N08001-4238-000-00

N08001-4238-000-00

N08001-4238-000-00

N08001-4238-000-00

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

TIMKEN / NATIONAL 415142 OIL SEAL

TIMKEN 008-1060 AG IDLER FLAT BELT PULLEY

TIMKEN 202KDDG BALL BEARING with SNAP RING

TIMKEN 2106437 TAPER CBEARING

TIMKEN 22168DE TAPERED ROLLER BEARING DOUBLE ROLL CONE

TIMKEN 22211CJW33C3 ROLLER BEARING

TIMKEN 2-29675 1-29622D 1-X1S29675 BEARING

TIMKEN 382A & 385A TAPERED ROLLER BEARING C& RACE CUP

TIMKEN 394A TAPERED ROLLER BEARING CUP ONLY HYSTER 30076

TIMKEN 537 TAPERED ROLLER BEARING

TIMKEN 567 TAPERED ROLLER BEARING

TIMKEN 65320B TAPERED ROLLER BEARING CUP

TIMKEN B-1112 NEEDLE ROLLER BEARING B1112

TIMKEN FAFNIR 9105PPG RADIAL DEEP GROOVE BALL BEARING - QUANTITY

TIMKEN GY1100KRRB BEARING

TIMKEN HM516849XS INNER SPACER

TIMKEN L2151Tapered Roller Bearing Cup

TIMKEN LM119BEARING CUP / RACE

TIMKEN M126BEARING CUP / RACE

TIMKEN RAK-3/4-PT 2-BOLT PILLOW BLOCK BEARING 3/BORE RAK3/4PT

TIMKEN RAL012NPP + COL BALL BEARING INSERT

TIMKEN SCJT 7/8 2-BOLT FLANGE BEARING

TIMKEN SSB202-SET SCREW INSERT BEARING 5/8" BORE

TIMKEN TAPERED ROLLER BEARING , 15106

TIMKEN W304PP SINGLE ROW BALL BEARING

TIMKEN YAE25RR INSERT BEARING

TIMKEN YCJ-1PT THERMOPLASTIC 4-BOLT FLANGE BEARING ID

TIMKEN YCJTPT SGT 2-BOLT FLANGED MOUNT BEARING BORE POLYMER HOUSING

Timmer 54003000 PTI-DT-E2 Pump Seal Kit Free

Timmer 54003002 PTI-DT-E2 Pump Seal Kit Free

Timmer 5400300PTI-DT-E2 Pump Seal Kit Free

TIMONTA LINE FILTER , FF 343

TITAN YSA126 CAST IRON Y-STRAINER TRAP

Titex Plus A3365TFT-3.7 Carbide Drill Bit

TMI PROGRAMMING TOOL KEY PAD

TOGAMI CLK-15HTH40-3P12 MAGNETIC SWITCH 200/220V COIL

TOGAMI CLK-15HTH40-3PMAGNETIC SWITCH 200/220V COIL

TOKAI AUTO YI-11A PROXIMITY SWITCH YI11A

Tokimec DT2S4-012A-50-JA-S23-J

TOKIN NOISE FILTER 10A AMP AC.DC 250V T.V. AC 1500V , LF-310S

TOKYO KEIKI DG4V-3-6C-M-P2-T-7-P10-56 DIRECTIONAL CONTROL VALVE

TOKYO SEIKI DGMPS-3-P-1-PRESSURE SWITCH VALVE

TOKYO SEIKI RIT5-180 ZS ROTARY ENCODER

TOLEDO SCALE BCD OUTPUT MODULE , KC557140

TOLEDO TRANSDUCERS TTLM-4-1M LOAD MODULE TTLM I/O

TOL-O-MATIC MAGNEBRAND 09100002 CYLINDER 128563 001

TOMCO 3600 SERIES SLIM FLOW 3/8" COUPLERS

TOP LINE 40711W15C-3 INSTRUMENT TEE 1"W x 1"W x 1-1/2"C BPE FITTING 20RA

TOP LINE TOP-FLO 3/BALL VALVE 316 WOG CFM8

TOP LINE TOP-FLOW TF1-1/BALL VALVE CF8M WOG N9279

Topaz 497S 2-1/90 Degree Liquid Tight Connector Conduit Fitting 2.5 Inch

TOPAZ 91001-32 ULTRA-ISOLATOR LINE NOISE SUPPRESSOR 120/240V

TOPWORX 11-11516-A2 GO SWITCH LEVERLESS LIMIT SWITCH

TORINO SELET INDUCTIVE PROXIMITY SWITCH , B-12-2-NPN-N0

TORK 200PHOTOELECTRIC 2000W NEUTERAL

TORK A506H IN-WALL SPRINGWOUND INTERVAL TIME SWITCH 0-6 HOURS IVORY

TORQUE LEADER MOUNTZ 011990 TAAMS RECEIVER TORQUE ACTIVATED AM SIGNAL UNIT

Torrington Fafnir 9120NPP Ball Bearing

TOSOKU JAPAN ROTARY SWITCH

TOSOKU ROTARY SWITCH

TOSOKU ROTARY SWITCH XYZ

Total Control TCP FCM-1D101-S2P FC2000 HMI

TOTAL RESOURCE CR78708-3 HORN 36V

TOTAL RESOURCE NI22450-L1600 IGNITION WIRE SET

TOTAL RESOURCE RA447-518 BEARING CUP RACE 447518

TOTAL SOURCE / CLARK CL1811026 BRUSH KIT FORKLIFT PARTS

TOTAL SOURCE 114669 BRUSH HOLDER with SPRINGS CR114669

TOTAL SOURCE 6205ZC3 SINGLE ROW BEARING YT028250200

TOTAL SOURCE AC4812930 SHIM FORKLIFT PART

TOTAL SOURCE AC4913028 SEAL KIT 4913028

TOTAL SOURCE CL90960SEAL KIT FORKLIFT 909601

TOTAL SOURCE CL909619 SEAL KIT

TOTAL SOURCE CONTACT FORKLIFT PART 245A8490G00, LP379-7016-GE

TOTAL SOURCE CONTACT FORKLIFT PART GE259A5017G00, LP379-7017-GE

TOTAL SOURCE CONTACT FORKLIFT PART GE259A5066G004

TOTAL SOURCE CONTACT FORKLIFT PART GE44B716720G005

TOTAL SOURCE CONTACT FORKLIFT PART HY388030 , GE44B716723G001

TOTAL SOURCE CONTACT FORKLIFT PART SY798021

TOTAL SOURCE CONTACT KIT FORKLIFT PART SY701BD , CL1811044-GE

TOTAL SOURCE CONTACT KIT FORKLIFT PART SY800AH , CL 1811043-GE

TOTAL SOURCE FORKLIFT OIL GAUGE KIT SY388574

TOTAL SOURCE GE259A3238P00SPRING CONTACT 259A3238P001

TOTAL SOURCE PLIBB2042SSFORKLIFT CONDENSER

TOTAL SOURCE SY302350 IGNITION KIT

TOTAL SOURCE SY383529 WATER TEMPERATURE GAUGE for FORKLIFTS

TOTALINE P502-8417S REFRIGERANT LIQUID LINE FILTER DRIER 7/8" ODF

TOTALINE P509-8MM5 5/8" SAE MOISTURE INDICATOR

TOTALINE REFRIGERANT FILTER DRIER P502-8164