DI650 3BHT300025R1 ABB Digital Input Module

32 Digital Input Channels: The module offers a high density of input points, providing 32 independent channels to connect numerous binary field devices.

24V DC Operation: It's designed to accept digital input signals operating on a standard 24V DC voltage level, which is prevalent in industrial control systems.

Protects the PLC/DCS: Prevents electrical noise, ground loops, and potential over-voltages from field devices from affecting the sensitive control system electronics.

Enhances Signal Integrity: Ensures clean and reliable signal transmission by preventing interference between channels.

Direct Field Wiring Capability: Designed to accept direct connections from field devices, simplifying installation and reducing the need for intermediate marshalling terminals in many cases.

The isolated channels are a major benefit, drastically improving system reliability by protecting the core control system from field disturbances. 

The high channel count and direct wiring capability streamline installation processes, reducing labor and potential wiring errors.

Modular design simplifies troubleshooting and replacement if needed, contributing to faster maintenance and reduced Mean Time To Repair (MTTR).

Reliable and accurate digital input data is fundamental for precise control actions. By providing dependable input, the module supports efficient process automation and contributes to optimized operational efficiency.

For facilities still operating with the Advant Master DCS, the DI650 ensures continued support and functionality, protecting existing infrastructure investments and providing a viable path for maintenance and upgrades within the system's lifecycle.