ABB DI890 3BSC690073R1 System 800xA Digital Input Module
The ABB DI890-3BSC690073R1 is a digital input module for ABB platforms. Product ID / Type Designation: 3BSC690073R1 / DI890 | Catalog Description: DI890 Digital Input IS 8 ch | Product Type: I/O Module. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| DI890 3BSC690073R1 | is a |
|---|---|
| Manufacturer | ABB |
| Product ID / Type Designation | 3BSC690073R1 / DI890 |
| Catalog Description | DI890 Digital Input IS 8 ch |
| Product Type | I/O Module |
| Channel Type | DI (Digital Input) |
| Number of Input Channels | 8 (individually galvanic isolated) |
| Compatible MTUs | TU890, TU891 |
| Dimensions | 102 mm (Depth) × 119 mm (Height) × 45 mm (Width) |
| Weight | 0.3 kg |
| HS Code | 853890 – Parts suitable for use with electrical control apparatus |
| Customs Tariff Number | 85389099 |
| Condition | New, replacement/repair device |
| RoHS Compliance | Following EU Directive 2011/65/EU |
| WEEE Category | 5 – Small Equipment (no external dimension >50 cm) |
| Number of Batteries | 0 |
| SCIP Reference | 9bc71465-392a-4f05-bfc0-052d3b9e5d15 |
| Intrinsic Safety Interface | Designed for hazardous environments requiring certified safety measures. |
| Galvanic Isolation | Each of the 8 channels is individually isolated for maximum protection. |
| Compact Design | Slim profile for efficient cabinet integration. |
| System Compatibility | Works with ABB TU890 and TU891 termination units. |
| Industrial Application | Suitable for process automation, turbine control, and distributed control systems in hazardous areas. |
| Compliance | Meets EU Directive 2011/65/EU (RoHS). |
| Model / SKU | DI890-3BSC690073R1 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
I/O Module Part Numbers — Suffix Codes Define the Configuration
The ABB DI890-3BSC690073R1 is not defined by its base model number alone. The suffix codes — the characters after the base part number — determine input voltage range, output type, channel count, isolation rating, and communication protocol. Two modules that share the same base number but differ by one suffix character can be completely incompatible. This is the most common cause of "the replacement does not work" calls we receive.
Before ordering, verify the full part number from your existing module label. Send us a photo if unsure — our engineers cross-reference and confirm within 4 hours. Every module ships factory-sealed and functionally tested on a live ABB rack. Printed test report. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the DI890-3BSC690073R1. Commonly ordered together for complete rack builds or spare parts kits.
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