Regulation PLC for heating device

Application

Object : Electronic regulation of heating accumulation device.

Presentation : Unique card grouping

* power supply,
* control,
* power.

Technical features

Power supply:
* 230 VAC - 50 Hz protected by fuse.
 
Inputs :
* 1 analog input (temperature probe),
* 2 digital inputs,
* 1 input 230 VAC (day/night pilot cable),
* 3 adjustment potentiometers, among which 2 analog inputs and 1 probe calibrating.

Outputs :
* 2 turbine outputs 230 VAC (PWM command by TRIAC),
* 3 relays outputs (NO) free of potential 30 A / 250 VAC.

Dimension :
* 140 x 110 x 45 mm.

Components

* THOMSON ST62T10 microprocessor