1756-DNB
1756-DNB
1756-DNB
1969年，美国数字设备公司（DEC）研制出第一台PLC，在美国通用汽车自动装配线上试用，获得了成功。这种新型的工业控制装置以其简单易懂，操作方便，可靠性高，通用灵活，体积小，使用寿命长等一系列优点，很快地在美国其他工业领域推广应用。到1971年，已经成功地应用于食品，饮料，冶金，造纸等工业。这一新型工业控制装置的出现，也受到了世界其他国家的高度重视。1971日本从美国引进了这项新技术，很快研制出了日本第一台PLC。1973年，西欧国家也研制出它们的第一台PLC。我国从1974年开始研制。于1977年开始工业应用。
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主营：世界知名品牌的PLC 、DCS 系统备件 模块
POTTER & BRUMFIELD CGB-38-70050M 5-50MIN TIME DELY RELAY 240VAC CGB3870050M
POTTER & BRUMFIELD CKB-38-78010 TIME DELAY RELAY
POTTER & BRUMFIELD CKB-38-78010 TIME DELAY RELAY CKB3878010 1-6 SECOND
POTTER & BRUMFIELD KBPA-11DG-12 RELAY
POTTER & BRUMFIELD KRPA-11DG-24 RELAY
POTTER & BRUMFIELD KRPA-11DN-24 RELAY
POTTER & BRUMFIELD KUP5D15-24V CONTROL COMPONENTS
POTTER & BRUMFIELD KUP-5D55-12 RELAY
Potter And Brumfield CHB-38-70021 Time Delay Relay
Potter And Brumfield CHB-38-70021 Time Delay Relay CHB3870021
POTTER-BRUMFIELD POWER RELAY PRD11AHO
POWER ELECTRONICS SM8A1L MOOTH MOVE SOFT-START CONTROL 8 A SINGLE SPEED 200-480V
Power One International DC Power Supply HA24-0.5-A
POWER/MATE POWER MATE ES-5D POWER SUPPLY INPUT 115V OUTPUT 5V
POWER-ONE HE24-7.2-A INTERNATIONAL SERIES POWER MODULE
POWERS 251-0008 PRESSURE SWITCH 2510008
PRECISION DIGITAL MODEL PD690-3-N UNIVERSAL PROCESS METER
PRECISION DIGITAL MODEL PD690-3-N UNIVERSAL PROCESS METER
PROPORTION AIR A-520440 REV A AIR VALVE
PROPORTION AIR QB3TFIE040 PRESSURE VALVE
PROPORTION AIR QB3TFIE040 PRESSURE VALVE
PROPORTION AIR QBITFEE100 CONTROL VALVE A-401885
PROTECTION CONTROLS 6642-VBLNR PROTECTOFIER 2 BURNER UNIT GROUP M3102
PROTECTION CONTROLS ACF RELAY 115V W/ WIRING BASE
PROTECTION CONTROLS INC 491S SCANNER
PROTECTION CONTROLS INC ACF RELAY 115V 60HZ
PROTECTION CONTROLS SS 100 A FLAME PAK SS100A
PROTECTION CONTROLS TCL CHECK/LOAD RELAY
PULS DIMENSION CD5.121 DC/DC CONVERTER
PYRO MATION QA3436C PROBE
QTY 5 SMC KQ2T10-00 UNION TEE FITTINGS IN BAG
R.E.S SMITH 98-600-0211 CONVERTER KIT
R/HR MODEL AX-25(VI) 0355 SHIELDED METER
R/HR MODEL AX-25VI 0355 7S-152 SHIELDED METER GAUGE
RADNOR 64003447 PRESSURE GAUGE
RAMSEY 39797056 POWER SUPPLY
RAMSEY TECHNOLOGY PC BOARD AUTO CHECK 8000 PCBA-D07110A-E001
RANCO K-3001-7G WATER COOLER CONTROL K30017G
RCA NOS Vacuum Tube Type 6BS3A
RECOIL 23563 SPRINGS
RED HEAD EWS-5850 WEDGE ANCHOR
RED LION CONTROLS ACCESSORY POWER SUPPLY APSO 1000
RED LION CONTROLS APLID400 APLID 4 DIGIT CURRENT METER 115V
RED LION CONTROLS APLVD PANEL METER DC VOLT METER
RED LION CONTROLS MODEL APLR DISPLAY PANEL
RED LION CONTROLS PRA1-1031 CONVERTOR
RED LION CONTROLS VCMB VCMB0000 CONVERTER
REFURBISHED HONEYWELL UDC2300 DC230B-CE-00-10-0000000-00-0 MINI-PRO CONTROLLER
Rego Hydraulic Flow Control TMF620S
Rego Hydraulic Flow Control TMF620S
RELECO C7-A20/AC RELAY
RELIANCE ELECTRIC 0-51845-2 PRECISION REFERENCE SUPPLY CARDPACK 0518452
RELIANCE ELECTRIC 0-51849-1 GATE DRIVER CARD 0518491
RELIANCE ELECTRIC 0-51865-1 CURRENT LOOP DRIVER CARD 0518651
RELIANCE ELECTRIC 0-52860-2 VSAC INVERTER ANALOG CARD MODULE
RELIANCE ELECTRIC 0-52861 GATE DRIVER CARD MODULE
RELIANCE ELECTRIC 0-52862 CURRENT LIMITER CIRCUIT BOARD
RELIANCE ELECTRIC 57430-1G AUTOMAX 6010 PROCESSOR MODULE
RELIANCE ELECTRIC 61C22B AUTOMATE LOCAL I/O HEAD MOD 803456-37RE
REPAIRED ISI ROBOTICS PC047D VOLTAGE MONITOR BOARD
RETRO 4C MICRO SWITCH
Rexroth 540-604-600-1 Right Angle Flow Control Valve 3/8"
REXROTH CDB01.1C-PB-ENS-EN1-NNN-EN2-S2-S-NN-FW PROFI BUS MODULE
REXROTH CDB01.1C-PB-ENS-EN1-NNN-EN2-S2-S-NN-FW PROFI BUS MODULE
REXROTH GC13001-3955
REXROTH INDRAMAT BGR DKC02.3 LK SCK02 MODULE CARD BGRDKC02.3LKSCK02
REXROTH INDRAMAT HMS01.1N-W0054-A-07-NNNN INDRADRIVE M SERVO DRIVE
REXROTH PS-031010-06955
REXROTH R900156528 SOLENOID CONTROL VALVE
REXROTH R900156528 SOLENOID CONTROL VALVE
REXROTH R978005518 AMPLIFIER CARD VT-HACD-1-12/V0/1-0-0 WITH HOLDER
REXROTH R978005518 AMPLIFIER CARD VT-HACD-1-12/V0/1-0-0 WITH HOLDER
REXROTH TASK MASTER TM-821000-03180 PNEUMATIC CYLINDER
Rexroth WP568676 A R432007115 Pneumatic/Air Cylinder, 4" Stroke, 250 PSI
RGS IV DALSA SCANNER
RGS IV DALSA SCANNER
RK ELECTRONICS RCY6G-18V VOLTAGE PHASE SUPRESSOR
Rocketfish Capsule Keyboard Apple iPad 2 3 RF-iCap14
ROSEMOUNT 03031-0060-0003 150PSI 10.5-55VDC 03031-2102-3122 PRESSURE TRANSMITTER
ROSEMOUNT 03031-0193-0103 EXPLOSION PROOF DIGITAL LCD MONITOR
ROSEMOUNT 03031-0193-0103 EXPLOSION PROOF DIGITAL LCD MONITOR
ROSEMOUNT 3051S1TG2A2B11A2AD1 PRESSURE TRANSMITTER 300S2AAD1
ROSS 2751A5903 PILOT OPERATED 3/4" CHECK VALVE
ROSS 5112B5009 LUBRICATOR 3/4"
ROSS CONTROLS 5211D6017A 1" HIGH CAPACITY SERIES PISTON REGULATOR
RS-7-24/A Power Supply Lambda
RULAND MANUFACTURING SPX-16-16-F Coupling Two Piece
RULAND MANUFACTURING SPX-16-16-F Coupling Two Piece
RUSCO ELECTRONIC SYSTEMS ASD/SWB ASD500
