PLCs, Power Supplies & Others

The ABB HESG447024R1 HE664174-318/23 70BT01C is a digital I/O module for the Advant OCS and 800xA distributed control systems. This module offers a balanced mix of digital inputs and outputs for controlling actuators and monitoring sensors. Furthermore, its alternative code is HE664174-318/23. In addition, this versatile module is also known as the 70BT01C. Therefore, it provides reliable performance for demanding industrial applications.

Technical Specifications

The ABB HESG447024R1 features 16 digital inputs and 16 digital outputs. Each input and output operates at 24 V DC. Moreover, each output channel delivers a maximum current of 0.5 A. The module also offers 4 kV isolation between the I/O channels and the system bus. For power, the unit draws 0.15 A from the 24 V DC supply. It measures 102 x 119 x 44 mm and weighs approximately 0.4 kg. Additionally, its ambient temperature range is -20 °C to 70 °C. Finally, it has an IP20 protection class for standard industrial environments.

Key Technical Data

I/O Features and Diagnostics

The ABB HESG447024R1 provides robust digital signal handling for the process environment. Each output channel includes short-circuit protection and a status LED for troubleshooting. Furthermore, the module’s isolation protects the control system from electrical noise and surges. Additionally, it supports both sink and source wiring configurations for flexible field connections. Therefore, each input channel includes diagnostic indicators for signal status.

System Integration and Applications

This module mounts directly onto the Advant OCS rack and connects via the system bus. Moreover, it supports redundant communication for high availability. The ABB HESG447024R1 is ideal for applications requiring a balanced mix of inputs and outputs, such as machine control and process interlocks. As a result, it is well-suited for petrochemical, power, and water applications. Furthermore, the module is CE marked and UL listed. Consequently, its robust construction makes it suitable for harsh industrial environments. Finally, the module also includes software configurable parameters.

Details