CATALOGUE FOR HVAC CONTROLLER
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SEUNGIL CONTROLLER & TRANSMITTER PRODUCT GUIDE

Chiller / Heatpump Controller Boiler Absorption chiller/heater ICE Thermal Storage Heat Pump Condensing Unit • Geo-thermal / Aero-thermal • Temperature / Pressure control • Master/Slave with 2 EA controller • Part winding operation • BITZER Compressor(STEP) • FUSHENG Compressor (STEPLESS) • 3Way-valve output for Hot water system • 21 EA schedule setting. (3EA of each week) • Daily/Weekly/Yearly schedule. • 27EA holiday option for yearly schedule. • Temperature & pressure value setting while schedule operation. • Time notice for alarm occurrence and disabled. • 3 phase classification against...

SEUNGIL STEAM HUMIDIFIER PRODUCT GUIDE 213 9 Chiller / Heatpump Controller • Absorption chiller/heater High gradei

HVAC Controller HVAC controller controls the temperature and humidity of the air conditioning equipment. It consists of various display standard temperature and humidity sensors STHAV can be used for cooling/heating air conditioners and for various HVAC equipment, including thermo-hygrostat since it is equipped with 5 step heating, 2 step cooling(dehumidifying), and 1 or 2 step humidifying(2 step: fan type, 1 step: evaporative/electrode type) controller. If the communication board is added, remote display control and PC monitoring functions can be provided. It is designed to accommodate...

Specifications MODEL Operation Output Display screen Output lamp Digital output Analog output Input lamp Digital input Analog input STHAV-ST Power Cooling, Heating, Humidify, Communication port Dehumidify SSR 1 EA Input port D/O 17 EA Separated Display connection OUTPUT RED Connector type 17 EA Op. power output PWM output Total Maximum 3A 4~20mA or 0~10V INPUT GREEN Connector type High pressure 15 EADC 24V For itself Digital input 1 EA - Temperature 1port humidity High molecule Thermistor(502Type) sensing resistivity sensing 20~95% 0~60 Free Volt(AC100~240V) RS-485 3 EA D/ I 17 EA A/ I 3...

SL-COOL8 is the low-cost temperature controller and designed as a display integrated type for user-friendliness. Analog input and output ports are provided for user’s selection to facilitate universal control. Applications Refrigerating machine Cooler, Heater Air conditioner Chiller Heatpump Cold storage Specifications ISP Function (Field inspection available) Digital Input Digital output Analog input Temp input Analog output For other industrial equipments Submerged pump Submerged pump Chlorine dioxide generator

Duct short type Duct type Specifications (Humidity, Temperature) Model Temp. Output Humidity Accuracy Humidity Transmitter Temperature Transmitter Room Duct Duct short Temperature Humidity Transmitter Temperature Humidity Transmitter with Display & communication Room Duct Specifications Power -500Pa ~ 500Pa (Digital Dynamic pressure sensor) UP / DOWN / SETUP / CANCEL 128 X 64 COG TYPE GRAPHIC LCD (MONO) Rated Current Hose connection

SALES REGION Manufacturer of Electrode steam humidifier HVAC controls Transmitters Monitoring system #16-8, Dodang-dong, Wonmi-gu, Buchon-si, Gyeonggi-do, Korea [420-801] Web site : www.si-tec.co.kr Phone : +82-32-682-2380 Fax : +82-32-682-2383 E-mail : globalsales@si-tec.co.kr