Description

The IS200TBCIH1BBC is a Contact Input Terminal Board designed for the General Electric Mark VIe control system. This terminal board provides 16 digital contact input channels, facilitating the interface between field devices and the control system. It is engineered to support dry contact inputs, ensuring reliable signal acquisition for industrial monitoring and control applications.

Features

• 16 digital contact input channels for high-density signal monitoring.
• Supports dry contact input configurations.
• Nominal operating voltage of 24 VDC.
• Typical current consumption of 150 mA.
• Designed for integration within the Mark VIe distributed control architecture.

Technical Specifications

Installation Guidelines

• Ensure the control system power is completely de-energized before installing or removing the terminal board to prevent electrical damage.
• Handle the board using proper ESD (Electrostatic Discharge) mitigation techniques to protect sensitive electronic components.
• Verify that field wiring is properly terminated and secured to the terminal blocks according to the system wiring diagrams.
• Maintain proper cable routing practices to minimize electromagnetic interference (EMI) from high-voltage lines.
• Ensure the environment is free from excessive dust, moisture, and corrosive gases to maintain long-term reliability.

FAQ

What is the primary function of the IS200TBCIH1BBC?

This board acts as an interface for 16 digital contact inputs, allowing the Mark VIe system to monitor the status of field-level dry contacts.

Is this board compatible with the IS200TBCIH1B?

Yes, the IS200TBCIH1BBC is listed as a functional replacement or variant for the IS200TBCIH1B model.

What is the required supply voltage for this module?

The board operates on a nominal 24 VDC supply, with a maximum rated voltage of 30 VDC.