Appendix
Control Unit Models 9010 LCD and 9020 LCD
47
GB
Catalytic sensor data
Series 47.7
[1S poison]
Series 47K
[standard]
NOTES
Power supply in current 375 mA 310 mA 280 mA 47K-HT
Voltage power supply at
the bridge
3 VDC approximately
Typical power 1 W
Exit into the air signal Max +/- 60 mV
Operating temperature -40°C to +90°C
-40°C to +160°C series HT
Weight approx. 0.3 kg
Dimensions 36x56 [just sensor]
Sensor material Stainless steel/
aluminium
Stainless steel
Connection cable data
Cable type Shielded at least 80 %
Max. section permitted
for the terminals
2.5 mm²
Maximum connection distance as a function of the electrical power supply
Board power supply 115/230 VAC Power supply 24 VDC
U.C. 9010 LCD rev3 U.C. 9020 LCD rev.3 U.C 9010/20 LCDrev 3
Sensor Power Supply
Sensor 47.7 [375 mA] 1200 m 900 m 1400 meters
Sensor 47K [310 mA] 1500 m 1200 m 1700 meters
The data refer to the nominal voltages and with a wire having a 1.5mm² section
Distances must be derated by 25-30 % approx. if nominal voltages drop by 15-20 %
For other data or more details, consult the specific manual or contact the Technical Support
Department
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