug, 3 poles metal housing, screw plug (existing only for analysers with RS-485 interface)

Current consumption including all sensors:

• <=0.50A at  9VDC<=0.12A at 24VDC

Ambient temperature in operation:

• -25°C to +75°C (-13°F to +167°F)

Storing temperature:

• -40°C to +85°C (-40°F to +185°F) 

Relative humidity:

• < 95%, not condensing 

Electromagnetic emission:

• EN 50121-3-2 valid for analysers with the following interfaces:
  • IBIS
  • RS-232
  • RS-485

Immunity to electromagnetic disturbance:

• EN 50121-3-2 valid for analysers with the following interfaces:
  • IBIS
  • RS-232 (restricted)
  • RS-485
• EN 61000-6-2 valid for analysers with the following interfaces:
  • IBIS
  • RS-232
  • RS-485 

Classification of mechanical environmental conditions: 

• class 5M2 according to EN 60721 Part 3-5
• class 1, category A according to EN 61373

Loading of software:

• with a laptop/PC through the analyser interface