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PLC程序設(shè)計(jì)優(yōu)良與否的幾個(gè)評(píng)價(jià)重點(diǎn)指標(biāo)

（1）PLC程序的正確性。

正確的程序必須能經(jīng)得起系統(tǒng)運(yùn)行實(shí)踐的考驗(yàn)。

（2）PLC程序的可靠性。

●能保證系統(tǒng)在正常和非正常（短時(shí)掉電、某些被控量超標(biāo)、某個(gè)環(huán)節(jié)有故障等）情況下都能安全可靠地運(yùn)行。

●能保證在出現(xiàn)非法操作（如按動(dòng)或誤觸動(dòng)了不該動(dòng)作的按鈕等）情況下不至于出現(xiàn)系統(tǒng)失控。

（3）PLC參數(shù)的易調(diào)整性好。

經(jīng)常修改的參數(shù)，在程序設(shè)計(jì)時(shí)必須考慮怎樣編寫才能易于修改。

（4）PLC程序結(jié)構(gòu)簡(jiǎn)練。

簡(jiǎn)練的程序，可以減少程序掃描時(shí)間、提高PLC對(duì)輸入信號(hào)的響應(yīng)速度。

（5）PLC程序的可讀性好。

Transtronics Relay BVUPS12PFA-10 

Phoenix Contact MACXMCR-EX-SL-2NAM-R-UP-SP 

SQUARE D 9001 JP38R29 

Siemens ITE B24000S01 2 pole 40 amp type BL

ALLEN BRADLEY RED PUSH BUTTON 800T-FXT-A5 

Cutler Hammer E49S11

Square D 9007 CG2B2

Access Control 3BX/3BXL 

Square D 9423 M9 

SQUARE D 9001 KXRA133 

Square D 9007 AW-36

SQUARE D 2510KS1A 

SQUARE D 9001 KXRA134 

Square D 9065 SD05 

IDEC RH1B LOT OF 4 RELAYS 

EURO 2.5 TERMINAL BLOCKS 

GE 116B6708G42A52W5 120V 

Allen Bradley 800T-FXQ24 A1 

Siemens 5SY6215-8 2pole 15 amp 400 Volt

GE 116B6708G45G73G4 LED 

CI DS550VGPV-1000G/51 PV 

CI DS80G-600 N/PE

Furnas 52PX2GNA 120V

Krause Naimer KG41 40A 600V 3P 

Eaton XBPT25P PT 2,5P Terminal 

Square D 8501CO6V04SER E 

Square D 9001 KM-1 G- 9001KM-1G 

Square D 9001 KM-1 G- 9001KM-1G 

GE IC610CPU105A CPUw/ 1K RAM 

Crouse Hinds FD2 SA

Siemens 52SA2AAB 2 Position 

Eaton D7PF2AT1 24 VDC Relay 

square D NQM-25 

GOULD G223C 

CI DS40VG-277 AC

Square D 9421LS8 

Square D 8501 KX13V20 

GE 116B6708G45R73R4

Square D 9001KU37 

SYRELEC PNR LIQUID LEVEL CONTROL - 110 VAC

Square D 9065 SD05 

GE CR104PSG12B - 2 Pos 

Square D G2-LA SERVICE FITTING 

9001SKS88B ser L SQUARE D Selector 

Square D 8501 C06V20General Purpose 

Square D G2-LA SERVICE FITTING 

Square D G2-BB SERVICE FITTING 

GE 116B6708G45R53R4120V

Dayton Model 5X828E

Square D 8501KU12V20

Square D 8501 RS14M1P14 

Siemens 52PX8A3 

Square D 9001KS63B 

Square D 8501KU12V20

Square D 8501 RS14 M1 Series B 

Square D 8501KU12 SER C 

Siemens 52PX8A1 

MACROMATIC SS-61922

Square D 8501 RS14 P14 Series B 

Square D 8501 RSD14SERIES A 

Square D 8501 RSD14SERIES B

SQUARE D 9050 JCK5F1V20 

SQUARE D 9991 FE-1 

Siemens 3SB3-248-6BA40 

Square D 9001 KA-4 Ser H 

Square D 9001 KA-3 Ser H 

Siemens 3SB3 204-6BA30 

Micro Switch 2mn11 

Square D 8501KP13V20

Square D 9998 S0-1 

Square D 9999 R-21 

Allen Bradley 700-HLT1U1 

Allen Bradley 700-HLT2U1 

Square D 8501 RS14V20 

ILSCO CA-7 500 MCM-0AL/CU LUG 

Square D 9001 KA-3 Ser J 

Potter & Brumfield KHU-17A16-120 120 Volt Relay 

Automation Direct QL2N1-D24 

Square D 9007DA-11 

Allen Bradley 1492-CB2H015 

Siemens 3SB3 204-6BA50 

Siemens 3TX7117-5HC03C 24 VDC 

Square D CC 156.0 CC156.0 Heater QTY: 1

Square D 9007DA-11 

Square D 8501 LC-1 

Automation Direct GCX1104 

TYCO KRPA-11AN-120 Relay

Potter & Brumfield KCP-11-2500

Potter & Brumfield KA-11DY-24

Allen Bradley 800T-N159B 

FURNAS 52BAJ OIL TIGHT NC 

GE General ElectricCR101X5 

GE CR101Y1 Manual Motor Starter Single Speed 1 HP 1 pole 115/230 v

9001DA20 SQUARE D Contact Block 9001 DA20 

Eaton D7PA4 Ser B1 20A Max 

emecanique RXN 41G11F7 110V 

emecanique XB2-MGreen 

FINDER TYPE 60.12 Relay 

emecanique RXN 41G11BD 24VDC 

SQUARE D 9999 A-1 

Square D 8501 NR51 Relay Base - LOT OF 2USED

Square D 9001 KR-1B

SQUARE D PUSH BUTTON Operator Half Guard Black 9001TR1 

Allen Bradley 140M-F-W542 

CORNING ADP-STSC-CCBFL-NLS 

Square D 9001 KR-1BSER H 

Square D Plastic Green Lens 9001 G-7

FINDER 60.12.8.024.0040 

Siemens Blue pushbutton 3SB30010AA51

Cutler Hammer D3PR23A 

Cutler Hammer E30KB200 

Square D 9001 G-31 GREEN LENS 9001G-31 

Sigma Instruments AD114 Relay 

IDEC SR38-05 

Square D 9001 A-31 AMBER LENS 9001A-31 

Square D 9001 W-31 WHITE LENS 9001W-31 

IDEC SY4S-05 99X017 amp 300 volt

MATSUSHITA 7A250VACRelay 

Square D 9001R-31 RED LENS 9001R-31

Allen Bradley 700-HN126 

Square D 9001K-11 PAINTED 

EATON XBATPT4 - SEPERATOR 

IDEC RY4S-UL 120V Relay

IDEC RH1B-U 24VDC Relay 

IDEC RM2S 120V Relay

Westinghouse HMC3800F 800A 600V 3P MC3800F 

EATON 1000VAC MiningBreaker HMAM3800M 1500-3000 Mag Only HMAM 800a 2611D75G04

Westinghouse MiningBreaker LCM 1284C67G07 300a Mag Only 2608D90G14 

Westinghouse MiningBreaker LCM 2607D78G36 300a 

WESTINGHOUSE MC3800FCIRCUIT BREAKER 800AMP 3 POLE 600 

FPE Federal PacificHFJ Series 3 Pole 125 Amp 600 Volt Cat:HFJ631125

Westinghouse HFB2125HFB 2P 600V 125 AMP

Westinghouse GroundFault Trip 2608D26G02 R 2500 Amp 

Challenger HCB2200LCB 2P 200A 100,000 @240V Circuit 

LCL3250F WESTINGHOUSE Current Limit R 600V 250A with 175A TRIP 1284C65G02 

WESTINGHOUSE LA3600FLA 3P 600V 600 AMP

HLA3400T Westinghouse 400 amp 600 volt 3pole 

Westinghouse KA3200200 AMP AB DE-ION 

Westinghouse QCC31503 pole 150 amp 240

Westinghouse CA3125CA 3 Pole 125 Amp 240 

LA3100PT Westinghouse 100 Amp 3 pole TriPac LA  5661D26G23

Westinghouse LA3225PTV LA 3P 225A TRIP UNIT- MAG RANGE 1125-2250 

SIEMENS EE3-B100 EE3P 240V 100A 

FA3100P WestinghouseTri Pac DE Ion 100amp 600 

Westinghouse JB2175W- 2P 175A 600V 

Cutler Hammer 2606D90G16 350a 

Cutler Hammer 2606D86G09 1200a 

Westinghouse HFB3030L HFB 3P 600V 30A Mark 75 

Cutler Hammer 2606D86G08 1000a 

Cutler Hammer 2606D90G16 350a 

Westinghouse HF31003 pole 100 amp 600 

EA3070 WestinghouseAB DEION 

Westinghouse HF 3015V 3P 600V 15A 

Westinghouse HKB-2200T HKB2200T 2P 200ATrip Unit 1000-2000A

4995D12G17 Westinghouse 24VDC UVR 

Westinghouse MCP23480CR 

SIEMENS EE3-B050 EE3P 240V 50A 

Westinghouse FB FR 3pole 125 amp 600 volt 81E3319 FB3125 

Westinghouse V3L9 Auxiliary 

Westinghouse F Frame3 pole 50 amp Cat: F3050

Westinghouse MCP0322CR 

Westinghouse EHB3070

Westinghouse HFB3035

Westinghouse QCHW3100H 

Westinghouse EHD2100

Westinghouse MCP0358RC 

HQCAL2070 Westinghouse 

HFB3060 Westinghouse

WESTINGHOUSE MCP0358R MOTOR CIRCUIT PROTECTOR 7 AMP 600 VOLT

Westinghouse MCP03150 MOTOR CIRCUIT PROTECTOR 15 AMP 600 V

Westinghouse EHB3020EHB 3 Pole 480 Volt20 Amp 

Westinghouse MCP23480CR 50 Amp 

MCP13300R Westinghouse Motor 

Cutler Hammer BW2150 2 pole 150 amp

Westinghouse HFB3015L 

WESTINGHOUSE FB3125  3 pole 125 amp 600 

Westinghouse MCP13300RC 

Westinghouse MCP23480S 

Westinghouse HFB3480ML HFB 3P 600V 50A 

Westinghouse FB3070 FB 3 Pole 600V 70A 

Cutler Hammer HMCP050K2C MOTOR CIRCUIT PROTECTOR 50 AMP 600V 

FDB3015L Westinghouse 15 amp 600 volt 3pole ser C 

Westinghouse EHD3060 3 pole 60 amp 480vac EHD14k 

Westinghouse FB3100L Circuit Breaker 100 AMP 3 Pole 

Westinghouse FB3040L 3 pole 40 amp 600volt 

HFB2015 Westinghouse type HFB 2 pole 15amp 600 volt

FDB3060L Westinghouse FDB 14k 60 amp 600v 

Hubbell 4 pole 5 wire 60 amp receptacleCat: 422-R

Westinghouse FA3015- CIRCUIT BREAKER -3P 15A 600V 

Cutler Hammer Westinghouse HMCP007CDC 7A 600V 

Westinghouse FA3020- CIRCUIT BREAKER -3P 20A 600V

Cutler Hammer Westinghouse HMCP007C0 7A 600V

Westinghouse HFB3190ML type HFB 3 pole 600 volt 25 amp 

Westinghouse MCP331000CR 3P 100A 600V 

Westinghouse MCP0322CR - MOTOR CIRCUIT PROTECTOR - 3P 3A 600V 

Westinghouse HFB3050L Circuit Breaker 3P 50A 600V 

Westinghouse HFB3015  3 pole 15A 480V with 80-E-8477 

Westinghouse HFB3015  3 pole 15A 480V with66E5073 

Westinghouse HFB3045ML type HFB 3 pole 600 volt 5 amp 

Westinghouse EHD3020L 3 pole 20 amp 480 volt 

MCP0322RC Westinghouse Motor Circuit Protector 3 amp 600v 

Westinghouse REH1100 1P 277V 100A Circuit Breaker 1375D83G13

Westinghouse BAB2080  BA 2 pole 80 amp 120/240v 

Westinghouse QBHW3060H QBHW 3P 240V 60A 22K 

Westinghouse MCP03150 Circuit Breaker 15AMP 600VAC 

Westinghouse MCP0358C 3P 600V 7A Mag 

westinghouse BA3020H  20 AMP 3 Pole 

Westinghouse HFB3110ML - CIRCUIT BREAKER- 3P 35-110A 600V

Westinghouse QC3050H  3 pole 50 amp 240 volt 

EB1100NL 100 amp 1 pole Westinghouse 

Westinghouse HQNP3040 3 Pole 40 Amp 

Westinghouse EH3015 3 pole 15 amp 480 volt 

Westinghouse BAB3015H 15 AMP 3 Pole 

Westinghouse Lock Assembly 3P Non Auto 400A LA 505C709G04

Westinghouse BA3060H 3 pole60 amp 

Westinghouse QNP3050 3 Pole 50 Amp 

Bryant BR330 BR 3P 30A 240V 

Westinghouse BAB2035 BA 2 pole 35 amp 120/240v 

Westinghouse EB3015 15 amp 

UBI UBIF-020N 1P 120/240V 20A Type NC 

Westinghouse QC30203 Pole 20 Amp 

Westinghouse HQNP3030 3 Pole 30 Amp 

Westinghouse BAB2020BA 2 pole 20 amp 120/240v 

Westinghouse QucklagC 1 pole 50 amp 120v QCL1050 c150 QC1050 

Westinghouse EHB1020L - CIRCUIT BREAKER- 1P 20A 277V 

Westinghouse QC30153 Pole Type C 15 Amp

Westinghouse QNP30203 Pole 20 Amp 240 V

QNBL2020 Westinghouse Quicklag 2 pole 20amp 120/240v 

Westinghouse GHB102020 AMP 2 Pole 277VAC 

Westinghouse QNP30153 Pole 15 Amp 240 V

Westinghouse QC10401 pole 40 amp feed thru 120v 

Westinghouse QP10201 pole 20 amp plug in 120v 

BA120 Westinghouse BA bolt on 1 pole 20amp 120v 

Bryant BR140 1 pole40 amp plug in 120 volt 

Merlin Gerin CM BREAKER LID FOR CM1600HHCM2000HH CM2500HH CM1600HE 

MERLIN GERIN NSJ600H600 amp 600 volt 3P

Merlin Gerin CM ARCCHUTES FOR CM1600HHCM2000HH CM2500HH CM1600HE 

Merlin Gerin CM Handle Extension CM1600HH CM2000HH CM2500HHCM1600HE 

NSF150N 150 amp Merlin Gerin Schneider Electric 600V 3P 

NSF150N 100 amp Merlin Gerin Schneider Electric 600V 3P

Merlin Gerin NSJ600A600 amp 600 

NENL34030 30 amp 480volt NSE100N 

Merlin Gerin 47904 

Merlin Gerin Auxiliary 47915 SDE 2A/2B 

Merlin Gerin Auxiliary 47916 SDE 2Side 

Merlin Gerin 47905 Filere Com + Micros SDE-OF-DLA-AD

Merlin Gerin 48560 

24473 Merlin Gerin C50A 480Y/277V Multi9 C60 3 pole 50 amp

17471 Merlin Gerin 3Pole Multi 9 C60N 15 amp 480 volt 

17471 Merlin Gerin 3Pole Multi 9 C60N 15 amp 480 volt D15A

SQUARE D Merlin Gerin 27129 MG21129 

24466 Merlin Gerin 3Pole Multi 9 C60 C10A 10 amp 480 

24541 Merlin Gerin 3Pole Multi 9 C60N 20 amp 480 volt 

24543 Merlin Gerin 3Pole Multi 9 C60N 32 amp 480 volt 

Merlin Gerin Multi 9C60N 60183 35A 

Merlin Gerin 24464 Din Rail C60N Multi96A 480 volt 3 pole 

17472 Merlin Gerin D30A 480Y/277V Multi9 C60 

MERLIN GERIN 60163 15 AMP 240v D15A Multi 9 C60 

Merlin Gerin 24517 Din Rail C60N Multi92A 480 volt 2P 

Merlin Gerin 60103C2A 2 amp 240 volt 1pole Din 

Merlin Gerin 17427 D30A 30 amp 1 pole 277V Multi 9 C60 

24513 Merlin Gerin D50A Multi 9 C60 1pole 50 amp 277v 

Merlin Gerin Multi 9C60N 1 pole 50 amp277VAC 24513 

Allen Bradley 809-A22E Ser A 

GE General ElectricSKLA36AT1200 1200a 

Parker Compumotor Microstep Drive SX Series SX8-Drive SX106-178 

Allen Bradley 2755-T3 

Allen Bradley 20AD027A0AYNANNN PowerFlex70 Drive 20HP 

Parker Compumotor Microstep Drive SX Series SX8-Drive SX106-205 W/ FAN 

20AD022A3AYNANNN Newold stock Allen Bradley Powerflex 70 AC

ALLEN BRADLEY 1336S-B015-AN-EN 

Parker Compumotor Microstep Drive SX Series SX8-Drive SX106-205

MITSUBISHI FREQROL A100 FR-A140E-7.5K-EC10HP 380-460V 

Saftronics FP54011 E7001-29F 

Square D 30 Amp, 8538SCA22 Fusible 240vw/ nema 1 starter 

Westinghouse Micro PC1100 CPU PC110010 1014 

Allen Bradley 140U-H6S3-D12-A 140U-HS 125a

Allen Bradley 512-BAB-24R 

Allen Bradley 849A-ZAA24 

Allen Bradley 1747-DCM 

Allen Bradley 150-C43NBR SMC-3 

Allen-Bradley ControlLogix 2 Axis ServoModule Cat: 1756-M02AE/A F/W REV 3.10

140U-J6X3 Allen Bradley 250 amp frame 100 amp trip 3 pole 600v 140U-J6 breaker

Allen Bradley ControlLogix 1756-A10 10 slot Rack with 1756-PA72 

836-C7E Allen Bradley BUL 836 

ALLEN BRADLEY 12M03-00221-00 

Allen Bradley Voltage Monitor Relay 813S-VOB 

Square D Omegapak Dynamic Braking Kit 8803 PB01 8803 PBO1 22kW 22 kW 30HP 

Allen Bradley Voltage Monitor Relay 813S-VOA 

Allen Bradley E3 Plus 193-EC2EE DeviceNet 18-90a 

1756A7 Allen BradleyControlLogix 7 Slot

836T-T252JX40 AllenBradley BUL 836T 6-75 PSI 

1756CNBR 1756-CNBR/EAllen Bradley 

1492-AIFM16-F-5 Allen Bradley 

140M-J8 Allen Bradley Motor Circuit Protector 140M-J8E-C50 A600V

ABB C774B430G11 FT SWITCH FT1-C163 

Accu-sort Serial 00034278 M25 A model 22

Square D PowerlogicClass 3020 Model CM-2150 

Surplus Box of 50 1492-WDG4PSS 

Allen Bradley Combination Starter 107S-BTD3-CC16C-TE 3phase 10-16A 107S

Allen Bradley Combination Starter 103S-ATD3-CB40C-TE 2.5-4Amp 

Allen Bradley 1785ME16 Ser A

Allen Bradley GuardMaster Minotaur MSR15D 

Allen Bradley Powerflex 70 Drive 20AD8P0 A1AYNANNN 5HP 460Volt 3 Phase 

836-T252J Allen Bradley BUL 836T Pressure Control 6-75 PSI 

22B-D6P0N104 Allen Bradley 

Allen Bradley 140U-J-XFC03J 

Allen Bradley 1606-XL480E 

22B-D010N104 Allen Bradley 5.0 HP Powerflex 40 Drive 380-480V 

Allen Bradley 2755-DM1 Ser. A 

Allen Bradley ControlLogix 1756-DNB/A rev M01 

Allen Bradley 193-EC1FF 

Allen Bradley 140U-H2C3-C50 series A 

Allen Bradley 836T- Pressure Difference 

1494V-DSX200 Allen Bradley 600 volt 1494V ser D 

Allen Bradley ControlLogix 1756-DNB/A rev B01 

Allen Bradley ControlLogix 1756-DNB/A rev G01 

Hoffman Electrical Interlock Kit Cat: A-EK46ONDH 

Allen Bradley 140U-J3X3 Ser A 140U-J3 3Pole 250 A F

1771-P4S  Allen Bradley 1771 120VAC 

Allen Bradley 140U-J3X3 140U-J3D3-D22 250A Frame 225 amp 3P 600v 

Allen Bradley Breaker 140U-H6C3-C60 60 amp 3 pole 600v with 140U-H-EA1 

Mitsubishi Module Cat: CM900DU-24NF 

Allen Bradley 700-P1001B11 ser. D 

Allen Bradley SLC 500 Power Supply 1746-P2 Ser C w/ 10 Slot Rack 1746-A10

Allen Bradley 140U-I3 Circuit Breaker 140U-I3C3-C60 60 amp 600 volt 3p 

Allen Bradley 1494F-A420906 Ser 1 1494F 200AMP 600VAC 250VDC 

Cutler Hammer 2A-2B Auxiliary Switch Aux. 1288C73G03 GB-GC 

Allen-Bradley 806 Reversing Drum Switch size 0 806A12A 

ALLEN BRADLEY OVERLOAD RELAY 592-EC1AC 

Allen-Bradley PowerFlex 40 Drive 1.5kW/2.0HP Ser A 

140U-H2C3-C40 Allen Bradley 

700-PT220A1 Allen Bradley 

Weidmuller Terminal Blocks NIB Cat: WPE10 1010300000 

Allen Bradley TLY-A230T-HJ62AN 

Allen-Bradley Control Relay Cat: 100S-C37DJ10 

Weidmuller Terminal Blocks NIB Cat: WPE10 1010300000 

Allen Bradley 193-EC1FF 

Allen Bradley 100-C43DJ10 

Allen Bradley 140U-J-FCX04 BUL 140U 

800T-NX114 Allen Bradley 

Allen Bradley 810-A05A 

HONEYWELL UDC3300 DIGITAL TEMP CONTROLLER DC330B-KA-103-10-000000-00-0 

Allen Bradley Roller Type Cat: 801-AS021

Allen Bradley 1746-A10 Ser B 10 Slot Rack w/ 1746-P2Ser C 

Allen Bradley 1606-XLS120E 

OEM Controls Inc MS4M12098 

Allen-Bradley X-180736 Bul. 810 

Weidmuller Terminal Blocks Cat: WTR 2.5 BLUE

Hubbell Circuit Lock30 Amp 480 VAC 3 Phase Cat: 430MI7W

Allen Bradley Guardmaster 440G-MT47037

Allen Bradley 1734-VHSC24 Ser. C

Allen-Bradley Control Relay Cat: 100S-C23DJ14C 

Grace Engineering P-A16R2-K3RF0 

Allen Bradley 800R-3HZ4 

Allen Bradley 140U-H2C3-C50 

ALLEN BRADLEY 836T-T250J 

Barber Colman Series15 LIMITROL 15Q8-0JF00-05F-5-00 

Barber Colman Series15 LIMITROL 15Q8-0JF00-000-0-00 

KOYO Direct Logic 305 D3-05BDC -5 SLOT PLC 

Allen Bradley SMC-3 150-C9NBR 3P 600V 9A

Allen Bradley 140M-C2E-C16 W/ 100-C1610 190E-CND2-CC163

Siemens Scalance  Switch Cat: 6GK5208-0BA10-2AA3

Allen Bradley 1746-A7 Ser B 7 Slot Rack w/ 1746-P2 Ser C 

Allen Bradley 20-COMM-D 

Allen Bradley 800T-NX115 Ser N W/ 800T-XM Ser B

Allen Bradley PowerFlex 40 22B-D2P3N104 

Allen Bradley 140U-I-FCX06 

Allen Bradley Motor Circuit Protector 140M-I8P-C30S-M 30 amp 3 pole 600v

Allen Bradley 700-C020A2 

Allen Bradley 140U-G2C3-C35 Ser. A 

SQUARE D QOB31001021 3P 100A 240V CIRCUIT BREAKER W/ 120V 208V 240V 

Allen Bradley 800H-1HZX7 

Allen Bradley 140U-H3C3-C25 

Allen Bradley 150-C9NBD 

Allen Bradley 1494V-DS400 

Allen Bradley 193-EC2AB 

ALLEN BRADLEY OVERLOAD RELAY 592-EC1AC 

Allen Bradley 1305 BA01A Drive Ser C 0.37KW/0.5HP

Phoenix Contact EMD-FL-C-10, ord. no. 28 66 022 Current 

Siemens ITE Circuit Breaker CAT: ED63A100 3 Pole, 600 

Allen Bradley 700RT01C110A1 series A 700-RT 

Allen Bradley 700-C401A2 Series B 

Allen Bradley Centurion 440k-B04047 

Allen Bradley 1497-A-HXJX-0-N 63VA control transformer BUL 1497

Allen Bradley terminal blocks 1492-WMD1 serC 1492 1492WMD1

1794-IA16 Allen Bradley Flex I/0 120v 

Allen Bradley oil tight limit switch 802T-BPY56 

Allen Bradley 500LTAD93AB 500LTAD93AC 

Allen Bradley 800H-DR6BP 

Allen Bradley 1769-PA2 

Allen Bradley 800T-QB24GD1 

ABB AE130-30 160 AMP 24VDC COIL 

ABB AE110-30 160 AMP 120v COIL 

Allen Bradley 700DC-PK400Z1 Series D Master Control DC Relay 115-125VDC 

193-EEVE Allen Bradley overload relay ser C 60-120A E1 

Allen Bradley 1734-VHSC24 

Square D Safety Disconnect Switch Cat: D323NRB 100 Amp 240 V

Mining Controls Inc Model: MC150XP XP: 3938-0

Allen Bradley 42LRC-5220 

194RS-NN030 Allen Bradley 

Allen Bradley 592-C1DA overload relay .7-2.5A 

Allen Bradley 802PR-LBAA1 

Appleton ACP3034BCPS 3 wire 4 pole 30 Amp 

Allen Bradley140M-F8E-C10 6.3-10A 3P 

LOT OF 44 Phoenix Contact CAT: UK5-MTK 

Allen Bradley potentiometers RV4NAYSD505A JA1N056S505UA 5 MEG