Page 49 - 2020 Catalog

PRESSURE

ORDERING SPECIFICATIONS
Power Supply 12-30VDC/24VAC(1), 30mA max PRESSURE
4-20mA loop powered, 4-20 mA 3-wire, 0-5VDC,
P4 - - Output type Outputs Available 0-10VDC
Multiple Fixed Ranged 0.1”w.c. up to 25”w.c. models
Models(Inches of w.c.
Fixed Ranges and Pascals) 1250 Pa up to 6250 Pa models
Fixed Range** Operating Operating range -4 to 185F (-20 to 85ºC)
Temperature Compensated range 32 to 122F (0 to 50ºC)
0010 = 0-0.10” w.c.
0025 = 0-0.25” w.c. Media compatibility Dry, oil-free air, N2
0050 = 0-0.50” w.c. Sensor Type MEMS silicon piezoresistive; precision calibrated P4 Series Fixed Range
0100 = 0-1.0” w.c. ±0.25% BFSL (Best fit straight line @ 70ºF)
0250 = 0-2.5” w.c. Accuracy (1%) ±1.0% of selected range (total error band)
0500 = 0-5” w.c. Sensor Performance Non-position sensitive
1000 = 0-10” w.c. Zero Drift (1 year) 1% max
2500 = 0-25” w.c. Auto-zero input Push-button and contact closure
1250Pa = 0-1250 Pa
2500Pa = 0-2500 Pa Agency Compliance CE, RoHS
6250Pa = 0-6250 Pa
Output
A = 0-5VDC, 3-Wire
B = 0 -10VDC, 3-Wire (1) One side of transformer secondary is connected to signal common. Dedicated transformer is
recommended.
C = 4-20mA Loop Powered, 2-wire
D= 4-20mA, 3-wire
Uni or Bi-directional 1.82” 0.90”
U = Uni-directional
B = Bi-directional
Accuracy
1 = 1% of selected range
Display
L = LCD Zero Push Button
X = No Display
Duct Probe 4.75”
P = Duct Probe
X = No Probe
Example part number P4-0500-CU1LP is a 4-20mA (2-wire), uni-directional
0-5” WC sensor with LCD display and Duct Probe. Conduit/Terminal Cover With
3/4” Knockout(Optional)
**Other Fixed Ranges Available Upon Request, Please Consult Factory
Options Wire Strain Relief
RP-6 Remote/duct probe, 6” DIN Release
CC-1 ReplacementConduit/Terminal Cover
▪ RP-6 remote probe with integrated
snubber for accurate measurements.
▪ Accepts both 1/8” and 1/4” tubing.
▪ CC-1 conduit cover has a 3/4” diameter
knockout TYPICAL WIRING

Integrated dampener for
better readings

Higher Reliability, Faster Installation, Superior Accuracy | Sense the difference | 49