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Product Introduction
The ABB DI610 (Part Number: 3BHT300004R1) is a Digital Input Module engineered for ABB’s Advant Controller 410 series and is widely deployed in process automation environments. Designed for high reliability and long operational life, the DI610 provides robust digital signal acquisition and acts as a critical component in Distributed Control Systems (DCS).
Each module offers 16 optically isolated digital input channels, allowing seamless monitoring of binary field signals such as switches, limit sensors, push-buttons, and other discrete devices. The DI610 is built to endure harsh industrial environments while offering precise, interference-immune signal recognition. It interfaces directly with I/O bus systems and integrates easily into both new and legacy ABB automation platforms.
This module is an essential choice for system integrators and engineers focused on building secure, real-time digital input channels within safety-critical or high-availability control architectures.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Name | DI610 Digital Input Module |
| Order Code | 3BHT300004R1 |
| Input Channels | 16 Digital Inputs (optically isolated) |
| Input Voltage | 24 V DC (nominal) |
| Input Voltage Range | 18 to 30 V DC |
| Input Signal Type | Binary (High = 1, Low = 0) |
| Input Delay Time | Typically <5 ms |
| Isolation | Optical isolation per channel |
| Input Current | Typically 7 mA @ 24 V DC |
| Diagnostics | Status and fault indication via system software |
| Connection Type | Screw terminal block |
| Bus Type | Advant Fieldbus 100 |
| Redundancy Support | Yes (when configured) |
| Power Supply Voltage | Supplied via backplane |
| Module Status Indicators | Yes (LEDs per channel) |
| Cooling Requirement | Natural convection |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Mounting Type | DIN rail (rack mount module) |
| Protection Rating | IP20 |
| Dimensions (W x H x D) | 40 x 230 x 120 mm |
| Weight | 0.4 kg |
| Certifications | CE, RoHS, UL, CSA |
| System Compatibility | Advant Controller 410/450, Symphony DCI System Six |
Applications
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Power Plants: Ideal for control systems in thermal, hydro, and nuclear power stations.
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Petrochemical Plants: Used in monitoring critical discrete inputs from field equipment.
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Pulp & Paper Industry: Interfaces with machinery control panels and conveyor switches.
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Water Treatment Plants: Reliable detection of valve positions and limit sensors.
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Steel Manufacturing: Monitors automation logic for furnaces, rolling mills, etc.
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Marine & Offshore Systems: Applied in high-availability shipboard automation.
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Pharmaceutical Manufacturing: Used in cleanroom automation and packaging lines.
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Process Automation: Suited for broad industrial use within DCS architectures.
Product Advantages
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High Channel Density: 16 input channels in a compact module format.
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Rugged & Industrial-Grade: Engineered for continuous operation in demanding environments.
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Legacy System Compatibility: Supports Advant Controller systems, ensuring long-term value.
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Fast Response Time: Low-latency input response for time-sensitive operations.
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LED Indicators: Visual channel status indication simplifies troubleshooting.
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Safe Isolation: Optical isolation provides electrical separation from field signals.
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Field-Proven Design: Decades of proven reliability in thousands of installations.
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Maintenance Friendly: Screw terminals and modular layout ease replacement and wiring.
Latest News Titles
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ABB Extends Lifecycle Support for DI610 and Advant Series Modules
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ABB DI610 Continues to Prove Reliability in Power Sector Deployments
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Retrofit Projects Accelerate Demand for ABB 3BHT300004R1 Modules
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ABB DCS Portfolio Adds Advanced Diagnostic Tools for Legacy Modules
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DI610 Receives Compliance Upgrade for 2025 Global Standards
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ABB Highlights Digital Input Module Performance at Automation World Expo
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ABB Digital Input Modules Now Supported in Symphony Plus Migration Tools
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Maintenance-Free Lifecycle of ABB DI610 Embraced in Long-Term Installations
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ABB’s Digital IO Expansion Aims to Support Futureproof Infrastructure
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DI610 Helps Streamline Plant Modernization Projects
Frequently Asked Questions (FAQ)
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What control systems is the DI610 compatible with?
The DI610 works with ABB’s Advant Controller 410/450 and is also used in Symphony DCI System Six environments. -
How many digital inputs are supported per module?
The DI610 supports 16 optically isolated digital input channels. -
What is the nominal input voltage for the DI610?
The nominal voltage is 24 V DC, with an acceptable range of 18–30 V DC. -
Is this module hot-swappable?
No, the DI610 is not hot-swappable. System shutdown is recommended during replacement. -
How are input channels isolated?
Each input is optically isolated from the backplane and other channels. -
Does the DI610 support redundancy?
Yes, when configured with a redundant setup in supported systems. -
What kind of wiring terminals are used?
The module uses screw-type terminal blocks for secure connections. -
Is the module suitable for safety-critical applications?
While robust, it is not a SIL-rated safety module. Use in critical applications should consider system-level redundancy and diagnostics. -
How is status monitored?
Each channel’s status can be monitored via LED indicators and system software. -
Can the DI610 be used in harsh environments?
Yes, it is built for industrial settings, with a wide operating temperature and durable design.
Related Models from the Same Series or Function
| Model Number | Description | Channels | Voltage | System |
|---|---|---|---|---|
| DI620 3BHT300002R1 | Digital Input Module (Advant) | 16 DI | 24 V DC | Advant Controller |
| DO610 3BHT300006R1 | Digital Output Module | 16 DO | 24 V DC | Advant Controller |
| AI610 3BHT300000R1 | Analog Input Module | 8 AI | 0-20 mA | Advant Controller |
| AO610 3BHT300003R1 | Analog Output Module | 8 AO | 0-20 mA | Advant Controller |
| DI810 3BSE008508R1 | S800 I/O Digital Input Module | 16 DI | 24 V DC | S800 I/O |
| DO810 3BSE008512R1 | S800 I/O Digital Output Module | 16 DO | 24 V DC | S800 I/O |
| TU810V1 3BSE013231R1 | Terminal Unit for S800 I/O | 8 AO | 24 V DC | S800 I/O |
| IMDSO14 | Symphony Digital Output Module | 14 DO | 24 V DC | Symphony Harmony |
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