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Industrial Sensors/Temperature & Humidity/TH70MO
TH70 series LCD temperature and humidity transmitter, representative housing

ENVIRONMENTAL MONITORING / RS485

TH70MO

Temperature & Humidity Transmitter with Relay Outputs

Monitor temperature and humidity over RS485, with two relay outputs for configurable alarm and control functions.

Request a quoteTechnical specifications

Representative TH70 series housing. Confirm the probe and enclosure configuration with your enquiry.

Technical specifications

CommunicationRS485 / Modbus RTU
Temperature measurement range−20 to +70°C
Specified temperature accuracy±0.3°C
Temperature resolution0.1°C
Humidity measurement range0–95%RH
Specified humidity accuracy±3%RH
Humidity resolution0.1%RH
Supply voltage9–28VDC; 12VDC recommended
Serial baud rate1200–115200bps; default 9600bps
DisplayLCD; °C / °F selectable; dew-point indication
Relay outputs2 normally open relay outputs
Relay contact rating5A at 250VAC / 5A at 30VDC; confirm suitability for the connected load
Operating ambient temperature−20 to +70°C
Operating ambient humidity5–95%RH, non-condensing
MountingMagnetic, wall or screw mounting

Measurement range and electronics operating limits are separate specifications. Confirm accuracy conditions, probe arrangement and installation requirements for your application.

Application examples

Equipment rooms
Warehouse environmental monitoring
Building monitoring systems
Greenhouse monitoring

Select the probe and enclosure to suit the environment.