Submittal Sheet

P7660/P7645 DRY PRESSURE SENSORS
Honeywell Building Technologies
In the U.S.:
Honeywell
715 Peachtree Street NE
Atlanta, GA 30308
customer.honeywell.com
buildingcontrols.honeywell.com
® U.S. Registered Trademark
©2020 Honeywell International Inc.
31-00423—01 M.S. 11-20
Printed in United States
SPECIFICATIONS
Table 1. Specification by Product.
Optional Probe:
P7600PROBE
Power Supply:
12-30 Vdc/24 Vac
1
, 30 mA max.
Outputs:
P7660: 3-wire 0-5 V/10V, 4-20 mA loop powered,
3-wire 4-20 mA (selectable)
P7645: 4-20 mA loop powered
Output Scaling:
P7660 Selectable Ranges: 0-5 in. W.C. (0.1/0.25/2.5/
5in.W.C.)
P7645 Models: 0-0.1 in. W.C. (1.0/2.5/5/10 in. W.C.)
Operating Temperature:
Operating Range: -4 °F to 185 °F (-20 °C to 85 °C)
Compensated Range: 32 °F to 122 °F (0 °C to 50 °C)
Media Compatibility: Dry, oil-free air. Nitrogen.
Sensor Type:
Precision Calibrated: MEMS silicon piezorestive
Accuracy:
Combined Linearity and Hysteresis:
+/- 1.0% of selectable range
BFSL: +/- 0.25% BSFL
Auto-Zero Input: Push-button and contact closure input.
Pressure Connection: 0.250" or 0.375"
Enclosure:
Material: ABS
Dimensions: 4.75" H x 1.82" W x 0.90" D
1
One side of transformer secondary is connected to signal
common. Dedicated transformer is recommended.
Product Number Pressure Range (in W.C.) Output LCD Display Probe
P7645C0010X 0-0.10 4-20 mA Loop No No
P7645C0025X 0-0.25 4-20 mA Loop No No
P7645C0100X 0-1.0 4-20 mA Loop No No
P7645C0500X 0-5.0 4-20 mA Loop No No
P7660P0500D 0.1/0.25/2.5/5 Universal Yes No
P7660P0500X 0.1/0.25/2.5/5 Universal No No
P7660P1000D 1.0/2.5/5/10 Universal Yes No
P7660P1000X 1.0/2.5/5/10 Universal No No
P766D0500D 0.1/0.25/2.5/5 Universal Yes Yes
P766D0500X 0.1/0.25/2.5/5 Universal No Yes
P7660D1000D 1.0/2.5/5/10 Universal Yes Yes
P7660D1000X 1.0/2.52/5/10 Universal No Yes