Humidity Sensor – Outside Air
PHO1000Description
Remote humidity sensor for outside air in weatherproof enclosure.
Output:
- 4 – 20mA @100% RH
- 0 – 5V @100% RH
Accuracy:
+/– 3% RH
%RH Calibration Adjustment:
±5% POT
Specs & Docs
Specifications:
Power:
10 to 35 VDC (0 to 5 VDC or 4 to 20 mA Outputs)
15 to 40 VDC (0 to 10 VDC Output)
12 to 24 VAC (0 to 5 VDC Output)
15 to 28 VAC (0 to 10 VDC Output)
Note: If AC power is used, it must be shielded from
the signal wiring
Power Consumption:
22 mA max. DC (0 to 5 VDC or 4 to 20 mA Outputs)
6 mA max DC (0 to 10 VDC Output)
0.53 VA max. AC (0 to 5 VDC Output)
0.14 VA max. AC (0 to10 VDC Output)
Sensing Elements:
Temperature – Thermistor or RTD
(See “Sensors” section for specs.)
Humidity – Capacitive Type, ±2% or ±3%RH @ 25°C (77°F), 20 to 80%RH
%RH Calibration Adjustment: ±5% POT
Wiring: 2 to 3 pair of 16 to 22 AWG*
Mounting: 2”x4” J-box or drywall mount – screws provided
Environmental Operation Range:
Temp: 32 to 122 oF (0 to 50 oC)
Humidity: 5 to 95%, non-condensing
Material & Rating: ABS Plastic , UL94 HB
Agency: RoHS and CE
*BAPI recommends that you do not run wiring for the room
units in the same conduit as line voltage wiring or with
wiring used to supply highly inductive loads such as motors,
generators and coils.*