EPRO PR9268/201-000 電動傳感器

  EPRO PR9268/201-000 電動傳感器

 接觸器動作條件，Y0為控制線圈輸出，X1為引回到PLC輸入端的接觸器輔助常開觸點，定時器定時時間大于接觸器動作時間。R0為設定的故障位，R0為ON表示有故障，做報警處理；R0為OFF表示*。故障具有記憶功能，由故障復位按鈕清除當開啟或關閉電動閥門時，根據(jù)閥門開啟、關閉時間不同，設置延時時間，經(jīng)過延時檢測開到位或關到位信號，如果這些信號不能按時準確返回給PLC，說明閥可能有故障，做閥故障報警處理。程序設計如圖3b 所示。X2為閥門開啟條件，Y1為控制閥動作輸出，定時器定時時間大于閥開啟到位時間，X3為閥到位返回信號，R1為閥故障位。 我們在勝利油田勝利采油廠勝砣注聚站自動控制系統(tǒng)設計中采用了以上方法，經(jīng)過近2年的運行證明這些方法的采用對提高系統(tǒng)可靠性運行是行之有效的。

TEL TOKYO ELECTRON TEL TYB-61E 3D81-050024-V

KARL SUSS MA150 MASK ALIGNER 260PC119

TOKYO ELECTRON TEL COSEL PCB TBD343-1-AC

SAMSUNG SERVO DRIVE CSD-A5BB1P 

TEL Tokyo Electron TYB517-1/IOAS-LF 2L81-050065-V1 2L

APPLIED MATERIALS AMAT PAD DIAPHRAGM PAD CONDTIONER 300MM 0035-00151 

MNM-117

NIKON PRECISION S202A SCANNER 4S007-531D 

ASML TWINCSCAN SCANNER LENS ASSEMBLY 4022.656.21202

TOKYO ELECTRON OXIDE CASSETTE ASSEMBLY PICO AND TERA G1000-A2002 SFA1-AB0049

APPLIED MATERIALS AMAT PRODUCER CHAMBER A SCR OUTPUT 0140-75259 

NIKON PRECISION SCANNER S202 S203 4S007-883 PCB STGX21

VARIAN IMPLANTER BROOKS ROBOT BLADE E17557370 BROOKS VAC-407

YAMATAKE CORP. EMT0551C05WVX00 

VALCOR SCIENTIFIC SOLENOID VALVE 24VDC 15 WATTS 65

APPLIED MATERIALS AMAT LARGE FACE SEAL0020-09374

DAINIPPON SCREEN ENGINEERING DNS STEC PAC-EC V2.2A CONTROLLER 50/60HZ 1001502

APPLIED MATERIALS AMAT YASKAWA XU-RCM6901 

BIO RAD BIORAD PICK AND PLACE VACUUM SENSOR PCB PER6B00C

APPLIED MATERIALS AMAT ESC HTHU PVD ENDURA INSULATOR TOP RF SHIELD 

TOKYO ELECTRON WATER LEAK SENSOR 036-006850-1 RS-2000P-6417

TOKYO ELECTRON P8 P-8 P8XL PCB 3281-000150-11 

INDUSTRIAL COMPUTER SOURCE SBC SINGLE BOARD COMPUTER SBC586T

APPLIED MATERIALS AMAT CABLE ASSEMBLY MF AC TO AUX AC BOX 300MM 0150-16767

MATHESON 460 

NIKON PRECISION S202 S203 LC-PRES2 4S007-770

KARL SUSS MICROTECH DIVERSION MIRROR 7115138

CLAYMOUNT FEI CABLE ASSY CA136 UC 5.1M 17462 

NIKON PRECISION ASML CYMER OYSTER TERMINAL 05-13004-00

APPLIED MATERIALS AMAT 0010-48407

NETCOM SYSTEMS X-1000 

LAM RESEARCH 4528 715-443098-002

NANOMETRICS 9010 7200-015673 APSTOP DOVETAIL ES3D80-002167-11

TOKYO ELECTRON THERMOSTAT FO22005A1 3M36-000433-11

TOKYO ELECTRON TEL ESCX10-251164 

RKC INSTRUMENT 2L43-000042-11 

BROOKS MASS FLOW SENSOR 5860i 

KARL SUSS MICROTECH DIVERSION MIRROR 7115138

HORIBA STEC APPLIED MATERIALS DIGITAL LIQUID MASS FLOW METER LF-F404M-A-EVD

TOKYO ELECTRON TEL CABLE SPO ESC TO HEATER ASSEMBLY 2L86-058782-V1

APPLIED MATERIALS AMAT 0010-48407 

Dns Alimentation électrique MR-2015A 2-39-45432

NANOMETRICS 9010 7200-015673 APSTOP DOVETAIL ES3D80-002167-11

AMAT APPLIED MATERIALS OREN-ELLIOTT 73-1-30-69 

SVG ASML 90S Station CPU BD 99-80166F3-01

KARL SUSS MICROTECH MA150 MASK ALIGNER 30145473 

BROOKS MASS FLOW CONTROLLER MFC 6256SBZVCLA SIH4 200SCCM

KARL SUSS MA150 MASK ALIGNER 260PC119 REV.3

TOKYO ELECTRON TEL PCB CT044-002599-1 SC2720-PI8520T

INDUSTRIAL COMPUTER SOURCE SBC SINGLE BOARD COMPUTER SBC586T

TOKYO ELECTRON LIMITED SENSOR WALL THERMO R 3Z86-000595-11

APPLIED MATERIALS AMAT 

Tokyo Electron TEL Alpha 8S Spacer DS 2110--330148-11

APPLIED MATERIALS AMAT 0041-42362

SAMSUNG SERVO DRIVE CSDJ_10BX2

RKC INSTRUMENT 2L43-000042-11 

TOKYO ELECTRON LIMITED TEL FOCUS RING DRM2 ES3D10-250177-V2 380-T4

FUJIKIN STAINLESS STEEL 90° MALE ELBOW 1/4" NPT F900-L-9.52 

SAMSUNG SERVO DRIVE CSDJ_02BX2

AMAT APPLIED MATERIALS SERVICE LIFT KIT

TOKYO ELECTRON TEL VTEX ROLLCAM PNEUMATIC SLIT VALVE V720746 3D80-000006-VI

APPLIED MATERIALS AMAT CHAMBER A CHAMBER B INTERFACE CABLE 

GO REGULATOR PR-7 1A11I8G114 PN: 101258 0-100

FESTO TYPE PEN-M5