Yokogawa
YOKOGAWA AAI135-S00 S2 Replacement for CENTUM VP CS 3000
AAI135-S00 S2YOKOGAWA AAI135-S00 S2 analog input module replacement for CENTUM VP & CS 3000. Drop-in upgrade, wiring-compatible, 12-month warranty. Fast global shipping.
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I/O Module Products
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1,755 Listed Products
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Yokogawa
YOKOGAWA AAT145-S53 S1 Original Industrial Spare CENTUM Compatible
AAT145-S53 S1Buy YOKOGAWA AAT145-S53 S1 original analog input module for CENTUM VP & CS 3000 DCS systems. Genuine industrial spare, 12-month warranty, fast worldwide shipping. Trusted replacement for factory maintenance and downtime reduction.
Yokogawa
Yokogawa AAI135-S50 S3 Original Industrial Spare CENTUM VP Compatible
AAI135-S50 S3Yokogawa AAI135-S50 S3 original industrial spare for CENTUM VP DCS. 16-ch analog I/O, drop-in compatible, tested & shipped with 12-month warranty.
Siemens
Siemens 6ES7326-2BF10-0AB0 Fail-Safe Digital Output Module
6ES7326-2BF10-0AB0Siemens 6ES7326-2BF10-0AB0 S7-300 F-Series fail-safe digital output module. Rugged, SIL2-rated, 12-month warranty. In stock — fast global shipping from TOPNLMS.
Triconex
Triconex 3805H Original Industrial Spare Tricon TMR Compatible
3805HTriconex 3805H original analog output module for Tricon TMR safety systems. Drop-in replacement, 12-month warranty, tested before shipment. Industrial stock available.
Siemens
Siemens 6ES7421-1BL00-0AA0 Original Industrial Spare S7-400
6ES7421-1BL00-0AA0Buy Siemens 6ES7421-1BL00-0AA0 original 32-ch digital input module for SIMATIC S7-400. Fast shipping, 12-month warranty, compatible industrial spare for critical automation systems.
Yokogawa
Yokogawa NFDV557-S00 S2 Replacement for CENTUM VP
NFDV557-S00 S2Yokogawa NFDV557-S00 S2 32-Ch Digital Input Module. Drop-in replacement for CENTUM VP & CS 3000 DCS. Compatible wiring, 12-month warranty, fast global shipping.
Siemens
Siemens 6ES7321-1CH00-0AA0 Replacement for S7-300
6ES7321-1CH00-0AA0Siemens 6ES7321-1CH00-0AA0 SM321 16DI 24VDC replacement for SIMATIC S7-300. Drop-in upgrade, wiring-compatible, 12-month warranty. Fast global shipping.
Siemens
Siemens 6ES7134-6JF00-0CA1 Ruggedized Analog Input Module
6ES7134-6JF00-0CA1Siemens 6ES7134-6JF00-0CA1 4-Ch HART Analog Input Module for ET 200SP. Rugged, EMI-resistant, IEC-certified. In stock, tested, 12-month warranty. Fast ship.
Siemens
Siemens 6ES7522-1BH10-0AA0 Ruggedized Digital Output Module
6ES7522-1BH10-0AA0Buy Siemens 6ES7522-1BH10-0AA0 S7-1500 Digital Output Module DQ 16×24VDC/0.5A ST. Ruggedized for harsh industrial environments. Original spare, 12-month warranty, fast global shipping.
Yokogawa
YOKOGAWA ANT502-5F S1 Original Industrial Spare CENTUM VP Compatible
ANT502-5F S1Buy YOKOGAWA ANT502-5F S1 original relay contact output module for CENTUM VP DCS. Tested, 12-month warranty, fast worldwide shipping. Industrial spare parts.
Siemens
Siemens 6ES7288-3AR02-0AA0 Ruggedized RTD Input Module
6ES7288-3AR02-0AA0Siemens 6ES7288-3AR02-0AA0 S7-200 SMART 2-Ch RTD analog input module. PT100/PT1000 compatible. In stock, tested, 12-month warranty. Fast global shipping.
Yokogawa
Yokogawa ADV151-E50 Replacement for CENTUM VP Series
ADV151-E50Yokogawa ADV151-E50 replacement & upgrade solution for CENTUM VP DCS. 32-Ch DI, wiring-compatible, 12-month warranty. Fast global shipping from TOPNLMS.
Siemens
Siemens 6ES7321-1BH50-0AA0 Replacement for S7-300 SM321
6ES7321-1BH50-0AA0Siemens 6ES7321-1BH50-0AA0 SM321 16-ch 24VDC digital input replacement for S7-300. Compatible upgrade, 12-month warranty, fast global shipping.
Siemens
Siemens 6ES7331-7PF01-0AB0 Original Industrial Spare SM331
6ES7331-7PF01-0AB0Buy Siemens 6ES7331-7PF01-0AB0 SM331 8-channel analog input module for SIMATIC S7-300. Original industrial spare, S7-300 compatible, 12-month warranty, fast worldwide shipping. Trusted replacement for factory automation and PLC maintenance.
Siemens
Siemens 6ES7321-1BL00-0AA0 Replacement for S7-300 SM321
6ES7321-1BL00-0AA0Siemens 6ES7321-1BL00-0AA0 SM321 32DI 24VDC drop-in replacement for S7-300. Wiring-compatible, PROFIBUS DP ready, 12-month warranty. Fast global shipping.
Siemens
Siemens 6ES7131-6BF01-0BA0 Replacement for ET 200SP
6ES7131-6BF01-0BA0Siemens 6ES7131-6BF01-0BA0 ET 200SP 8-Ch 24VDC DI replacement & upgrade solution. PROFINET compatible, drop-in fit, 12-month warranty. Ships from stock.
Triconex
TRICONEX 9563-810 Original Industrial Spare Tricon TMR Compatible
9563-810Buy TRICONEX 9563-810 original digital input termination panel for Tricon TMR SIL 3 safety systems. Fast shipping, 12-month warranty, verified compatibility.
Siemens
Siemens 6ES7138-4DC01-0AB0 Replacement for ET 200S
6ES7138-4DC01-0AB0Drop-in replacement for Siemens 6ES7138-4DC01-0AB0 ET 200S 2DO 24VDC module. Compatible upgrade solution. 12-month warranty. Fast global shipping from stock.
Schneider Electric
Schneider Electric 140CRA93200 Original Industrial Spare Quantum Compatible
140CRA93200Schneider Electric 140CRA93200 Modicon Quantum RIO Adapter Module — original industrial spare for Quantum series PLC systems. Fast shipping, 12-month warranty, compatibility verified. Reduce downtime with genuine replacement parts.
Triconex
Triconex 3700A Original Industrial Spare Tricon Compatible
3700ABuy Triconex 3700A original industrial spare — Tricon TMR Analog Input Module, SIL 3 certified, compatible with Safety Instrumented Systems. Fast shipping, 12-month warranty. Trusted replacement for industrial maintenance and downtime reduction.
Siemens
Siemens 6ES7321-1BH10-0AA0 S7-300 Digital Input Replacement
6ES7321-1BH10-0AA0Siemens 6ES7321-1BH10-0AA0 S7-300 16-Ch 24VDC digital input replacement & upgrade. Compatible wiring, rack, and comms. 12-month warranty. Ships from stock.
Triconex
Triconex 3503E Replacement/Upgrade Solution for Tricon
3503ETriconex 3503E 32-Ch TMR Digital Input Module. Drop-in replacement for Tricon safety systems. Compatibility verified, 12-month warranty, fast global shipping.
Schneider Electric
Schneider 140DDI36300 990NAD23000 Modicon Quantum Upgrade
140DDI36300 990NAD23000Schneider Electric 140DDI36300 + 990NAD23000 Modicon Quantum 32-Ch 24VDC Digital Input Module upgrade. Drop-in replacement, Ethernet TCP/IP compatible, 12-month warranty.