Entronic Controls
ZE544-100A-200
Entronic Controls ZE544-100A-200#3 Power Supply Module 24VDC Input 5VDC Output
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PLCs & Automation
2,300 listings · 2,210 in stock
2,300 PLCs & Automation listings in 6 categories, from makers like Siemens, Allen-Bradley, Mitsubishi. Surplus, used and new-surplus, every item photographed. Free shipping in the lower 48 and zero lead time on everything in stock.
Categories in PLCs & Automation
Moore Industries
Moore Industries SPA/HLPRG/2PRG/U-AO-HS DIN Site
Moore Industries SPA/HLPRG/2PRG/U-AO-HS DIN Site Programmable Alarm Trip Module
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$159.89
Schneider Electric
REY200
Schneider Electric TSX REY200 Remote X Bus Module Premium PLC Rack Extension
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$619.89
Industrial part
210-015-23
Kniel CSDU 15.1,5 210-015-23 System Electronic Power Supply Module 115V 45-66Hz
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$63.89
Siemens
6AG4011-1CG23-1JX0
Siemens 6AG4011-1CG23-1JX0 SIMATIC Rack PC IL 40 S V2 Industrial Computer 19in
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$4,498.89
Reliance Electric
57402-C
Reliance Electric 57402-C 0-57402-C AC/DC Low Digital Output Module 115V PLC DCS
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$409.89
Reliance Electric
0-57405-C
Reliance Electric 0-57405-C Drive Analog I/O Module Digital Control System PLC
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$479.89
Reliance Electric
0-57406-F
Reliance Electric 0-57406-F 57406 AutoMax Drive Controller Module PLC Industrial
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$5,499.99
Reliance Electric
0-57400-A
Reliance Electric 0-57400-A 115V AC/DC Input Module Digital Control System PLC
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$813.89
Reliance Electric
0-57401-C
Reliance Electric 0-57401-C 57401 Drive Digital I/O Module Industrial PLC Card
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$62.89
Reliance Electric
57C404B
Reliance Electric 57C404B 57404-2F AutoMax Network Communications Module PLC
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$31.89
Reliance Electric
57404-M
Reliance Electric 57404-M Network Communication Module 57C404 0-57404 Industrial
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$282.89
Siemens
6ES7421-1BL01-0AA0
Siemens 6ES7421-1BL01-0AA0 Simatic S7-400 SM421 Digital Input Module 32x24VDC
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$30.89
HBM
S32
HBM MOD 226 S32 Power Supply Module Hottinger Baldwin Messtechnik Rack Plugin
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$149.89
Siemens
6GK7343-5FA01-0XE0
Siemens 6GK7343-5FA01-0XE0 Simatic Net CP 343-5 Profibus Communication Module
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$80.89
HBM
EM201K2
HBM Clip EM201K2 Output Stage Module 2 Channel Measuring Amplifier 15-30V DC
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$570.89
Siemens
6ES7322-1BH01-0AA0
Siemens 6ES7322-1BH01-0AA0 Simatic S7-300 SM322 16 DO 24VDC 0.5A Output Module
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$9.89
Siemens
6ES7370-0AA01-0AA0
Siemens 6ES7370-0AA01-0AA0 Simatic S7-300 DM 370 Dummy Module Placeholder Slot
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$10.89
Siemens
T001
Siemens ION BinaryInput T001 Binary Input Module 000BA3-02-0000070D Automation
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$998.89
Siemens
6ES7153-1AA03-0XB0
Siemens 6ES7153-1AA03-0XB0 ET 200M IM 153-1 Interface Module Profibus DP Rack
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$21.89
Siemens
6GK1102-7AA00
Siemens 6GK1102-7AA00 Simatic Net ELS TP80 Industrial Ethernet 8 Port Switch
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$132.89
Siemens
6ES7322-1HF01-0AA0
Siemens 6ES7322-1HF01-0AA0 Simatic S7-300 SM322 8 Relay Digital Output Module
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$11.89
Grafikontrol
CS007101.B
grafiKontrol CS007101.B CM007101.B Control Rack Module Printing Press Industrial
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$1,004.89
Allen-Bradley
1747-L20A
Allen-Bradley 1747-L20A SLC 500 Processor Unit 20 I/O Ser B PLC Control Module
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$17.89
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Guides for PLCs & Automation
- Legacy PLCsSLC 500 End of Life: Keep Running or Migrate?Where the SLC 500 stands, which spares keep one running, and how a phased move to CompactLogix keeps downtime short.
- Parts identificationHow to Read an Allen-Bradley Catalog Number & SeriesBulletin numbers, module codes, suffixes, the series letter and firmware revision – and how each one affects whether a replacement will work.