输入输出设备：它用以接收信号或输出信号，便于与PLC进行人机对话。输入的有条码读入器，输入模拟量等。输出的有打印机、编程器、监控器虽也可对PLC输入信息，从PLC输出信息，但输入输出设备实现人机对话更方便，可在现场条件下实现，并便于使用。随着技术进步，这种设备将更加丰富。
Festo 14141 DNUPPV-A Pmax 12bar A308
ABB DC-Buss 3HABB
Rosemount 0751AM1E5BC Field Signal Indicator Explosion Proof 4-20 MADC T/O
EFECTOR IFM Surplus E10346 E10346 Connector Right Angle 4 Pin Male
ALLEN BRADLEY OPTICAL INCREMENTAL ENCODER 845T-DZ13ECM-C w/ Dynapar Encoder
ALLEN-BRADLEY 1492-CB1 SER.B 10 AMP CIRCUIT BREAKER LOT OF 2 T/O
Telemecanique Cam Switch K1 D009B Nice T/O
Honeywell L4029E1037 Limit Control NIB
Siemens 34CF43AJAAW Definite Purpose Controller Cut Out
Festo 36442 DNGZKPPV-A Pmax 12bar T308
Midland Mfg. Corporation Valve Actuator B-3713 T/O
Morse Gear Box 4M1-R-0 , F01KMW0006 Ratio 1:1, 3/4" x 1.5"L Shafts
Potter & Brumfield KUP-17D19-24 Relay ? Take Out Lot of 2
ALLEN BRADLEY 700-HA32Z24 RELAY WITH 700-HN125 SOCKET
Cutler Hammer Disconnect Box A30CDT0 Series A1 T/O
Festo 14142 DNUPPV-A Pmax 10bar HO08
Kl?ckner Moeller NZM7-80H DAOV Leistungsschalter
eliwell EWTR 920/H PT100
ALLEN BRADLEY PANELVIEW 1000 CONTROL PANEL 2711-T10C20 SER C REV C FRN 4.48
Siemens Contactor 3TF56 400A-600VAC max Sz 5 Nice T/O
CLEVELAND C53659 EZ-OUT SCREW EXTRACTOR 5'' Surplus
Eaton C0100E2AFB Industrial Control Transformer 100VA 50/60Hz IN BOX
Siemens 3TX7002-1AB00 Ausgangskoppel?glied Relais
Numatics Valve 081RS 081RS WA Surplus
Telemecanique LUB12+ LUCB05B+ Imax 12A I>65A
Siemens SIMATIC 6ES5 308-3UC21 6ES5 491-0LB11
Siemens 3RT1045-1AP04 Schütz AC-3, 37KW/400V
Doering Cartridge Valve 2 Position, 3 Way Surplus
ELDRE BUSS BAR ALLEN BRADLEY 19648 REV. 01 Take Out
Siemens 6ES7 120-2BH00-0AA0 6ES7120-2BH00 Simatic
Moog I/O Board T C Rev C S# T125
SEW EURODRIVE MKS51A DRIVE / INVERTER, 500 VOLTS, 5 AMP Cut Out
Sepco VGS Cartridge Mounted Seals 1 1/4" NNB Lowered Price
IFM Efector AC5000 Coupling Module & AC2000 Passive Module Surplus
Allen Bradley 1746-OB32 SLC 500 CPU Ser. C 32 point DC Source module
ABB 3HAC DSQC 680 COMMUNICATION MODULE
SPRECHER + SCHUH THERMAL OVRLOAD RELAY CT3-42 CA3-43 Contactor
