216AB61 ABB 输出继电器
描述
品牌: ABB
型号:216AB61
产地:USA
质保:一年
联系方式:15383419322
邮箱:2970592941@qq.com
1的M1得电条件是受控机械原位开关X1处于压合状态（若受控机械有多个执行机构，则要求每个执行机构的原位开关均处于压合状态），满足原位条件后按起动按钮X0才能得电。M1得电后自锁，并为步2提供步进条件信号（M1的常开触点）。步1的执行动作完成时触发的行程开关信号X2作为步2的转步条件信号。步2的M2的输入满足其步进条件和转步条件后得电自锁，并为步3提供步进条件信号。按此规律即可实现后续每一工作步辅助继电器的得电和自锁。停止步M5的步进条件信号和转步条件信号分别为：最后一个工作步M4发出的步进条件信号（M4的常开触点）和该步动作完成时所触发的转步信号X1。由于M5的得电信号令控制系统失电，所以M5的回路不自锁，而且要将其常闭触点串联在步1回路的最左端。从步2起后续各个步的回路构成分支回路。一旦M5得电便使整个系统失电。如不用分支回路的结构，也可采用图3所示的回路。即把M5常闭触点分别串联在每步辅助继电器的回路上。应该注意的是：无论工作步还是停止步，如果某步的转步主令信号有多个，则应将多个转步主令信号互相串联。
Our company’s main business:
Bentley, Invensys TRICONEX, Woodward, FOXBORO, WESTINGHOUSE, Ryan, Schneider, Modicom, ABB, AB, Motorola, GE Fanuc, YASKAWA Yaskawa, Bosch REXROIH, ACSO, YOKOGAWA, Dark Horse HIMA, EMERSON EMERSON, YOKOGAWA YOKOGAWA, Honeywell, Moore Moore, EPRO, ICS TRIPLEX, bachmann Bachmann and other major brands === = mainly do PLC DCS robot servo four systems of the discontinued spare parts module card parts driver
Our products are widely used in CNC machinery, metallurgy, petroleum and natural gas, petrochemical, chemical, paper printing, textile printing, machinery, electronic manufacturing, automobile manufacturing, tobacco, plastic machinery, electric power, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, transmission and distribution industry.
person: Manager Cao Telephone: 15383419322 (Same number on WeChat) QQ number: 2970592941
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