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MR-J4W2-44B
MR-J4W2-44B
MR-J4W2-44B
DCS在控制上的大特点是依靠各种控制、运算模块的灵活组态,可实现多样化的控制策略以满足不同情况下的需要,使得在单元组合仪表实现起来相当繁琐与复杂的命题变得简单。随着企业提出的高柔性、益的要求,以经典控制理论为基础的控制方案已经不能适应,以多变量预测控制为代表的控制策略的提出和成功应用之后,过程控制受到了过程工业界的普遍关注。需要强调的是,广泛应用各种控制与优化技术是挖掘并提升DCS综合性能有效、直接、也是具价值的发展方向。
在实际过程控制系统中,基于PID控制技术的系统占80%以上,PID回路运用优劣在实现装置平稳、、运行中起到举足轻重的作用,各DCS厂商都以此作为抢占市场的有力竞争砝码,开发出各自的PID自整定软件。另外,根据DCS的控制功能,在基本的PID算法基础上,可以开发各种改进算法,以满足实际工业控制现场的各种需要,诸如带死区的PID控制、积分分离的PID控制、微分先行的PID控制、不完全微分的PID控制、具有逻辑选择功能的PID控制等等
DYNAPAR H56-1000-1243 ENCODER
DYNAPAR H561024124302 ENCODER
DYNAPAR H561024134303 ENCODER
DYNAPAR M050053
DYNAPAR M050053 62-AAEF-1000-A0 *FACTORY SEALED*
DYNAPAR M050682 *SEALED*
DYNAPAR M060380 ENCODER
DYNAPAR M060481
DYNAPAR M060481 *FACTORY SEALED*
DYNAPAR M060583 ENCODER
DYNAPAR ML100S00 COUNTER
DYNAPAR R60600LS2LC TIMING MODULE
DYNAPAR X25102405404
DYNASERV DD SERVO ACTUATOR SR1015B-1SN
DYNASERV DD SERVO ACTUATOR SR1015B-1SN *AS IS*
DYNICS COMPUTER IC15LFGQ6T1W2F14NIC
DYNISCO 224NA00P16CEDDACAZZB106 TRANSDUCER
DYNISCO PT462E-10M-12/18 FLEXIBLE STEM MELT PRESSURE TRANSDUCER
DYNISCO PT462E-10M-6/18 THERMOCOUPLE
DYNISCO TRANSDUCER TPT463E-10M-6/18
E2V CAMERA AT71YM2CL2014-BA6
E7104-1 MASTER RECEIVER
EAE DGA 2 ELECTRONIC CARD *FACTORY SEALED*
EAE DGA 2 SINGLE BOARD COMPUTER FILEDNBUS
EAE FPR2 RCLT 2 V.00 0184
EAE SBCD 4 SIGNLE BOARD COMPUTER FIELDBUS
EAE SBCE 42 FIELDBUS I/O EXTENSION MODULE
EAE SBCE 46 FIELBUS I/O EXTENSION MODULE
EAE SBCR 40 SINGLE BOARD COMPUTER FIELDBUS
EAE SBDE 50 BOARD
EAE SBDE 51 / SBDE 50
EAE SBDE 51 BOARD 500509
EAE SBFC 1 A
EAE SBFC 1A SINGLE BOARD COMPUTER FIELDBUS
EAE SBFC1A SINGLE BOARD COMPUTER FIELDBUS
EAGLE ELECTRICAL DRUM SCALE EDS400 (AS PICTURED)
EAGLE ELECTRICAL DRUM SCALE EDS400 W/ EAGLE MICROSYSTEM
EAGLE PRO EPC-010 PUMP
EAGLE SIGNAL CD301A6 ELECTRONIC RESET TIMER
EAGLE SIGNAL CONTROL CP774L120
EAGLE SIGNAL CONTROLS TIMER HM4PA6444400Z
EAGLE SIGNAL CT5312A6 TIMER
EAGLE SIGNAL CT5512A6 TIMER
EATON 02-341630
EATON 05982-001 PUMP
EATON 107820B DISC KIT
EATON 13-16-1005 AC DRIVE
EATON 15-251-1410 CONTROL BOX
EATON 26PK PM 2000 POWER SERIES 92-00924-03
EATON 58827410 DUAL CHANNEL COUNT CONTROL
EATON 91-01095-00 CRT MODULE
EATON 92-00899-00 PANELMATE 1000, 8pg
EATON 92-00924-02 CONTROL MODULE
EATON AGS+CH120N030040
EATON AN16SN0 SERIES B1 NEMA SIZE 5
EATON C363UV400J DISCONNECT SWITCH
EATON CHAR-LYNN 112-1068-006 MOTOR
EATON CIRCUIT BREAKER KD3400FS W/ KT3100TV TRIP
EATON CIRCUIT BREAKER NZMB2-AF80-BT-NA
EATON CIRCUIT-BREAKER GEB3160FFM
EATON CONDEC/EATON/OPTO MODEL UMC600BABC-LCD
EATON CONTACTOR XTCE750N22A (COMPLETE WITH LUG KIT)
EATON CONTACTOR XTCE750N22A (INCOMPLETE WITH NO LUG KIT)
EATON DH665FDK SAFETY SWITCH
EATON E111E16X3N COIL CONTROLLER *SEALED*
EATON ECN1612AAB COMBINATION STARER w/ FUSED DISCONNECT
EATON ECN2414CJB STARTER MODS: H5/D6A29
EATON HMCP250G5U17 CIRCUIT BREAKER
EATON HYDRAULIC PVQ13-A2R
EATON IDT PANELMATE 92-00585-04 *NICE*
EATON LGS3400FAG CIRCUIT BREAKER *SEALED*
EATON MODEL 53 MAWP FILTRATION STRAINER 200 PSIG
EATON NH1600V350B0650
EATON NZMN3-AE400-NA CIRCUIT BREAKER
EATON NZMNB-AEF600-NA CIRCUIT BREAKER (AS PICTURED)
EATON R9N3600FJ FUSIBLE ROTARY 600 AMP
EATON R9N3800FL FUSIBLE ROTARY 800 AMP
EATON R9N3800FL FUSIBLE ROTARY 800 AMP (MOUNTED)
EATON SDN90186 MOTOR CONTROL CENTER (AS PICTURED)
EATON V200M6CJC MODEL D STARTER
EATON V201K6CJZ1 MODEL D MOTOR CONTROL
EATON V201KRCJ CONTACTOR
EATON VICKERS 35V35A 1C22R HYDRAULIC PUMP
EATON/VICKERS VALVE DG5S4-042C-T-M-FW-B5-60
EBERHARD PCS-900 OPERATOR PANEL
EBERHARD PCS9000 OPERATOR PANEL(AS PICTURED)
EC&M 7004-MG0-1 LINE ARC DC CONTACTOR
EC&M 7004-MG0-3 LINE ARC DC CONTACTOR
EC&M DC CONTACTOR 7004-MFO-1 SIZE 4 SER. A
EC&M RECTIFIER 50911-010-54
ECKARDT SR1986-BIDS7FAANA I.P POSITIONER
ECLIPSE 16000-2
ECOLAB 3410T OPERATOR INTERFACE 301412001100W
ECOLAB 3410T OPERATOR INTERFACE 3410-302412001100X
EDWARDS 106DEXBRINHR-GW
EDWARDS 94CDFR-N5
EDWARDS E2M1.5 VACUUM PUMP
EDWARDS RV3 VACUUM PUMP
EDWARDS SIGNALING 5531M-24Y6 MULTIPLE TONE SIGNAL
EEMAX ED079480T12 EFD WATER HEATER
EFD VALVEMATE 7000 CONTROLLER 7020485
EG&G CO501-002D SERVO CONTROL
EGS SOLA 23-28-275-6 POWER CONDITIONER 240/480V, 60HZ
EIM CONTROL INC. 84605 MODULE
ELAU AG MC-4/11/10/400 SERVO DRIVE
ELAU AG MC-4/11/22/400 SERVO DRIVE (REPAIRED)
ELAU AG PACDRIVE C400/10/1/1/1/00 SERVO DRIVE
ELAU AG PACDRIVE C400/10/1/1/1/00 SERVO DRIVE 13130261
ELAU AG PACDRIVE MC-4/11/22/400 SERVO DRIVE 13130254
ELAU AG SM 100-40-050-P0-45-S1-B1 SERVO MOTOR
ELAU AG SM 100-40-080-P0-44-S1-B1 SERVO MOTOR
ELAU AG SM 100-50-030-P0-45-S1-B1 SERVO MOTOR
ELAU AG SM 140-30-210-P0-45-M1-B1 SERVO MOTOR
ELAU AG SR-058/60/005/P0/21/S1/B0/10 AC SERVO MOTOR 19201602-501
ELAU BT-4/ENC1 CONTROLLER
ELAU C600/10/1/1/1/00 SERVO CONTROLLER
ELAU ISH100/30025/0/0/00/0/00/10/00 SERVO MOTOR
ELAU ISH100/30025/0/0/00/0/00/10/00 W/ 634 SERVO MOTOR
ELAU ISH100/30044/0/0/00/0/00/10/00 SERVO MOTOR
ELAU ISH100/30044/0/0/00/0/00/10/00 SERVO MOTOR *AS PICTURED*
ELAU iSH100/30044/0/0/00/0/00/11/00 SERVO MOTOR
ELAU iSH100/30058/0/0/00/0/00/10/00 SERVO MOTOR
ELAU ISH100/30058/0/0/00/0/00/10/00 W/ N187810SERVO MOTOR
ELAU ISH100/30060/0/0/00/00/00/11/00 W /N180910 SERVO MOTOR
ELAU PS-5 POWER SUPPLY
ELAU SM 100-50-030-P0-45-S1-B1 SERVO MOTOR
ELECTRA-GEAR CK50ETW-21ML60LE/FX001 MOTOR HP 0.50
ELECTRA-GEAR H400MHIC1830D 1/P GEAR REDUCER
ELECTRA-GEAR H400MHIC1830D1/F
ELECTRO CAM INTERFACE PANEL PS-5001-10-016-P-MCU 9934/2-R
ELECTRO CAM PS-5011-10-P16-G PROGRAMMABLE LIMTI SWITCH
ELECTRO CAM PS-5124-10-M09-L PROGRAMMABLE LIMIT SWITCH