TF228WN霍尼韦尔温度控制器

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

上海宛畅实业有限公司是一家自动化设备及工业零部件的专业供应商.公司成立于2012年,专注于为石油,化工,电力,钢铁,制药,环保等领域终端用户提供工程配套自动化设备及工控备件.

公司依托国内外一批成熟大客户:中海油渤海钻井平台,山东瑞星化工,河北沙河电厂,PAKISTAN NATIONAL REFINERY LIMITED,Petro Oil Supply SDN BHD,THUSO MOLOSIWA BOTSWANA POWER CORPORATION,巴西PAMPA1X345MW燃煤电站等,拥有一批非常优势的品牌资源.
主营：Honeywell霍尼韦尔(控制系统与集成,燃烧控制产品,环境自控,气体探测等)和Micro Motion艾默生高准质量流量计.

其他优势品牌Rosemount罗斯蒙特,Fireye火焰探测,Minimax,Fairchild,Yokogawa横河等.

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