WST08 Proportional digital fan coil thermostats

WST08 Proportional digital fan coil thermostats
output 2-10V For fan or valve
with feedback voltage 24V  

Introduction

The WST08A.Y thermostat is a type of thermostat with large LCD, which is fit for controlling the three speeds fan coil in the central air-conditioning with two or four pipes, and controlling the actuator for water system and electric heating devices.

With our thermostat, you can enjoy a cosy and comfortable living environment.

The design of WST08A.Y is oriented towards people, and gives prominence to human-computer interaction. The operation is very simple, and the screen displays the setted and the measured temperature at the same time, with no need to switch to see the two figures.

The WST08A.Y thermostat with its automatic green backlight function, is convenient for customers to use at night. Moreover, the temperature resolution ratio is 0.1°C, more accurate, and more easy for us to adjust to the most comfortable temperature.

The WST08A.Y thermostat can work under a wider range of voltages, from AC85V-265V, thus it can help customer living in somes areas where the voltage is not so stable. The power consumption is very low in the standby mode, and the thermostat has memory function in case of blackout.

The WST08A.Y thermostat equipped with extremely small junction box and simple installation, is suitable for wall box all over the world.

Technical data

Set temperature range:5-35Celsius Accuracy:0.5Celsius

Power supply: 85-250VAC 50/60Hz POWER consumption:0.5W

Accuracy displayed:0.1Celsius

Output signal: relay 8A/VOLT. 0-10V 2-10V (INCLUDE 24VDC80mA)

Sensor type:NTC B=3380 10K@25Celsius

Display: LCD + Green back lighting

Control mode:cooling/heating + 3SPEEDS FAN(INCLUDE AUTO MODE)

Body material: Antiflaming PC

Remote function: YES(optional)

Certification:CE

Output Type: Y:2-10V ( INCLUDE 24VDC/80mA ) 

Fixing screw width:60mm(standard) 

DIMENSIONS:86x86X13mm 

WEIGHT:175G/PCS

Inner box size:100(L)x100(W)X60(H)mm 

Dimensions:     unit:mm

Thermostat WST08 XY diagram