Control Unit Models 9010 LCD and 9020 LCD
52
Appendix
MSA
GB
Typical data of electrochemical transmitters
Series 27 DF9500 NOTES
Power supply 13-28 VDC 13-30 VDC
Number of conductors 2 2
Output signal 4-20 mA 4-20 mA Source type output
Operating temperature -20°C to +40/50°C* -20°C to +40°C* *Depending on the
analysis
Weight Approx. 3 kg Approx. 1 kg
Dimensions 119x200x120 122x153x81 mm
Material Aluminium/steel Plastic
Connection cable data
Cable type Shielded at least 80%
Max line length with 9010
Max line length with 9020
1500 m
1500 m
1500 m
1500 m
With 1.5 mm² wire
With 1.5 mm² wire
Max load at 4-20 mA 600 Ohms 600 Ohms 24 VDC
The data refer to the nominal voltages and with a wire having a 1.5 mm² 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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