Schneider Electric ETR203-RS232-LCD Room Temperature Sensor

Product Description

Schneider Electric ETR203-RS232-LCD is a room temperature sensor that uses a 10K Ohm Type 2 thermistor designed for compatibility with I/NET systems. It features a setpoint and override functionality, along with an LCD display showing temperature in Fahrenheit. The sensor includes an RS232 communication jack for easy connectivity.

• Accuracy: +/- 0.4 F (+/- 0.2 C)
• Operating temperature ranges from -40 to 302 F (-40 to 150 C)
• Outputs 10K Ohms at 77 F (25 C)

Product Highlights

This temperature sensor is suitable for wall installation in living spaces and is specifically designed for HVAC applications.

Product Information

Standard Information

• Brand: Schneider Electric
• Type of Measurement: temperature
• Device Application: wall installation
• Location: living space

Technical Specifications

• Depth: 29 mm
• Height: 104 mm
• Width: 70 mm
• Relative Humidity: 0-90 % RH, non-condensing
• Calibration Certificate: temperature: none
• Temperature Resolution: 0.1 °C
• Display Accuracy: 0.1 °C
• Sensor Type: temperature: 10 kOhm type 2 thermistor