TF228WN霍尼韋爾溫度控制器
Product debion:
The TF228WN is a 2-Pipe or single stage thermostat for fan coil applications requiring heating or cooling. It is more suitable for pacific tropical climates where only cooling would be required Specifications Power supply 220(+10%,-15%)VAC, 50Hz Control PI, On/off output Accuracy ±1°C at 21°C Rating capacity 3A for fan load, 2A for zone valve Protection class IP20 Set point range 10 ~ 32°C Display range 0 ~ 37°C Ambient operating limits 0~ +49°C Ambient storage limits -30 ~ +49°C Humidity limits 5~90% RH, non-condensing
上海宛暢實業(yè)有限公司是一家自動化設(shè)備及工業(yè)零部件的專業(yè)供應(yīng)商.公司成立于2012年,專注于為石油,化工,電力,鋼鐵,制藥,環(huán)保等領(lǐng)域終端用戶提供工程配套自動化設(shè)備及工控備件.
公司依托國內(nèi)外一批成熟大客戶:中海油渤海鉆井平臺,山東瑞星化工,河北沙河電廠,PAKISTAN NATIONAL REFINERY LIMITED,Petro Oil Supply SDN BHD,THUSO MOLOSIWA BOTSWANA POWER CORPORATION,巴西PAMPA1X345MW燃煤電站等,擁有一批非常優(yōu)勢的品牌資源.
主營：Honeywell霍尼韋爾(控制系統(tǒng)與集成,燃燒控制產(chǎn)品,環(huán)境自控,氣體探測等)和Micro Motion艾默生高準質(zhì)量流量計.
其他優(yōu)勢品牌Rosemount羅斯蒙特,Fireye火焰探測,Minimax,Fairchild,Yokogawa橫河等.
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