Coal Gas

If you are looking for one of the best customized fcu digital thermostat with modbus communication-htw-31-f17 manufacturers and suppliers,Website:http://www.hvac-partners.com, or a professional factory, Hotowell International is always at your service.??>> General ??? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?These kind of digital thermostats, applying the most advanced and?international standardized microcomputer control chip, measures the?indoor temperature by the?in-built NTC high-precision sensor.?It can?always compare with the setting temperature, and automatically?regulate the heating/cooling air input or switch on/off the motorized zone?valve, so as to keep room in a certain temperature.>>Features ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ???Output： On/off, 0-10V, FL optional??Backlight： Blue??Usage：FCU/HVAC System??Sensor：Internal/External optional??Programmability： Non-programmable??Network： Modbus, RS-485 optional??Mounting： EU standard Junction box / 86*86MM Mounting??Other： Temp. offset, ?Key-card, IR optional>>Technical parameters ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ????Voltage： ?100~230V, 50/60Hz, 24Vac optional??Load Current：3(1)A??Consumption： <1.5W??Temp. Setpoint Range：5~35℃??Accurancy：±0.5℃???Ambient Temp. Range： 0~50℃?Housing： ABS to UL94-5 fire retardant plastic>>Display and Buttons ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?>>FAQQ1:What is the unit price?A.:The unit price varies according to different specific requirements, we are more than pleased to quote you the best price onceget your specific application. e.g. W/O Modbus, W/O key-card, 2/4 pipe system, W/O customized programming...Anyway, we are always ready to discuss details with you via Email.Q2:What is the MOQ, small quantities accetaple?A.: Commonly the MOQ for us is 500pcs, however, we also accept small quantities or Sample orders as starting.Q3:How is your products& acute; quality and warrenty?A.:All of our products meet EU standards, samples are available for quality evaluation; all