Allen-Bradley
1746-OVP16
Allen-Bradley 1746-OVP16 Ser C SLC 500 Output Module 16 Point 24VDC PLC Sourcing
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$62.89
PLC I/O Modules
583 listings · 554 in stock
583 PLC I/O modules listings from the brands you use, each one photographed. Free shipping in the lower 48.
Woodward
8907-076
Woodward 8907-076 NetCon Single Output Module 120 VAC/DC Governor Control System
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$1,999.89
Woodward
5464-334
Woodward 5464-334 Rev J Analog Input Module ISO 4-20mA NetCon 5000 Turbine PLC
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$2,478.89
Siemens
6ES7421-1BL01-0AA0
Siemens 6ES7421-1BL01-0AA0 Simatic S7-400 SM 421 Digital Input Module 32 DI 24V
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$17.89
Siemens
6ES7422-1BL00-0AA0
Siemens 6ES7422-1BL00-0AA0 Simatic S7-400 SM 422 Digital Output Module 32 DO 24V
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$24.89
Schneider Electric
140DRA84000
Schneider Modicon 140DRA84000 Quantum 16 Point Relay Output Module Automation
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$23.89
Schneider Electric
140DRC83000
Schneider Modicon 140DRC83000 Quantum 8 Point Relay Output Module PLC Automation
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$18.89
Schneider Electric
140DAI54000
Schneider Modicon 140DAI54000 Quantum 16 Point 115VAC Input Module Automation
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$15.89
Mitsubishi
A1SX40
Mitsubishi A1SX40 MELSEC PLC Input Module 16 Point DC 12/24V Industrial Control
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$9.89
Mitsubishi
A1SY50
Mitsubishi A1SY50 MELSEC PLC Output Module 16 Point DC 12/24V 0.5A Transistor
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$9.89
Mitsubishi
A1SX41
Mitsubishi A1SX41 MELSEC PLC Input Module 32 Point DC 12/24V Industrial Control
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$9.89
Mitsubishi
A1SX40
Mitsubishi A1SX40 MELSEC PLC Input Module 16 Point DC 12/24V Industrial Control
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$9.89
Industrial part
IOP104
Metso IOP104 081808 Rev G/G Input Module Leeds Northrup DCMS-008-ES Industrial
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$769.89
AEG
AS-BDEP-211
AEG Modicon AS-BDEP-211 DEP 211 Discrete Input Module 8-Point 115VAC Isolated
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$163.89
Toshiba
EX25-MRO6275A
Toshiba EX25-MRO6275A RO-6275A EX Series Relay Output Module 250VAC 30VDC 2A PLC
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$117.89
Square D
8030 ROM-271
Square D 8030 ROM-271 SY/MAX Relay Output Module 240VAC 120VDC Automation Part
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$22.89
Spectrum Controls
8000 RDI-332
Spectrum Controls 8000 RDI-332 32 Channel 120VAC/DC Digital Input Module SY/MAX
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$30.89
Square D
8030 ROM-221
Square D 8030 ROM-221 SY/MAX Output Module 120VAC 16A Automation Control Part
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$14.89
Reliance Electric
57C410A
Reliance Electric 57C410A 0-57410-1B Isolated Analog Output Module 4-Channel 10V
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$29.89
Siemens
S7 6ES7
Siemens S7 6ES7 321-1CH00-0AA0 Digital Input Module SM321 Missing Cover USA SHIP
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$399.99
Siemens
S7 6ES7
Siemens SIMATIC S7 6ES7 322-1BH10-0AA0 Output Module unused no box USA SHIPPED
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$199.99
Schneider Electric
AS-BDAP-217
Schneider Modicon AS-BDAP-217 TSX Compact Discrete Output Module 16pt 5-24VDC
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$16.89
Siemens
6ES7131-4BF00-0AA0
Siemens 6ES7131-4BF00-0AA0 SIMATIC ET200S Digital Input Module 8DI DC24V PLC
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$9.89
Reliance Electric
57663-A
Reliance Electric 57663-A 45C66A Dual Contact Output Module AutoMax J-3012 PLC
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$31.89
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Guides for PLC I/O Modules
- 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.