220V 4-pipe Digital LCD FCU Thermostat E91.50 with Timer function

1.for a 3-speed fan and an on/off valve actuator 2. 4-pipe FCU system 3. new nice design 4. Auto, low, mid, high Fan control

E91.50 Digital LCD FCU Thermostat for 4-pipe FCU System  

1. use for 4-pipe FCU system

2. digital LCD thermotat

3. Digital FCU thermostat

4. Auto, low, mid, high Fan speed control

5. White, black and silver grey color

Introduction

E91 Multi-functional intelligent digital thermostats are designed for controlling a 3-speed fan and an on/off valve actuator in 2-pipe/4-pipe FCU system,to meet up the adjusted indoor temperature.

 

Application

In conjunction with fans and valves, E91... is designed to control the valve in heating or cooling system to maintain the desired setpoint temperature in commercial buildings residential buildings.

Light industrial buildings...

Technical Data

1. Voltage:                             AC230V (AC110V/AC240V available)

2. Load:                                  3A

3. Power consumption:      3.5W      

4. Setting range:                   5 °C-35 °C

5. Ambient temperature:     -5 °C-50 °C

6. Protective housing:         IP20

7. Housing material:           self-extinguishing PC

Any questions, please feel free to contact with me. We will reply in 2 days

220V 4-pipe Digital LCD FCU Thermostat E91.50 with Timer function