DI620 3BHT300002R1 Digital Input module

Overview

Place of Origin:	Sweden
Brand Name:	ABB
Model Number:	DI620 3BHT300002R1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Specifications

Description

ABB DI620 3BHT300002R1 is a 32-channel digital input module for the ABB S600 I/O system. It is designed to interface high-density digital field signals, such as from sensors and switches, with the central controller. Operating at 48V DC, it features group isolation and advanced capabilities including sequence of event recording, making it suitable for precise monitoring in industrial automation.

Applications

Large thermal/nuclear power plants: Used for safety interlock protection of boilers, turbines, and generator sets. Its core value lies in its SOE (Sequence of Events) function, which records the sequence of signal triggers with millisecond-level accuracy, acting as a "black box" for accident replay and fault analysis.

Petrochemical and refining plants: Executes emergency shutdown (ESD) systems in large ethylene plants and refinery control centers. Due to the extensive distribution of sensors and the complex environment in chemical plants, the DI620's high isolation performance effectively resists electromagnetic interference induced by long-distance cables, preventing false trips that could disrupt production.

Large metallurgical and steel plants: Monitors status signals from blast furnaces, converters, and continuous casting lines. In the high-temperature, high-dust factory environment filled with interference from high-power motors, the DI620's industrial-grade ruggedized design ensures the absolute authenticity of the acquired signals.

Features

High Channel Density:Provides 32 digital input channels in a compact form factor for monitoring various signals and conditions in industrial processes.

Various Input Types:Each channel can accept a variety of input signals,including dry contact,voltage,and current.Reliable Performance:Withstands harsh industrial environments and provides consistent performance.

Clear Status Indicators:LED status indicators provide intuitive visibility of the module’s operating status and the input status of each channel.

Excellent Protection:Conformal coating ensures durability in harsh environments.

FAQ

Q: How many signals can the DI620 3BHT300002R1 handle?
A: The module supports 32 independent digital input channels.

Q: Is the DI620 3BHT300002R1 environmentally compliant?
A: Yes, it is RoHS compliant and classified under WEEE Category 5.

Q: What voltage does the DI620 3BHT300002R1 accept?24V DC digital input signals.
A: Standard for industrial sensors and switches.

Q: What ABB systems is DI620 3BHT300002R1 compatible with?
A: Works with ABB I/O systems using the DI620 3BHT300002R1 format. Check your rack compatibility.