General Electric (GE) recently expanded its product line in industrial automation with the introduction of a new discrete output I/O module, the IS420YDOAS1B. With its superior performance and high reliability, this module meets the market demand for more efficient and precise industrial control solutions.

The IS420YDOAS1B module is designed for GE’s Mark VIe family of control systems and is primarily used to control up to 12 relays for precise control of external devices. The module supports dual Ethernet input-output networks, as well as an electrical interface between discrete output terminal boards, providing powerful data transmission capabilities. All inputs to the module will be sent via the dual Ethernet RJ454 connector as well as the three-pin power input, while the output is connected directly to the relevant terminal board connector via the DC37 pin connector.

In terms of technical parameters, the IS420YDOAS1B module has the following features:

Module model: IS420YDOAS1B
Series: Mark VIe

IS420YDOAS1B

Type: discrete output module
Output channels: 12 relay outputs
Input interface: Dual Ethernet RJ454 connector
Output interface: DC37 pin connector
Communication interface: IONet interface
Working voltage: 24V DC
Operating temperature range: -40°F to 158°F (approximately -40°C to 70°C)
In addition, the IS420YDOAS1B module provides a user-friendly maintenance interface and intuitive LED indication, making it easy for users to monitor and diagnose the operating status of the equipment. For example, the module is typically equipped with 12 yellow leds that indicate whether the relay is being activated for each output command. At the same time, the ATTN LED will display red or green in different modes, providing immediate feedback on the status of the system.

The introduction of the IS420YDOAS1B module not only enhances GE’s product line in the field of industrial automation, but also provides more choice and higher value to industrial customers around the world. With its high reliability, powerful protection and flexible communication options, this module is suitable for a variety of industrial systems, including power, petrochemical, process control and other fields.