GE IS230SNTCH4A

Product Introduction: The IS230SNTCH4A is a four-port serial communication module for GE Mark VIe control systems. It provides four independent RS-232/RS-485 serial ports for connecting multiple legacy devices, RTUs, modems, and third-party equipment simultaneously. Each port is independently configurable for protocol, baud rate, and data format.

GE IS230TNEAH5A

Product Introduction: The IS230TNEAH5A is a single-port 10/100 Mbps Ethernet communication module for GE Mark VIe and Mark V control systems. It provides a dedicated Ethernet interface for connecting the control system to plant-level networks, HMI stations, and historian servers. The module uses RJ-45 connector and supports TCP/IP and UDP/IP protocols.

GE IS230TNRLH2E

Product Type: Dual-Port Redundant Ethernet Communication Module (Legacy Revision) Product Introduction: The IS230TNRLH2E is a dual-port redundant 10/100 Mbps Ethernet communication module for GE Mark VIe systems. It is an earlier revision of the IS230TNRLH3E, providing two Ethernet ports with automatic failover under 50 ms in Active/Standby or Load-Sharing mode. It connects the Mark VIe control system to plant-level Ethernet networks with built-in redundancy.

GE IS230TNRLH3E

Product Type: Dual-Port Redundant Ethernet Communication Module Product Introduction: The IS230TNRLH3E is a dual-port redundant 10/100 Mbps Ethernet communication module designed for GE Mark VIe control systems requiring network redundancy. It provides two independent Ethernet ports that can operate in active/standby or load-sharing mode, ensuring continuous communication even if one port or network path fails.

GE IS400AEBMH1AJD

Product Introduction

The IS400AEBMH1AJD is a dedicated Auxiliary Equipment Bus Module (AEBM) from General Electric, serving as a core communication and interface component within the Mark VIe Speedtronic Control Series. It establishes a reliable auxiliary equipment bus for connecting auxiliary devices, I/O modules, and peripheral components to the main Mark VIe control network, facilitating seamless data exchange and power distribution across the system. The module integrates a high-speed communication controller, redundant bus interfaces, and power regulation circuitry, optimized for industrial environments with high electromagnetic interference and temperature fluctuations.

GE IS410JPDHG1A

Product Type: JPEG Graphics Display Processor Module Product Introduction: The IS410JPDHG1A is a JPEG graphics accelerator and display processor module for GE Mark VIe control systems. It offloads graphics rendering from the main CPU, enabling high-resolution HMI displays with smooth animation, trending, and alarm visualization. It supports JPEG image decompression in hardware and drives VGA/DVI display outputs.

GE IS420ESWAH2A

Product Overview

The IS420ESWAH2A is an unmanaged industrial Ethernet/IONet switch engineered by GE for the Mark VIe and Mark VIeS Speedtronic turbine control platforms, designed to enable high-speed, deterministic data communication between controllers, I/O modules, and plant networks in industrial environments. It features 8 copper 10/100BASE-TX ports for local device connectivity and 2 multi-mode fiber 100BASE-FX ports (LC-type) for long-distance uplinks, supporting IEEE 802.3, 802.3u, and 802.3x standards with auto-negotiation and HP-MDIX auto-sensing for plug-and-play deployment. The switch operates on 24/28 VDC redundant power inputs (Diode-OR’d) and includes front-panel LEDs for port status, link activity, and power/fault indication.

GE IS420ESWAH3A

Product Introduction

The IS420ESWAH3A is a rugged, unmanaged Industrial Ethernet Switch (IONet Switch) engineered by General Electric as a critical communication component for Mark VIe and VIeS Speedtronic Control Systems. It provides deterministic real-time IONet communication between controllers, I/O modules, and operator interfaces, enabling reliable data exchange in mission-critical industrial automation networks. The switch features 8 × 10/100Base‑TX copper ports with auto-negotiation and HP‑MDIX auto-sensing, supporting flexible network topologies with optional 2 × 100Base‑FX multimode fiber ports (LC-type) for long-distance connectivity.

GE IS420ESWBH1A

Product Overview

The IS420ESWBH1A is an unmanaged industrial Ethernet/IONet switch engineered by GE for the Mark VIe and Mark VIeS Speedtronic turbine control platforms, designed to enable high-speed, deterministic data communication between controllers, I/O modules, and plant networks in industrial environments. It features 16 copper 10/100BASE-TX ports for local device connectivity and 1 multi-mode fiber 100BASE-FX port (LC-type) for long-distance uplinks, supporting IEEE 802.3, 802.3u, and 802.3x standards with auto-negotiation and HP-MDIX auto-sensing for plug-and-play deployment. The switch operates on 24/28 VDC redundant power inputs (Diode-OR’d) and includes front-panel LEDs for port status, link activity, and power/fault indication.

GE IS420ESWBH2A

Product Introduction

The IS420ESWBH2A is a rugged, unmanaged Industrial Ethernet Switch (IONet Switch) developed by General Electric for seamless integration with Mark VIe and Mark VIeS Speedtronic Control Systems. It functions as a core communication hub, offering 16 copper ports and 2 fiber ports to connect controllers, I/O modules, operator interfaces, and auxiliary devices within industrial control networks. The switch uses a store‑and‑forward architecture with a 4K MAC address table and 256 KB buffer memory to ensure deterministic IONet data transfer, critical for real‑time turbine control and safety interlocks. It supports dual redundant 24 V DC power inputs and features conformal coating to withstand harsh industrial environments with extreme temperatures, dust, moisture, and electromagnetic interference.

GE IS420ESWBH4A

Product Type: Managed Ethernet Switch Module (24-Port) Product Introduction: The IS420ESWBH4A is a 24-port Gigabit Ethernet managed switch for GE Mark VIe control systems. It is a compact alternative to the 48-port switch, designed for smaller turbine control networks or HMI/engineering station clusters. It provides full Layer 2 switching with VLAN, QoS, and RSTP redundancy.

GE IS420ESWCH2A

Product Name: GE IS420ESWCH2A — Excitation System Controller (Mark VI Series) Product Overview: The GE IS420ESWCH2A is an excitation system controller module within the GE Mark VIe control system family. It regulates the field current of a synchronous generator or motor, controlling terminal voltage and reactive power output.