Siemens 125-2134 Owner's Manual page 16

Differential Pressure Monitor Owner's Manual
Operating and Power Specifications
Operating temperature
Operating range
Power consumption
Pressure Signal Output Definition and Specification
The pressure signal output is a digital pulse signal that represents the measured pressure
difference across the sensor.
Operating Range
Recommended Wire
Recommended max.
wire length
6
PIN #1
PIN #1
Figure 3. RPT Circuit Board.
65° to 85°F (18.3° to 29.5°C)
24 Vac, 50/60 Hz
1.4 VA, Class 2, at 24 Vac
0-5 volt rectangular wave, 0-10 KHz
2 Conductor, 18 AWG Shielded Cable.
500 ft (152.4 m)
+ -
24V TRUNK
1 2 3
+ -
TO DPM
PRESSURE SIGNAL
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