TA Comfort Heating Thermostat is a digital thermostat that can be used for floor temperature sensing and room temperature sensing. It has a large and bright LCD display, 2-pole main power switch, external timer control night low temperature operation mode, fast heating mode, can read ground instantaneous temperature, ground and room temperature sensor monitoring and other functions.
This manual describes the Raychem TA floor‑heating thermostat, including its digital LCD display, selectable room‑temperature or floor‑temperature sensing, and various operating modes such as timed low‑temperature, fast heating, and humidity measurement. It also outlines safety features, sensor fault handling, and the IP21 protection rating.
Technical details cover the 220 V, 50/60 Hz power supply, current limits (16 A main, 13 A output), temperature measurement ranges for floor (+5 °C ~ +35 °C) and room (+5 °C ~ +40 °C), overall operating limits (0 °C ~ +40 °C, extended –20 °C ~ +50 °C), dimensions (82 mm × 82 mm × 54 mm), white RAL9010 finish, and NTC 10 kΩ/25 °C sensors. This manual is written in Chinese.
| Supply Voltage | 220 V |
|---|---|
| Supply Frequency | 50/60 Hz |
| Main Current Rating | 16 A |
| Maximum Output Current | 13 A |
| Floor Temperature Sensor Range | +5 °C ~ +35 °C |
| Room Temperature Sensor Range | +5 °C ~ +40 °C |
| Operating Temperature Range | 0 °C ~ +40 °C |
| Extended Temperature Range | -20 °C ~ +50 °C |
| IP Protection Rating | IP21 |
| Dimensions (H × W × D) | 82 mm × 82 mm × 54 mm |
| Color | White (RAL9010) |
| Floor Sensor Type | NTC 10 kΩ/25 °C |
It provides room‑temperature mode, floor‑temperature mode, a timed low‑temperature mode, a fast heating mode, and can display instantaneous floor humidity.
The device operates on 220 V at 50 Hz or 60 Hz.
The floor sensor measures +5 °C to +35 °C, while the room sensor measures +5 °C to +40 °C.
The unit measures 82 mm high, 82 mm wide, and 54 mm deep.