Collection: All Products
All Products at Etowon Auto brings together our full range of PLC, DCS and industrial control system parts. This collection covers controllers, CPU modules, I/O, communication modules, drives, motion control, power supplies, HMIs, sensors, safety systems, cables and relays. We supply leading brands such as Allen-Bradley, Siemens, Schneider, Honeywell, Bently Nevada, Triconex, HIMA and more, including new and obsolete models to keep your operations running.
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General Electric
Combination I/O GE Fanuc IC693MAR590 8-Input 8-Output
GE Fanuc IC693MAR590 AC Input / Relay Output Combination Module The GE Fanuc IC693MAR590 is a high-reliability combination I/O module designed for the Series 90-30 Programmable...
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$149.00$149.00 $246.00/ -
General Electric
IC200PBI001 GE Fanuc Versamax Profibus NIU 64 I/O Modules
GE Fanuc IC200PBI001 Versamax Profibus Network Interface Unit GE Fanuc IC200PBI001 Versamax Profibus Network Interface Unit (NIU). Supports 64 I/O modules, network address 1-125, data rate...
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$231.00$231.00 $300.00/ -
General Electric
GE Fanuc - IC200MDD845 Combination I/O Module
GE Fanuc VersaMax IC200MDD845 24-Point Combination Discrete I/O Module The IC200MDD845 is a 24-point combination discrete I/O module from the VersaMax series, formerly GE Fanuc, now...
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$169.00$169.00 $227.00/ -
Honeywell
TK-IOL101 Honeywell | 500Vrms Isolated I/O Module
Product Overview The TK-IOL101 is a robust industrial I/O module engineered by Honeywell for high-reliability automation and control environments. Operating on a 24V DC power supply,...
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$219.00$219.00 $276.00/ -
Honeywell
DC-TCF902 Honeywell Experion PKS Module
Product Overview The Honeywell DC-TCF902 51307945-176 is a high-density Thermocouple Input and Digital I/O module engineered for industrial process control. It integrates directly with Honeywell TDC...
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$239.00$239.00 $278.00/ -
Honeywell
Honeywell FC-PDIO01 | Safety Digital IO Module
Honeywell FC-PDIO01 Safety IO Module The Honeywell FC-PDIO01 is a safety digital input/output module. It combines reliable I/O functionality in one compact unit for safety systems....
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$195.00$195.00 $252.00/ -
Allen-Bradley
1719-A22 Allen-Bradley Ex I/O Backplane Hazardous Location
Allen-Bradley 1719-A22 – Bulletin 1719 Ex I/O Backplane Module The Allen-Bradley 1719-A22 is a Bulletin 1719 Ex I/O backplane module designed for hazardous location applications, supporting...
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$201.00$201.00 $288.00/ -
Bently Nevada
Bently Nevada 3500/42M Prox/Seismic I/O Module 128240-01
Bently Nevada 3500/42M: Prox/Seismic I/O Module The Bently Nevada 128240-01 connects vibration sensors to the 3500/42M monitor. This I/O module uses external terminations for easy access....
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$149.00$149.00 $230.00/ -
Allen-Bradley
1715-N2S Allen-Bradley | 1715 Redundant Short Slot Filler
Product Overview The Allen-Bradley 1715-N2S is a specialized Short Slot Filler module specifically engineered for the Bulletin 1715 redundant I/O architecture. In high-availability control systems, maintaining...
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$112.00$112.00 $168.00/ -
ABB
ABB 3BDH000692R1 CI920AN Advant 800xA Communication Interface
Core Technical Advantages Seamless HART Field Device Pass-Through The CI920AN natively supports HART protocol bridging over the PROFIBUS DP network configuration. This allows maintenance engineering teams...
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$176.00$176.00 $249.00/ -
ABB
ABB CI845 3BSE075853R1 Select I/O Module
Product Overview Brand: ABBModel: CI845Series: Select I/O / S800 I/OArticle Number: 3BSE075853R1 The ABB CI845 3BSE075853R1 is an Ethernet Fieldbus Communication Interface Module (FCI) for the...
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$196.00$196.00 $241.00/ -
ABB
1MRK000173-BBr03 ABB Binary I/O Module 24VDC 0.5A
Product Overview The ABB 1MRK000173-BBr03 is a high-density Binary I/O Module designed for precise digital signal processing in advanced automation and protection systems. Featuring a balanced...
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$220.00$220.00 $344.00/
Product Guide
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Allen-Bradley 1756 redundancy ControlLogix switchover failure EtherNet/IP sync latency industrial automation oil and gas skid control redundant PLC troubleshootingby AdalynAdalyn
How Do You Fix ControlLogix Redundancy Switchover Failures?
This article examines the hidden causes of Allen-Bradley 1756 redundant CPU switchover failures on oil and gas ski...
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ABB Bailey INFI90 DCS loop calibration Harmony IO replacement INFI90 IO card installation legacy DCS migration power plant DCS modernization Symphony Plus retrofitby AdalynAdalyn
Why Is INFI90 End-of-Life a Growing Risk for Power DCS?
This article examines ABB Bailey INFI90 end-of-life risks in power DCS environments and presents a three-tier moderni...
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4-20mA HART loop DCS PLC galvanic isolator hazardous area classification IEC 60079 industrial automation MTL intrinsic safety barrierby AdalynAdalyn
How Do MTL Intrinsic Safety Barriers Protect Petrochemical DCS Loops?
This article explains how industrial automation teams size MTL intrinsic safety barriers for petrochemical DCS a...
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3300 XL proximity probe Bently 3500 TSI DCS eddy current sensor industrial automation PLC vibration monitoringby AdalynAdalyn
How Does Bently 3500 TSI Detect Proximity Probe Faults?
This article explains Bently 3500 TSI proximity probe troubleshooting, technical parameters and calibrated insta...
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DCS troubleshooting factory automation FCS controller redundancy hot standby controller industrial automation Yokogawa CENTUM VP DCSby AdalynAdalyn
How to Diagnose Yokogawa CENTUM VP FCS Redundancy Faults?
This article explains how industrial automation teams can diagnose and debug Yokogawa CENTUM VP FCS controller redund...
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DCS integration factory automation industrial automation industrial ethernet diagnostics PROFINET installation guide PROFINET real-time jitter Siemens S7-1500 PLCby AdalynAdalyn
How Does Siemens S7-1500 PLC Handle PROFINET Real-Time Jitter?
This article examines measurable PROFINET fault modes on Siemens S7-1500 PLC controllers and provides field-prov...




































