Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAP220500R3001 — Bus Module 8DI/16DC KBA DI:24VDC,DC:24VDC/0.5A,1-wire CS31
Electrical & controlsPart number: 1SAP220500R3001
ABB 1SAP220500R3001, model DC551-CS31-KBA, is a CS31 bus module with eight 24 V DC digital inputs and 16 configurable digital I/O channels. Its published I/O description specifies 24 V DC and 0.5 A for the configurable channels, with 1-wire connection. Verify the exact equipment and configuration before ordering.
Looking for ABB 1SAP220500R3001? This catalogue reference is listed under Electrical & controls. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAP220500R3001 |
| Category | Electrical & controls |
| Published component description | Bus Module 8DI/16DC KBA DI:24VDC,DC:24VDC/0.5A,1-wire CS31 |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Digital inputs | 8; 24 V DC |
| Configurable digital I/O | 16 channels |
| Configurable channel rating | 24 V DC, 0.5 A |
| Fieldbus interface | CS31 slave, RS-485 |
| I/O connection | 1-wire |
| Nominal supply voltage | 24 V DC |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
How many digital inputs and configurable I/O channels does 1SAP220500R3001 have?
The DC551-CS31-KBA is described as an 8DI/16DC bus module: it has eight 24 V DC digital inputs and 16 configurable digital I/O channels. The 16 channels should not be assumed to be fixed outputs.
Which bus interface does the DC551-CS31-KBA use?
The module is listed as a CS31 slave with a CS31 RS-485 interface. Confirm the exact part number and the existing equipment model and serial number before ordering; the bus name alone does not establish replacement compatibility.
What voltage and current are specified for the DC551-CS31-KBA I/O?
The published description specifies 24 V DC digital inputs and 24 V DC, 0.5 A for the configurable digital channels. Check the full electrical limits for the intended configuration before selecting loads.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.