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        ABB DI803-3BSE022362R1
        ABB DI803-3BSE022362R1
        ABB DI803-3BSE022362R1
        ABB DI803-3BSE022362R1
        ABB DI803-3BSE022362R1
        ABB DI803-3BSE022362R1
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        DI803-3BSE022362R1

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        The DI803-3BSE022362R1 is an ABB digital input module with 8 individually galvanically isolated channels, accepting 230V AC/DC, for S800 I/O systems.
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for DI803-3BSE022362R1

        • Manufacturer:
          ABB
        • Part Number:
          DI803-3BSE022362R1
        • Product Family:
          ABB Advant OCS and Advant-800xA
        • ABB Type Designation:
          DI803
        • Product Type:
          Digital Input Module (I/O Module)
        • Channel Type:
          DI (Digital Input)
        • Number of Inputs:
          8 channels
        • Input Voltage:
          230V AC / DC
        • Isolation:
          Individually galvanically isolated (each channel separate)
        • Number of Batteries:
          0
        • Pain Point Solved:
          Solves the need for high‑voltage (230V) digital input modules with individual channel isolation – preventing a short circuit or voltage spike on one channel from affecting other channels or damaging the backplane. Essential for interfacing with legacy 230V field devices in industrial and building automation without external signal conditioners.
        • Weight:
          0.2 kg
        • Estimated shipping dimensions:
          9.3x13.6x5.1cm
        • Tariff Code:
          8517795000
        • Country of origin:
          Sweden
        • Place of shipment:
          Xiamen, Fujian, China
        By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

        More Information

        Overview Manuals Specifications Application Protection Mechanisms Fault Diagnosis

        Features:

        • Each of the 8 inputs is electrically isolated from the others and from the backplane; maximum fault protection.
        • Direct connection to high‑voltage field devices without external signal conditioners or converters.
        • Retrofitting a modern 24V DC input module would require adding interposing relays or voltage dividers for every input point - costly and space‑consuming.
        The DI803-3BSE022362R1 offers the highest level of isolation protection: individual galvanic isolation for each of its 8 channels. This means that each input is electrically separated from all other inputs and from the backplane bus. In practical terms, a short circuit, overvoltage, or ground fault on one channel will not affect the other seven channels, nor will it damage the S800 I/O rack or controller. This is critical in applications where field devices are located on different power systems, different ground potentials, or long cable runs where induced voltages are common. For example, in a large factory, limit switches on one machine might share a neutral with other equipment, while another machine has a separate ground.

        The DI803-3BSE022362R1 accepts both AC and DC inputs at 230V nominal. This is significantly higher than typical industrial digital input modules (which usually operate at 24V DC). The high‑voltage capability allows direct connection of legacy 230V field devices such as limit switches, pushbuttons, selector switches, relay contacts, and proximity sensors without external signal conditioners or voltage converters. In many older industrial plants and building automation systems, 230V AC is the standard control voltage. Retrofitting a modern 24V DC input module would require adding interposing relays or voltage dividers for every input point – costly and space‑consuming.
        This small footprint allows high I/O density in control cabinets – 8 isolated 230V inputs in a space smaller than a deck of cards. The module contains zero batteries, eliminating battery replacement maintenance. It is classified as WEEE Category 5 (small equipment with no external dimension exceeding 50 cm). The module is manufactured in Sweden (SE) with customs tariff number 8538909999.

        The DI803-3BSE022362R1 ABB Digital Input Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL)by the manufacturer (OEM).

        ABB DI803-3BSE022362R1 Digital Input Module Manuals, Datasheets,Drivers,Link Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
        ABB DI803-3BSE022362R1 Digital Input Module Specs

        General

        • Manufacturer ABB
        • Model DI803-3BSE022362R1
        • Condition New Original ready stock
        • Product Family DI801,DI802,DI810,DI811
        Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
        • Power and Energy Management: Monitoring circuit breaker status, disconnect switch positions, and alarm signals from power distribution panels.
        • Oil and Gas: Used in remote terminal units (RTUs) or process control systems to receive long-distance transmitted field switch signals.
        • Heavy Industry and Marine Engineering: Suitable for environments with high vibration or electromagnetic interference, such as marine systems or large factory automation lines.
        • Optical Isolation: Prevents external high-voltage surges from entering the control system's internal circuitry.
        • EMC Protection: Built-in EMC filter reduces false alarms caused by electromagnetic interference.
        • Current Limiting Circuit: Each input channel is equipped with a current limiting component to protect the module from current overload damage.
        • Voltage Supervision: The system monitors the voltage status of the input power supply.
        • LED Status Indicators: The panel is equipped with dedicated LEDs that display the input status (on/off) of each channel in real time.
        • Signal Filtering: The software allows selection of filtering times from 2ms to 16ms, effectively filtering noise generated by switch jitter.
        Description
        The DI803-3BSE022362R1 is an 8‑channel digital input module for ABB S800 I/O systems. It accepts 230V AC or DC inputs. Each of the 8 channels is individually galvanically isolated, providing maximum protection against ground loops and voltage spikes. 

        When using the DI803-3BSE022362R1, engineers can connect high‑voltage field devices such as 230V limit switches, pushbuttons, proximity sensors, or relay contacts. It contains zero batteries and is classified as WEEE Category 5 (small equipment). RoHS status follows EU Directive 2011/65/EU.

        The DI803-3BSE022362R1 is compatible with multiple ABB system versions: 800xA (4.0, 4.1, 5.0, 5.1, 6.0), Compact Product Suite (4.1, 5.0, 5.1), and S800 I/O modules. It is listed under Control System Products → I/O Products → S800 I/O. The product ID is 3BSE022362R1 with ABB type designation DI803.

        For legacy ABB 800xA or S800 I/O systems requiring high‑voltage digital inputs, the DI803-3BSE022362R1 provides individually isolated channels. Each channel operates independently, preventing fault propagation. The module has 8 input channels and 0 output channels. Always verify compatibility with your specific S800 I/O rack and controller before ordering.
        Alternative Names
        DI801 DI802 DI810 DI811
        Technical notes
        The DI803-3BSE022362R1 provides individual galvanic isolation per channel. Unlike modules with group isolation (e.g., 4 channels per group), this module isolates each of the 8 channels from each other and from the backplane. This is the highest level of isolation protection.
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        FAQS

        The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
        VIEW ALL FAQS
        What voltage does the DI803-3BSE022362R1 support?
        The DI803-3BSE022362R1 accepts 230V AC or DC inputs. Each of the 8 channels is individually galvanically isolated.
        Which ABB systems work with the DI803-3BSE022362R1?
        The DI803-3BSE022362R1 is compatible with S800 I/O, 800xA (versions 4.0,4.1,5.0,5.1,6.0), and Compact Product Suite.
        How many channels does the DI803-3BSE022362R1 have?
        The DI803-3BSE022362R1 has 8 digital input channels. It has zero output channels.

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