1756-L60M03SE编程1756-L60M03SE

1756-L60M03SE可编程模块+1756-L60M03SE可编程模块+1756-L60M03SE可编程模块

一般小型(低档)PLC具有逻辑运算、定时、计数等功能，对于只需要开关量控制的设备都可满足。

对于以开关量控制为主，带少量模拟量控制的系统，可选用能带A／D和D／A转换单元，具有加减算术运算、数据传送功能的增强型低档PLC。

对于控制较复杂，要求实现PID运算、闭环控制、通信联网等功能，可视控制规模大小及复杂程度，选用中档或PLC。但是中、PLC价格较贵，一般用于大规模过程控制和DCS/' target='_blank'>集散控制系统等场合。

ALLEN BRADLEY 250V TRAILER FUSE BLOCK KIT 1494V-FS30 SE

MAGNETEK 277V, 60Hz, 0.58A, 425Ma SLIMLINE-LAMP BALLAST

HUBBELL 250V 30A 3 POLE 4 WIRE GROUNDING TWIST-LOCK REC

ASHCROFT 3-1/2", 1/4"NPT,300PSI, DURALIFE PRESSURE GAU

HUBBELL 125V 20A 2P 3W DUPLEX RECEPTACLE, HBL5362I

FALK 1040T 0704608 1.375 BORE 5/16X5/32 KW HUB,

ALLEN BRADLEY 120-600VAC PRE-WIRED LIMIT SWITCH 802M-AM

PANASONIC EY571B1008 MOTOR, NIB

COOPER 600V 660W BI-PIN MEDIUM FLUORESCENT LAMPHOLDERS,

MULE 3.5W, 600-700 LUMEN, EMERGENCY BALLAST M-F40-70 N

TURCK WK 4T-10 4-PIN 250 VOLTS 4 AMPS FEMALE CORDSET, N

ADVANCE 120V 60HZ .71A BALLAST REL-3P32-SC

MARS 32391 19-240 VOLTS 50/60 HERTZ SOLID-STATE DELAY T

HUBNER LONGLIFE-DC-TAC?HO L 1092178

JOSLYN CLARK CONTROLS THERMAL OVERLOAD HEATER ELEMENT,

ALBRIGHT SW80B-6 24 V DC CONTACTOR, BOX OF 10, NIB

ROBERTSON TRANSFORMER COMPANY 310V 36-39W BALLAST RS39P

ALLEN BRADLEY BLUE ILLUMINATED PUSH BUTTON 800EM-LE6 SE

ALLEN BRADLEY 6-140 PSI PRESSURE CONTROL 836-A2JX9 SER.

SIZE DD DOUBLE BARREL FUSE HOLDER SET

ALLEN BRADLEY 120V ILLUMINATED PUSH BUTTON 800MR-PGA16S

WIREMOLD 1 1/2" SIZE BLANK END FITTING GRAY G-6010B NE

APPLETON 2 1/2" SIZE CONDUIT LOCKNUT BL-250 LOT OF 8 N

CONTROL TECHNOLOGIES CFEF-025 25FT FLEX MOTOR FEEDBACK

MOELLER 250VAC 0.5A 3-POLE CONTACTOR W/ AUX CONTACT DIL

PILZ SAFETY RELAY PNOZ X10 24VDC 6S 4O 3LED

COOPER CROUSE-HINDS 3/4" NPT SINGLE GANG CAST DEVICE BO

MOTOROLA 277VAC RAPID START ELECTRONIC BALLAST M1-CF-26

SIEMENS 24-48VAC, 24-70VDC SURGE SUPPRESSOR 3RT1916-1BB

TPC WIRE & CABLE DEVICE-NET "T" 60104 3-WAY RECEPTACLE,

ADVANCE 120V 60HZ .49AMPS BALLAST REL-2P32-SC  IN S

HUBBELL HBL7417B 120/208 VOLT 20 AMP SINGLE FLUSH RECEP

ISSC 1013-1-G-1-B 115 VOLTS 50/60 HERTZ ON DELAY SOLID

PETER PAUL 3/64" X 1/16" ORIFICE 120V 8.7W 150PSI SOLEN

COOPER CROUSE-HINDS 3/4" CONDULET GANG CAST DEVICE BOXE

PARKER SKINNER 110/120V 10W 250 PSI SOLENOID VALVE, 713

PEPPERL + FUCHS 10-30VDC ULTRASONIC SENSOR UC6000-30GM-

T.P.C WIRE & CABLE 5-PIN, SUPERIOR TREX CABLE 84968-AU

GENERAL ELECTRIC ALF-812-01 WIRING DEVICES, LOT OF 8, N

MALLORY 2K OHM, 4W, POTENTIOMETER M1MPK

HUBBELL 4.56" X 2.84" WEATHERPROOF RECEPTACLE PLATE COV

PASS & SEYMOUR 250V, 20A, BROWN SINGLE RECEPTACLE 5851

SQUARE D 9421 VCF2 EMSQCSM25S LOADBREAK SWITCH, NIB