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Introduction to ABB DI818 Module

In the rapidly developing world of industrial automation, having the correct I/O interface is crucial for ensuring seamless system performance. The ABB DI818 3BSE069052R1 digital input module is a reliable and high-density input module tailor-made for the ABB AC800M controller and S800 I/O system. It is constructed to connect various binary devices (such as sensors and switches) to a powerful control architecture with precision and stability.

What makes DI818 unique

The DI818 module provides 16 digital input channels in a compact form factor and supports 24 V DC sinking signals. Its optical isolation from the channel to the bus ensures safety and noise resistance, making it suitable for high-demand industrial environments. For diagnostic purposes, monitor each input to provide the maintenance team with real-time insights into the system's operational status. Whether you integrate it into a new project or upgrade an existing control panel, DI818 can provide performance without any compromise.

Overview of technical parameters

Component Number: 3BSE069052R1

Type: Digital Input Module

Channel :16

Input voltage: 24v DC (range 18-30v DC)

Signal type: Sinking (low level)

Input current: Approximately 6 milliamperes per channel

Input delay: ~ 4ms

Power consumption: 3.3W

Installation: DIN rail (for S800 I/O)

LED indicator light: Shows the status of channels and modules

Connector: 36 detachable rods

Isolation: Optical isolation (channel to bus)

Width: 45mm

The most important function you should know

ABB DI818 is not merely another digital input module. The following are its prominent advantages:

Compact and high-density input: A single module supports 16 input channels, saving space.

Superior isolation: Optical separation enhances safety and system durability.

Built-in diagnosis: Real-time monitoring of faults or malfunctions in individual channels.

Flexible voltage tolerance: Consistently operates over a wide voltage range.

Visual feedback: Built-in led provides real-time signal and status confirmation.

Seamless compatibility: Fully integrated with ABB AC800M and S800 I/O systems.

Industrial reliability: Designed for long-term operation in challenging environments.

Why is it important for your automation Settings

Choosing the correct input module will have a significant impact on the efficiency and reliability of the system. ABB DI818 is an ideal choice for manufacturers seeking scalable and high-performance digital input processing. Its diagnostic features, robust and durable design, and ease of integration make it the top choice for engineers and system integrators, aiming to minimize downtime and maximize control accuracy.

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