DS2020FEANRX075A Turbine Control System

Functional Overview
The DS2020FEANRX075A is a 24-channel discrete (digital) input module in the GE Mark VIe control system. Its primary function is to collect discrete signals (contact open/close signals) generated by field devices such as sensors,
 switches, and relays, convert them into digital signals that can be recognized and processed by the PLC or control system CPU,
and transmit the processed data to the GE Speedtronic turbine control system or other control equipment, enabling automated control and monitoring.

Key Technical Specifications
Rated Voltage: 24.0 VDC (Nominal)
Maximum Rated Voltage: 28.6 VDC
Maximum Rated Contact Input Voltage: 32 VDC
Number of Input Channels: 24 Discrete Inputs
Operating Temperature Range: -30°C to +65°C
Environmental Adaptability: Passes rigorous environmental testing, capable of long-term stable operation in harsh industrial environments

Compatible Terminal Boards
The DS2020FEANRX075A can be paired with a variety of GE terminal boards, including but not limited to:
IS200STCIH1A / IS200STCIH2A
IS200STCIH8A
IS200TBCIH2C / IS200TBCIH4C
IS400STCIH1A / IS400STCIH2A / IS400STCIH8A
IS400TBCIH2C

Certifications and Safety

This module is UL certified and can be used in both hazardous and non-hazardous locations. The UL certification covers various classes and divisions, and relevant UL mark documents are available for reference.

Based on this, mainly focusing on areas such as intelligent manufacturing, Internet of Vehicles, smart energy, and smart cities, how do companies themselves achieve intelligent transformation? And how do they gather partners and export capabilities to empower industry transformation? For such issues, distinguished guests will share their insights and practices in turn.

Sharing guests:

Xiao Yun
Deputy Chief Engineer, Computer Network Information Center, Chinese Academy of Sciences

Zhang Minxian
Chief Engineer of SAIC Maxus Commercial Vehicle Technology Center
With many years of rich experience in the automotive industry, it has built a self-built intelligent network system and launched a number of industry-first products. As a senior software architect, I constantly learn the advanced software technology and software architecture in the industry, combine the unique functional requirements of Maxus, and design the software architecture, combine the use scenarios of commercial vehicles and passenger cars, and take into account the functions of individual and enterprise users. demand, fully integrate into various ecosystems, and create intelligent solutions tailored for individual car owners and various industries.