Industrial Measurement Products and Solutions

Temperature Sensor PCE-P18D

Order no.: PCE-P18D
£ 106.00
£ 127.20
PCE-P18D
price ex. (VAT / delivery)
Measures temperature and humidity / output as standard signal / compact Modbus RTU interface / wall mounting / display
The temperature probe PCE-P18 is used in HVAC technology to monitor humidity and temperature. The measured values ​​are output as a standard signal by the humidity sensor PCE-P18. Air humidity and temperature are accurately determined in this compact humidity sensor via a semiconductor component. For commissioning, the PCE-P18 humidity probe is supplied with a DC voltage. The measured values ​​are output via a two-wire cable. All connections are made via screwed contacts in the waterproof IP 65 housing. In addition to the output of the measuring signal as a 0 ... 10 V signal, the measured values ​​can be output via the RS485 interface. This function is useful if several monitoring points are to be linked to each other during your house surveillance.

  • With display
  • Standard signal output
  • Simple wall mounting
  • RS-485 interface
  • For permanent monitoring
  • Various filters available
  • Small dimensions
  • Modbus RTU

Technical data temperature sensor PCE-P18
Moisture
Measuring range 0 to 100% RH
accuracy ± 2% (in the range 10% to 90% RH) ± 3% (remaining range)
Hysteresis ± 1% rh
temperature
Measuring range -20 ... 60 °C / -4 ... 140 °F
accuracy
± 0.7% of the measuring range
Temperature Influence ± 25% / 10 °C / 50 °F
Output moisture sensor
Analog output (optional) 0 ... 10 V, 4 ... 20 mA
Data interface RS-485 Modbus RTU
Transmission mode 8N1, 8N2, 8E1, 801
baud rate 4800 bps 9600 bps 19200 bps 38400 bps 57600 bps
General technical data Humidity sensor
Supply voltage 19 V ... 30 VDC
power <1.5 W
Ambient temperature -30 ... 85 °C / -22 ... 185 °F
Max. Humidity ≤ 95% rh
Preheating time 15 minutes
Degree of protection IP 65
Assembly Wall mounting
Dimensions (WxHxD) 35 x 58 x 118 mm / 1.3 x 2.2 x 4.6 in
Mass 125 g / 4.4 oz

Delivery
1 x Temperature sensor PCE-P18D
1 x User Manual