Insbud Controls Company Limited

Introduction:

The STH133 is a programmable touch screen thermostat used for 2-position control with on/off output for the control the temperature by means of an NTC sensor placed externally or internally in the thermostat.
The thermostat acquires the actual temperature with its built-in sensor or floor sensor, and the heating contact will close when the room temperature falls below the selected setpoint.

Application

For the control of warm-water (floor) heating systems and direct electric heating systems used in Commercial buildings, Residential buildings, Light industrial buildings, etc,.

Specification:

Touch screen 
7-day programmable 
On/off control output for heating device
Symbol indicator when heating is on
Temperature limitation function for protecting the floor
Key-lock function for protecting the setted parameters (especially suitable for Public Places)
Current room temperature displaying when the thermostat is switched-off

Technical data

Voltage: AC230V

Power consumption: 3.5W

Switching capability:16A

Switching differential: ±0.5K
Protective housing: IP20
Housing material: Self-extinguishing PC
Floor sensor: rubber-thermoplastic NTC sensor, cable length is 3m