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| 发布时间： 2024-6-28 浏览：6 | |||
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发 布 人：todaytex 发布人：QQ 1407106692 ; 微信：1407106692 联系网址：http://www.todaytex.com |
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公司：Motor 国家：follow 联系人：follow 地址： 详细内容 1. The power supply 220Vac + / - 15%. 2. Control mode: A. The switch quantity and limit control: to open or close electrical signal switch quantity 220Vac , it executed 90 degree rotated. In the middle of it have adjustable position budge switch. And variable resistor valve position signal feedback output. B. Analogue control: 4-20mA or 1-5Vdc. Take variable resistor valve position signal feedback output. 3. Output requirements: A. Torque > 50Nm. B. Timing Nominal 10-20 seconds for 90 degrees stroke 4. Other requirements: A. The non-spring return B. Prefer take manual adjustment function C. Prefer have jammed protection function Shape size: Reference M6284, M7284 of Honeywell. 联系方式 Email CER.RAD.ALSAWARY@Y.NET.YE 公司名 ANDERSON WATTS 国家 加拿大 联系人 MARK 地址 6336, DARNLEY ST.//BURNABY, BC 电话 001 604 2917751 [hide]其他[/hide]Email wincoli@glink.net.hk,masteryangarts@yahoo.com,simonpowell@abakhan-fabrics.co.uk,paultjem@yahoo.com,mozumder_trading2008@yahoo.com, 电话：above 传真： above 邮箱：above 网址：above 采购本类产品及：above |
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