The valve positioner SIPART PS2 of Siemens is the most widely used valve positioner for linear and part-turn actuators in industrial applications
Positioner Operation: The PS2 has an LCD display and three (3) input buttons, as shown at right.1 – When the positioner is powered up for the first time, the display will show; NOINI (no initiation) will be flashing.2 – Insure the valve/actuator moves freely from full closed ...
西门子SITOP电源模块6EP1333/1334/1LB00/2BA20/3BA10/8SB00-0AY0 ￥3000.00 查看详情 西门子电源模块6EP1935/6EP1433/6MC01/6ME21/6MD11/6MF01/2BA20 ￥3000.00 查看详情 西门子电源24V/1.3A 6EP3331-6SB00-0AY0/6EP3332/6EP3333 全新现 ￥3000.00 查看详情 1P 6EP1333-3BA10西门子 SITOP开关电源P...
如果微处理器检测到偏差,它就用一个五步开关程序来控制压电阀,压电阀进而调节进入执行机构气室的空气流量。当SIPART PS2 采用二线制连接时,它完全从4 至20mA给定信号中获取电源。 亦可从PROFIBUS(SIPART PS2PA)总线信号中获取电源。 四、定位器的安装 西门子定位器的安装非常简易,只需要将定位器固定在阀体上,将反馈...
PROCESS INSTRUMENTATION SIPART PS2 Digital Positioner used on feedwater valve www.usa.siemens.com/positioners A large power producer in the Northeast US has a four unit power generation plant that operates on demand, based upon bid price to the area ISO. Plant efficiency and speed of response ...
· 20116Electropneumatic positioner SIPART PS2 in the Makrolon enclosureSIPART PS2 Ex d electropneumatic positioner in flameproof aluminium enclosure (Ex d)SIPART PS2 in stainless steel enclosureThe SIPART PS2 electropneumatic positioner is used to control the final control element of pneumatic linear or...
The P-manual mode will appear once proper electrical power is applied to a new PS2 valve positioner. If PS2 is currently initialized, activate “NOINI” mode:–Press and hold button to enter configuration mode–Configuration parameter number appears in lower left corner of display.–Use button ...
SIPART PS2 smart electropneumatic positioner for pneumatic linear and part-turn actuators; 2-,3-,4-wire; 4...20mA; single action; polycarbonate enclosure Standard Without explosion protection. Connection thread el.: M20x1.5 / pneu.: G 1/4 Without limit monitor....
SIPART PS2 Smart, electropneumatic positioner, 4...20mA, HART, Ex/nEx, single-acting, aluminum enclosure, for pneumatic linear and part-turn actuators. Non-contacting (wear-free) position detection (NCS). Not in combination with pressure sensor option P01/P02. ...