Overview
The ABB DO840 3BSE020838R1 is a reliable digital output module designed for the ABB DCS/800xA control system. It delivers stable 24V DC outputs across 16 channels, ensuring consistent performance in demanding industrial applications. Engineers value its short-circuit protection, compact dimensions, and groupwise isolation for safe and efficient operation.
This module’s lightweight 0.28 kg construction simplifies cabinet integration while maintaining high reliability. Moreover, the DO840 optimizes system performance through precise output control, making it ideal for large-scale automation projects.
Specification
| Parameter | Value |
|---|---|
| Product ID | 3BSE020838R1 |
| Type Designation | DO840 |
| Medium Description | Isolated in two groups of 8 channels, single or redundant, 0.5A, advanced on-board diagnostics |
| Compatible MTUs | TU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852 |
| Product Type | I-O Module |
| Channel Type | DO (Digital Output) |
| Number of Output Channels | 16 |
| Net Dimensions (L × H × W) | 102 × 119 × 45 mm |
| Net Weight | 0.2 kg (0.44 lb) |
| HS Code | 853890 |
| Customs Tariff Number | 85389099 |
| RoHS Compliance | Following EU Directive 2011/65/EU |
| WEEE Category | Category 5 – Small Equipment (No external dimension > 50 cm) |
| Number of Batteries | 0 |
| SCIP Number | 9e14aef3-548d-43bb-a8e6-88ba7a900d27 |
| Country of Origin | Estonia (EE) |
FAQ
Q1: Is the ABB DO840 3BSE020838R1 brand new?
Yes, all our ABB modules are 100% original and factory-new.
Q2: Do you have this module in stock?
We usually keep the DO840 3BSE020838R1 in stock. Delivery time is 3 days to 2 weeks, depending on order size.
Q3: Which courier services do you use for shipping?
We typically ship through DHL, FedEx, UPS, or TNT based on customer preference.
Q4: What if the module has a quality issue?
We provide a 30-day return policy if there are any quality-related problems.
Q5: Can the DO840 be used with other ABB series?
Yes, the module integrates seamlessly with the ABB S800 I/O family and supports the 800xA DCS platform.
Manual/Datasheet PDF
DO840 3BSE020838R1 ABB DCS 800xA Digital Output 24V S R 16 ch datasheet
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