User Manual For DATCOM Components

47
Sensor Card / Box
Supply voltage 12 V DC
Power consumption
- Sensor card: 1.1 W
- Sensor box: 1.3 W
Box protection class IP 20
Abmessungen (l x b x h)
- Sensor card: 140 x 100 x 26 mm
- Sensor box: 197 x 110 x 57 mm
Interfaces Socket: Description:
(only sensor box)
- RS 485: RJ 45 „IN“
- RS 485: RJ 45 „OUT“
Channels T1, T2
- Sensors: PT1000
- Measuring range: -25°C...75°C; -13°F...167°F
- Accuracy: 0.5°C; 0.8°F
- Resolution: 1 °C; 1 °F
Irradiance channel
- Measuring range: 0...100 mV
0...200 mV
0...1 V
- Accuracy: 3 %
Channels D1, D2
- Max. voltage level 5.5 V
- Max. frequency 2500 Hz
- Min. pulse duration 250 us
- Switching threshold „OFF“ („LOW“): 0...0.5 V
- Switching threshold „ON“ („HIGH“) 3...5.5 V
Channel current input
- Measuring range: 0...20 mA
4...20 mA
- Accuracy: 5 %
Sensor Card /
Box
Com card up to version 1.4B (4,070,769)
Supply voltage 230 V (+10% / -15%)
Dimensions (l x w x h)
- Plug-in card only: 140 x 100 x 33 mm
Interfaces Socket: Description:
- RS 485: RJ 45 „IN“
- RS 485: RJ 45 „OUT“
Com Card
Com card version 1.7 and higher (4,070,913)
Supply voltage 208 V / 220 V / 230 V / 240 V / 277 V (+10% / -15%)
Dimensions (l x w x h)
- Plug-in card only: 140 x 100 x 28 mm
Interfaces Socket: Description:
- RS 485: RJ 45 „IN“
- RS 485: RJ 45 „OUT“