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TROUBLESHOOTING
PROBLEM
No Output or Output Signal Reading Low:
Output Signal is Inaccurate:
W.E.E.E. DIRECTIVE
At the end of their useful life the packaging and product should be disposed of via a suitable recycling
centre. Do not dispose of with household waste. Do not burn.
WARRANTY
The P51 Series Pressure transducers are covered by ACI's Two (2) Year Limited Warranty. The warranty can
be found in the front of ACI's Sensors & Transmitters catalog, as well as on ACI's website, www.workaci.com.
Automation Components, Inc.
2305 Pleasant View Road | Middleton, WI 53562
Phone: 1-888-967-5224 | Website: workaci.com
SOLUTION(S)
•
Con rm the DC supply voltage is:
•
0.5 to 4.5 VDC Output Only: 5.00 VDC +/- 0.500 VDC.
•
4 to 20 mA and 1 to 5 VDC Outputs Only: +8 to 30 VDC (No
Load).
•
4-20 mA Output: 250 Ohm Load: +13 to 30 VDC | 500 Ohm Load:
+18 to 30 VDC.
•
Disconnect the sensor from the line to ensure No debris or sediment
is blocking the inlet port of the transducer.
•
If a clear vent tube is present (I24 models only), con rm that the tube
is not kinked or has been removed.
•
Determine that the proper output is being transmitted based on the
predetermined span. Measure the output of the transmitter with a
handheld multimeter and compare the measured output to calculate
output.
Page 4
Version: 3.0
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