# Heating/cooling thermostat, XY-T01, Serial Control, 6-30VDC

- Page: https://sigmanortec.ro/en/heating-cooling-thermostat-xy-t01-serial-control-6-30vdc
- Price: 49.78 RON
- Availability: In stock; 1-2 zile
- Reference: 33401 · EAN: 5940539433977
- Category: Electronic components > Temperature and Humidity Control > Thermostats
- Specifications: Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.036 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 04:49 (Europe/Bucharest)

## Description

Thermostat module for automatic heating or cooling control, ideal for industrial and DIY applications. Offers wide range -50 to 110C with 0.1C resolution, flexible power supply 6-30VDC or 5V MicroUSB, 10A relay for load control, 9600bps UART communication for real-time temperature settings and reporting. Includes stainless steel NTC probe with 0.5m.
Thermostat module with Heating and Cooling mode.
Specifications:
Temperature control range: -50 - 110 degrees C
Temperature sensitivity: 0.1 degrees C
Supply voltage: 6 - 30VDC or 5V via MicroUSB
Serial communication: MCU UART, 9600bps, 8 bits
LCD display
Temperature sensor: NTC-10k B3950, stainless steel
Probe wire length: 0.5m
Probe dimensions: 4 x 30mm
Maximum load current on the relay: 10A
Serial communication:
Functions:
SetT: Temperature setting
BackT: Backlash temperature
Heating mode (H): When temperature < SetT - BackT, ON. When temperature > SetT - BackT, OFF.
Cooling mode (C): When temperature > SetT - BackT, ON. When temperature < SetT - BackT, OFF.
ALA: High temperature alarm
OPH: Start with delay, add a delay
OFE: Temperature deviation correction (-10C/+10C)
Setting/Reading parameters via UART
Real-time temperature reporting via UART
Relay on: factory set to Enable
RESET: brings the thermostat to the factory settings
Video tutorial: