· Type 3730-4, work to the travel or opening angle of the control valve and pro- direct attachment to Type duces the corresponding output signal pressure. 3277 Pneumatic Actuator The Type 3730-4 Positioner communicates using PROFIBUS-PA specification according to IEC 61158 and IEC 61784 to ex...
SAMSON 3780说明书调节阀维护及操作规程DCS系统对调节阀的控制主要通过调节阀自身的电气阀门定位器完成。我司生产线上的调节阀为德国SAMSON调节阀，SAMSON调节阀采用智能数字阀门定位器（3780，HART协议数字通信），其控制精度高，运行稳定。定位器的主要性能介绍如下：结构与工作原理HART电气定位器是为连接气动调节阀而设计...
samson阀门对照表
Status regarding for each asset classified according to NAMUR and the SAMSON valve state (a combination of the condensed state generated by the positioner and the advanced analysis of the diagnostics data) Asset-specific diagnosis with recommended action ...
2.1 Reversing the operating direction(fail-safe action)The operating direction, i e fai l-safe action,of pneumatic actuators can be changed Prior to proceeding,you must remove the actuator from the valve The fai l-safe action is represented by a sym-bol on the nameplate ...
附件一：SAMSON 气动控制阀规格一览表及供货清单 SAMSON PNEUMATIC CONTROL VALVE SPECIFICATION LIST AND THE SUPPLY CHECKLIST 制造商：SAMSON AG e m / 序号 a g N O . / 设计位号 t y / 数量 y p e / 型号 N / 口径 N u n i t s t a n d a r d / 压力单位 N /C l a...
Type 3510-1(left)andType 3510-7(right)PneumaticControlValves Type 3510Micro-fowValve Incombinationwithanactuator, e.g.aSAMSONType 3271orType 3277PneumaticActuator DINversion 2EB8091EN Noteonthesemountingandoperatinginstructions Thesemountingandoperatinginstructionsassistyouinmountingandoperatingthedevice ...
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Bis Valve 电磁阀 213AS25-N-STEXd-24VDC-HNBR-16B METT-MESSTECHNIK 百分表 Art.Nr. 23 236 001 E+H 液位计 FTL51B-BBBAABF2CJI1VBJ报FTL51B-BBBAABFAA2CJI1VBJ TELEMECANIQUE 光电传感器 XUK0AKSAM12 KELLER 2,2/400/50-1000M?/H-400DAPA 风机 MLS Lanny 比例阀 EECB10_PN30 ELMO 电机 S764...
dependingonthenominalsignal GManualoverrideaspushbuttonorpushbuttonswitch (optional) GAirsupply1.4to6bar GElectricalconnectionusingacableglandM20 1.5to terminalsorusingaplug-typeconnector GCablebreakprotectiondevice(accessory) Boostervalve GDiaphragmwithreturnspringorpiston,singleordouble actuated G3/2,5/2,5/...