ABB DI818 3BSE069052R1 Digital Input Module | AC800M S800 I/O

ABB DI818 3BSE069052R1 Digital Input Module – S800 I/O System for AC800M DCS

When a digital input module fails on a live production line, the consequences are immediate and severe: the DCS loses visibility into field device states, safety interlocks become unreliable, and operators are forced into manual override — a scenario that costs refineries, power plants, and chemical facilities tens of thousands of dollars per hour in unplanned downtime. The ABB DI818 (Part No. 3BSE069052R1) is the precision-engineered solution that keeps your control loop intact.

The DI818 3BSE069052R1 occupies a critical position within ABB’s S800 I/O portfolio — the industry-standard distributed I/O platform designed exclusively for the AC800M Process Automation Controller. Deployed across thousands of installations in oil & gas, power generation, pulp & paper, and water treatment worldwide, the S800 I/O system is recognized for its deterministic scan performance, hot-swap capability, and seamless integration with ABB’s 800xA System. The DI818 extends this legacy with a high-density 24-channel digital input design optimized for 24 V DC field signals.

Technical Specifications

• Part Number: 3BSE069052R1
• Model: DI818
• Manufacturer: ABB
• Series: S800 I/O
• Compatible Controller: AC800M
• Module Type: Digital Input (DI)
• Number of Channels: 24
• Input Signal: 24 V DC
• Signal Standard: IEC 61131-2 Type 1/3
• Isolation: Galvanic isolation between field and system bus
• Communication Bus: S800 ModuleBus
• Mounting: DIN rail via S800 I/O baseplate
• Hot-Swap: Supported (no process shutdown required)
• Weight: 240 g
• Compliance: CE, UL, ATEX (zone 2 when used with appropriate barriers)

Note: All specifications are based on ABB published documentation. Contact us to confirm compatibility with your specific system revision.

Key Features & Benefits

• 24-Channel High Density: Maximizes cabinet space utilization — fewer modules, lower wiring cost, reduced footprint.
• Hot-Swap Replacement: Module can be replaced under power without shutting down the process, minimizing MTTR (Mean Time To Repair).
• Galvanic Isolation: Protects the AC800M controller backplane from field-side transients and ground loops common in industrial environments.
• Deterministic Scan Cycle: Ensures time-critical digital status signals (valve open/closed, motor run/stop) are captured within the controller’s scan window.
• LED Channel Diagnostics: Per-channel status LEDs enable rapid field troubleshooting without a laptop or engineering workstation.
• Seamless 800xA Integration: Pre-defined function blocks and faceplates available in ABB System 800xA for zero-configuration commissioning.

Industry & Equipment Applications

• Oil & Gas: Wellhead control panels, compressor station monitoring, pipeline valve position feedback
• Power Generation: Turbine control systems, boiler management, switchgear status monitoring
• Chemical & Petrochemical: Reactor interlock systems, pump run/stop feedback, emergency shutdown (ESD) panels
• Pulp & Paper: Digester control, conveyor status, motor control center (MCC) integration
• Water & Wastewater: Pump station automation, valve position monitoring, SCADA integration
• Pharmaceutical: Batch process control, clean-in-place (CIP) system monitoring

System Integration & Compatible Parts

The DI818 3BSE069052R1 is designed to operate within the ABB S800 I/O ecosystem. Typical companion components include:

• AC800M Controllers: PM861, PM864, PM866 series
• S800 I/O Baseplates: TB820V2 (ModuleBus Modem), TB840A (Optical ModuleBus)
• Power Supply Modules: SD821, SD822, SD823
• Related I/O Modules: DO818 (Digital Output), AI810, AI820 (Analog Input), AO810 (Analog Output)
• Communication Interface: CI854A (PROFIBUS DP), CI856 (FOUNDATION Fieldbus)

Contact our engineering team to verify baseplate compatibility and ModuleBus address configuration for your specific AC800M revision.

Our Quality Assurance Process

At Konmask.com, every ABB module undergoes a structured verification process before shipment:

• Visual Inspection: Connector pins, PCB condition, label integrity, and housing checked against OEM standards
• Authenticity Verification: Serial number and date code cross-referenced with ABB traceability records where available
• Functional Test: Power-on self-test (POST) verification and channel continuity check
• ESD-Safe Packaging: Anti-static bags, foam inserts, and double-wall cartons for international freight
• Documentation: Test report and certificate of conformance available upon request

How to Order

1. Submit your inquiry via the Contact / RFQ form on this page
2. Provide your required quantity, delivery timeline, and destination country
3. Our team responds within 2 business hours with availability confirmation and a formal quotation
4. Upon PO receipt, we arrange DHL / FedEx / UPS express or sea freight per your preference
5. Tracking number and commercial invoice issued within 24 hours of dispatch

Why Choose Konmask.com?

• ✅ Specialized in Industrial Automation: 100% focus on PLC, DCS, and drive components — not a generalist marketplace
• ✅ Global Sourcing Network: Access to both new OEM stock and certified refurbished units to meet your budget and lead-time requirements
• ✅ Engineering Support: Our team can assist with cross-reference, compatibility verification, and system configuration advice
• ✅ Fast Response: RFQ responses within 2 business hours; emergency same-day dispatch available
• ✅ Secure Transactions: T/T, L/C, and PayPal accepted; full export documentation provided

Frequently Asked Questions

Q: Is the ABB DI818 3BSE069052R1 still in production?
A: The DI818 is part of ABB’s S800 I/O series. Availability varies by production batch. Contact us for current stock status and lead time for new or refurbished units.

Q: Can the DI818 be used with ABB System 800xA?
A: Yes. The DI818 is fully supported within ABB System 800xA. Pre-configured function blocks and faceplates are available in the 800xA library for rapid commissioning.

Q: What is the difference between DI818 and DI810/DI811?
A: The DI818 offers 24 channels versus 8 channels on the DI810, providing higher density for large I/O count applications. The DI818 also supports a wider range of input signal configurations. Consult the ABB S800 I/O Product Guide for detailed comparison.

Q: Do you provide a warranty?
A: Yes. We offer a standard 12-month warranty on all modules. Extended warranty options are available — please inquire at the time of order.

Q: Can you supply multiple units for a plant-wide upgrade project?
A: Absolutely. We regularly fulfill bulk orders for MRO and capital project procurement. Contact us with your BOM for a consolidated quotation.

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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691

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