PCE WMS 1 Thermo Hygrometer (-20~+60 ° C; 0~100% RH)

Technical Data Humidity - Temperature Measuring System PCE-WMS 1

-Main unit remote maintenance module PCE-SM61 warehouse surveillance system

Input: RS 485 Modbus

Output: 2 relays

Interface: Ethernet: configuration / communication

USB: configuration

Supply voltage: 20 ... 40 V AC / DC

Power consumption: 4 VA

Protection class: IP 40

-Main unit power supply PS24V03A

Input voltage: 90 ... 240 V AC

Output voltage / current: 24 V DC / 3 A

-Sensor unit temperature and humidity meter PCE-P18

Humidity

Measuring range: 0 ... 100 % RH

Accuracy: ± 2 % (in the range 10 ... 90 % RH)

± 3 % (remaining measuring range)

Temperature

Measuring range: -20 ... +60 °C / -4 ... 140 °F

Accuracy: ± 0.5 % of the measuring range

Calculated parameters: dew point [°C]

absolute humidity [g/m³]

Interface: Modbus RTU

Transmission modes: 8N1, 8N2, 8E1, 8O1

Baud rate:

4800 bps

9600 bps

19200 bps

38400 bps

57600 bps

Transmitted parameterID from the transmitter:

temperature

humidity

dew point

absolute humidity

temperature (Min / Max)

humidity (Min / Max)

dew point (Min / Max)

absolute humidity (Min / Max)

Supply voltage (supplied via data line): 19 V ... 30 V DC

Ambient conditions: -30 ... +85 °C / -22 ... 185 °F / max. 95 % RH

Degree of protection: IP 65

Mounting: wall mounting

Dimensions: 35 x 58 x 118 mm / 1.3 x 2.2 x 4.6"

Delivery Scope:

Warehouse surveillance system main unit

1 x Remote maintenance module PCE-SM 61, 1 x power supply unit PS24V03A, 1 x wall housing (pre-wired)

Sensor unit

1 x Temperature and humidity sensor PCE-P18-1, 1 x connection cable (approx. 0.2 m (0.65 ft) with Ethernet socket)

Connection material

1 x Mains connection cable, 1 x 2-way splitter module, 1 x 2 m (6.5 ft)Ethernet patch cable for connecting a sensor unit