Advertisement
PWTA SERIES CONDUIT WET PRESSURE TRANSMITTERS
TROUBLESHOOTING
Symptom
No output
Check wiring. Ensure power supply
meets requirements.
Pressure reading
Verify control panel software is
error
configured for correct output
scaling.
Verify switch and jumper settings.
Device will not zero Hold ZERO button for full 5-seconds
until LCD blinks once.
Continue holding ZERO button for
10-15 seconds, until LCD blinks
twice, to restore to factory settings.
SPECIFICATIONS
Voltage output (0-5V)
Power supply
Voltage output (0-10V)
Current (4-20 mA)
output
Switch selectable
Outputs
PWTA40-X
Pressure Ranges
PWTA100-X
(Switch selectable)
PWTA250-X
Operating
Transmitter
Temperature
Type
Media
Compatibility
Temperature
Zero adjustment Automatic
Sensor type
PWTA40
2
Accuracy
Transmitter
PWTA100/250
2
Accuracy
Transmitter
Honeywell Building Technologies
In the U.S.:
Honeywell
715 Peachtree Street NE
Atlanta, GA 30308
customer.honeywell.com
Solution
1
12-30 VDC/24 VAC
,
20 mA max.
15-30 VDC/24 VAC
12-30 VDC, 20 mA max.
2-wire 4-20 mA,
3-wire 0-5V/10V
10/20/40 PSID
50/75/100 PSID
75/150/250 PSID
32 to 140°F (0-60°C)
Water, other 17-4 SS
compatible media
-40 to 248°F (-40-120°C)
Pushbutton, terminal block
switch input
Press button for 5 seconds
to re-zero
Hold for 10 seconds to
restore to factory settings
Micro-machined silicon
strain gauge
Range A: +/-4% FS
Range B/C: +/- 2% FS
Range A: +/-2% FS
Range B/C: +/- 1% FS
® U.S. Registered Trademark
©2020 Honeywell International Inc.
31-00396—01 M.S. Rev. 07-20
Printed in United States
Accuracy
Zero Offset
Span Tolerance
Stability (1 year)
Over-range protection 2x rated pressure
Burst pressure
Sensor
Performance
Pressure Cycles
Compensated Range
Temperature
Compensation
Shock
Vibration
EMI/RFI Protection
Construction
Enclosure,
Sealing
Transmitter
Construction
Enclosure, Sensor
1
One side of transformer secondary is connected to sig-
nal common. Dedicated transformer is recommended.
2
For PWTA Transmitter performance accuracy, FS is
defined as the full scale of the selected range in bi-direc-
tional mode.
SPECIFICATION BY PRODUCT
Product Number
Max PSIG
PWTA40-X
100 PSIG
PWTA100-X
100 PSIG
PWTA250-X
250 PSIG
< +/-0.5% BFSL
< +/-2% FS
< +/-2% FS
+/-2.5% FS, typ
5x or 20,000 PSI
(whichever is less)
> 100 million
30 to 130°F (0-55°C)
Zero, < +/-1.5% of FS
Span, < +/-1.5% of FS
100G, 11 msec, 1/2 sine
10G peak, 20 to 2000 Hz
Yes
Powder coated steel
IP65 (Installed with water-
tight fittings)
Stainless Steel, 17-4, 1/4"
MNPT, 1/2" Conduit Fitting
Selectable PSID Range
10/20/40 PSID
50/75/100 PSID
75/150/250 PSID
Advertisement
