DI801
Digital Input Module · 3BSE020508R1 · S800L I/O
Lifecycle note: Confirm the complete installed S800L I/O configuration before replacement or migration.
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+86-18020776786Digital Input Module · S800L I/O
ABB DI801, complete order code 3BSE020508R1, is a 16-channel 24 V DC digital input module for the S800 I/O range. ABB identifies current-sinking inputs and a single isolated group of sixteen channels; channel sixteen can be used for voltage-supervision input within that group. ABB’s data sheet also states an 18 to 30 V DC input-voltage range and 6 mA input current at 24 V DC. The complete article number and installed I/O architecture must be checked before a replacement is selected, because the module name alone does not establish the connected field devices or system configuration.
The DI801 record identifies S800L mechanics and lists input-state indication, current limiting, EMC protection and optical-isolation elements for each input channel. ABB also lists a net depth of 58.5 mm, height of 102 mm, width of 86.1 mm and net weight of 0.24 kg, together with RoHS and WEEE information. Use these values to support identification and physical planning, then verify the 24 V DC signals, current-sinking wiring, voltage-supervision use, connector arrangement and channel allocation against the installed ABB documentation. Installation work should be completed with power isolated by qualified personnel.
| Manufacturer | ABB |
|---|---|
| Model / order code | DI801 / 3BSE020508R1 |
| Product family | S800L I/O |
| Product type | I-O_Module |
| Channel type | DI |
| Number of input channels | 16 |
| Input arrangement | 1 × 16 channels |
| Signal specification | 24 V DC |
| Signal type | Current sink |
| Rated isolation | 50 V |
| Mechanical family | S800L |
| Net depth / length | 58.5 mm |
| Net height | 102 mm |
| Net width | 86.1 mm |
| Net weight | 0.24 kg |
| RoHS information | Following EU Directive 2011/65/EU |
| WEEE category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Number of batteries | 0 |
Confirm the complete installed ABB configuration before replacement, repair or migration.
Check the installed-unit nameplate for the DI801 model and complete 3BSE020508R1 order code. Confirm the controller family, channel or signal configuration, terminal wiring and installed hardware revision before ordering. Provide a clear nameplate photo with the quotation request.
ABB identifies DI801 3BSE020508R1 as digital input module hardware for the S800L I/O product family. The exact installed configuration must be matched before replacement.
ABB specifies DI801 3BSE020508R1 as a 16-channel 24 V DC current-sink digital input module. ABB catalogues describe it as 1 × 16 channels with 50 V rated isolation.
No. Compatibility must be verified from the complete order code, installed controller generation, signal requirements, termination or connector arrangement, field wiring and application program. Do not treat a similar designation as a direct replacement.
Use is dependent on the installed ABB S800L I/O configuration. Confirm the complete order code, controller generation, field signals and wiring before applying DI801 as a replacement.
Installation must follow the applicable ABB documentation for the exact installed system. Isolate power before wiring; match field signals, terminals, channel assignment and mechanical installation to the installed configuration. Work should be carried out by qualified personnel.
Availability must be checked against current warehouse records. Please provide the required quantity and a clear nameplate photo so the complete code, revision, condition and dispatch date can be confirmed before quotation.
The applicable warranty depends on the condition of the offered unit and the terms stated in the quotation. The offer will identify whether the unit is new, surplus unused, refurbished or used and will state the applicable warranty period.
The unit will be inspected and protected against moisture, static electricity and impact before shipment. Packaging method, dispatch date, courier and any customer shipping-account instructions are confirmed according to the actual order and destination.
Send the model, complete part number, quantity, destination and nameplate photo. We will verify identification details before confirming availability and lead time.
Technical information is based on ABB official product information. Final suitability must be verified against the exact installed unit and official documentation.
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