ABB DSAX452 5712289-A | S400 Combined Analog I/O Unit Advant Master DCS New Surplus In Stock

Product Core Brief Model: DSAX452, OEM order code 5712289-A, exchange part EXC5712289-A Brand: ABB Series: S400 Remote I/O for Advant Master legacy DCS systems Core Function: Combine differential analog input sampling and analog output drive for remote process cabinets connected via MasterFieldbus serial trunk Product Type: Standalone cast aluminum chassis remote analog I/O basic unit,…

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ABB DSAO120 57120001-EY | 8-Ch Analog Output S100 Mod300 DCS New Surplus In Stock

Product Core Brief Model: DSAO120, order code 57120001-EY, variant DSAO120A (3BSE018293R1) Brand: ABB Series: S100 rack I/O for Advant Mod300 legacy DCS systems Core Function: Convert digital controller setpoints to standard ±10V / 4–20mA analog signals for modulating field valves and dampers Product Type: Full-size S100 rack slide-in analog output PCB, paired with DSTA001B connection…

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Honeywell 51304485-100 | 16-Ch 24VDC Digital Input Card TDC3000 TPS New Surplus In Stock

Product Core Brief Model: 51304485-100 Brand: Honeywell Series: TDC3000 / TotalPlant Solution (TPS) legacy LCN distributed control discrete input hardware Core Function: Capture 24VDC dry contact and digital sensor feedback for safety interlocks, valve status, and pump run confirmation Product Type: Full-size LCN rack slide-in digital input printed circuit board, paired with dedicated FTA wiring…

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Honeywell 51304453-100 | 8-Channel 24VDC Digital Input DCS Module New Surplus In Stock

Product Core Brief Model: 51304453-100 Brand: Honeywell Series: TDC3000 / TotalPlant Solution (TPS) legacy LCN DCS discrete I/O hardware Core Function: Read 24VDC field contact and digital sensor status signals for plant interlock and alarm logic Product Type: Rack slide-in digital input printed circuit board Key Specs: 8 isolated DC input channels | 0–32VDC signal…

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ABB AO801 3BSE008522R1 | S800 8-Ch Analog Output Module 4-20mA New Surplus In Stock

Product Core Brief Model: AO801, OEM part number 3BSE008522R1 Brand: ABB Series: S800 compact analog output module for System 800xA AC800M DCS Core Function: Convert digital control values to 0/4–20mA analog signals for modulating control valves and field actuators Product Type: Plug-in S800 I/O module, mates with TU810V1 passive termination unit Key Specs: 8 unipolar…

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ABB CI810B 3BSE020520R1 | AF100 Fieldbus Interface S800 I/O System 800xA In Stock

Product Core Brief Model: CI810B, OEM part number 3BSE020520R1 Brand: ABB Series: S800 I/O AF100 fieldbus communication interface for System 800xA Core Function: Bridge AC800M controller ModuleBus to AF100 twisted-pair fieldbus for remote S800 I/O clusters Product Type: DIN rail mount plug-in fieldbus master module Key Specs: Integrated isolated TWP modem | Single/dual redundant operation…

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ABB 3BHE009017R0102 | XVC724BE VLSCD Fiber Signal Board UNITROL Excitation New Surplus In Stock

Product Core Brief Model: 3BHE009017R0102, alias XVC724BE VLSCD Brand: ABB Series: UNITROL 1000 static generator excitation system auxiliary communication hardware Core Function: Convert electrical excitation sampling signals to isolated POF fiber-optic data for AVR main controller cross-rack communication Product Type: Slide-in rack mount fiber interface printed circuit board Key Specs: Dual Versatile Link POF fiber…

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ABB DSTS104 3BSE007285R1 | Thyristor Pulse Driver Card New Original In Stock Fast Shipping

Product Core Brief Model: DSTS104, OEM part 3BSE007285R1 Brand: ABB Series: Advant OCS / Advant Master legacy DCS thyristor control hardware Core Function: Amplify low-level DCS logic pulses to high-current gate signals for SCR rectifier bridges Product Type: Rack-mount plug-in pulse driver PCB Key Specs: 4 galvanically isolated channels | 10A peak gate drive output…

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ABB DC541-CM 1SAP270000R0001 | S500 Multifunction Counter Interrupt I/O AC500 PLC New Surplus In Stock

Product Core Brief Model: OEM Part Number: 1SAP270000R0001 Brand: ABB Series: S500 multifunction interrupt/counter I/O module family for AC500 PLC systemsABB Group Core Function: 8 software configurable bidirectional DI/DO channels; supports high-speed encoder counting, interrupt capture, PWM output, frequency/time measurement for motion & machine automation Product Type: Plug-in S500 function module, mates with TB521 series…

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