FS8800Z系列LCD比例積分控制器應用在換熱機組溫度控制和PI或開關控制溫度、濕度、壓力、空調機組盤管溫度控制以及變頻風機控制上,與溫度傳感器連接,在控制精度要求較高的換熱機組、空調機組中應用。 智能溫控器、液晶面板
產品特點
●可控溫度范圍:7~60℃(內置)或7~120℃(外置)
●1 個AI輸入:0(2)~10VDC / 0(4)~20mA輸入信號
●1 個AO輸出:0(2)~10VDC / 0(4)~20mA輸出信號
●2個DO輸出
●可內置溫度傳感器
●可選擇連接外部溫度傳感器
●對所有輸入進行低高限制的監控,程序反映報警
●具有除濕、設定點移動和VAV控制等特殊功能
●根據模擬傳感器范圍進行示值轉換
●用戶參數和專家參數有不同級別密碼保護
產品參數 智能溫控器、液晶面板
技術參數
●可控溫度范圍:7~60℃(內置)或7~120℃(外置)
●可控濕度范圍:0~*RH
●外接傳感器: NTC10K 熱敏電阻型 /模擬量傳感器
●控制信號輸出: 三位浮點型 (可控制浮點型驅動器)
比例調節信號 (可控制比例調節型驅動器)
●設定值調節:面板按鍵設定,LCD顯示
●可選模式:舒適模式、節能模式、待機模式
●電源電壓:24VAC、50/60Hz
●環境溫度:10~95%RH
●儲存溫度:-40~70℃
●外殼:阻燃型ABS塑料
FS8800Z series LCD PI controller applied in heat exchange unit temperature control and the PI or switch control temperature, humidity, pressure, air conditioning unit coil temperature control and variable frequency control on the fan, connected to the temperature sensor, the control accuracy requirement high heat exchange units, air conditioning units in the application.
Product features
Low temperature controlled range: 7 ~ 60 ℃ (built-in) or 7 ~ 120 ℃ (external)
Low input 1 AI: 0 (2) ~ 10 VDC / 0 (4) ~ 20 ma input signal
Low AO output 1:0 (2) ~ 10 VDC / 0 (4) ~ 20 ma output signal
2 DO low output
Low temperature can be built-in sensors
Low may choose to connect the external temperature sensor
Low to high low limit monitoring of all input, reflect the alarm program
Low dehumidification, set point movement and VAV control and other special functions
Low to convert the value according to the scope of the analog sensor
Low level of users and experts parameters have different password protection
Product parameters
Technical parameters
Low temperature controlled range: 7 ~ 60 ℃ (built-in) or 7 ~ 120 ℃ (external)
Low humidity range: 0 ~ * RH
Low external sensors: NTC10K thermistor type/analog sensors
Low control signal output: three floating point (controlled floating point drives)
Proportional control signal (control external regulation drive ratio)
Low value to adjust: panel key set, LCD display
Low optional modes: comfortable mode, energy saving mode, standby mode
Low supply voltage: 24 vac, 50/60 hz
Low temperature: 10 ~ 95% RH
Low temperature storage: - 40 ~ 70 ℃
Low shell: flame retardant ABS plastic