FS8800Z系列LCD比例積分控制器應(yīng)用在換熱機(jī)組溫度控制和PI或開關(guān)控制溫度、濕度、壓力、空調(diào)機(jī)組盤管溫度控制以及變頻風(fēng)機(jī)控制上,與溫度傳感器連接,在控制精度要求較高的換熱機(jī)組、空調(diào)機(jī)組中應(yīng)用。 智能溫控器、液晶面板
產(chǎn)品特點(diǎn)
●可控溫度范圍:7~60℃(內(nèi)置)或7~120℃(外置)
●1 個(gè)AI輸入:0(2)~10VDC / 0(4)~20mA輸入信號(hào)
●1 個(gè)AO輸出:0(2)~10VDC / 0(4)~20mA輸出信號(hào)
●2個(gè)DO輸出
●可內(nèi)置溫度傳感器
●可選擇連接外部溫度傳感器
●對(duì)所有輸入進(jìn)行低高限制的監(jiān)控,程序反映報(bào)警
●具有除濕、設(shè)定點(diǎn)移動(dòng)和VAV控制等特殊功能
●根據(jù)模擬傳感器范圍進(jìn)行示值轉(zhuǎn)換
●用戶參數(shù)和專家參數(shù)有不同級(jí)別密碼保護(hù)
產(chǎn)品參數(shù) 智能溫控器、液晶面板
技術(shù)參數(shù)
●可控溫度范圍:7~60℃(內(nèi)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(hào)輸出: 三位浮點(diǎn)型 (可控制浮點(diǎn)型驅(qū)動(dòng)器)
比例調(diào)節(jié)信號(hào) (可控制比例調(diào)節(jié)型驅(qū)動(dòng)器)
●設(shè)定值調(diào)節(jié):面板按鍵設(shè)定,LCD顯示
●可選模式:舒適模式、節(jié)能模式、待機(jī)模式
●電源電壓:24VAC、50/60Hz
●環(huán)境溫度:10~95%RH
●儲(chǔ)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