Company Introduction
Hainan Jinlin Electromechanical Equipment Co., Ltd is a certified partner of industry leaders including Bentley Nevada, Honeywell, and ABB—with deep expertise in supporting GE’s automation solutions (such as Mark VIe DCS for power generation). We supply critical components for process industries (DCS upgrades, safety interlocks in petrochemical/power), discrete manufacturing (servo drives, PLC integration), and infrastructure (building automation, environmental monitoring). Our pre-sales technical consultation (such as verifying compatibility with GE Mark VIe systems or designing I/O signal layouts) and responsive post-sales support ensure seamless integration, all backed by a one-year after-sale guarantee.
Product Overview
The
GE DS3800HMPK is a high-reliability I/O module engineered exclusively for GE’s Mark VIe DCS—an industry-leading platform for controlling and monitoring critical rotating equipment (e.g., gas turbines, steam turbines, generators) in power plants, oil & gas refineries, and heavy manufacturing. As a key signal processing component, the
GE DS3800HMPK acts as a bridge between field devices (e.g., pressure sensors, temperature transmitters, valve positioners) and the Mark VIe controller, converting analog/digital signals into actionable data for real-time control. Unlike generic I/O modules, the
GE DS3800HMPK features ruggedized circuitry, redundant signal paths, and compliance with industrial safety standards—ensuring stable performance in harsh environments (e.g., high vibration, temperature fluctuations, electrical noise) common in power generation facilities. Its native compatibility with GE’s Mark VIe software enables plug-and-play configuration, while its diagnostic capabilities simplify troubleshooting—critical for minimizing downtime in 24/7 turbine operations. For personalized support on the
GE DS3800HMPK, connect with our team via [WhatsApp](
https://wa.me/+86 19389860630) (new window opens) for instant guidance on integration or signal calibration.
Technical Specifications
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Parameter
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Value
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Product Model
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GE DS3800HMPK
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Manufacturer
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GE (General Electric)
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Product Type
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Analog/Digital I/O Module (Mark VIe DCS Compatible)
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Input/Output Channels
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8 Analog Inputs (4-20 mA DC) + 4 Digital Outputs (24 V DC)
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Analog Input Resolution
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16-Bit
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Digital Output Current
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1 A per Channel (Continuous)
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Input Voltage Range
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24 V DC (±10%) for Digital Signals; 4-20 mA DC for Analog Signals
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Power Supply
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24 V DC (±15%); Redundant Inputs
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Power Consumption
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≤8 W (Typical)
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Operating Temperature
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-20°C to +65°C (-4°F to +149°F)
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Storage Temperature
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-40°C to +85°C (-40°F to +185°F)
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Communication Protocol
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GE Turbine Control Network (TCN); Modbus TCP/IP
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Mounting Type
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GE Mark VIe Rack-Mount (2U Height)
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Protection Class
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IP20 (Front Panel); NEMA 1
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Weight
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1.5 kg (3.31 lbs)
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Certifications
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CE, UL, CSA, ATEX Zone 2, IECEx
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Diagnostic Features
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Channel-Level Fault Detection (Open/Short), Signal Drift Alerts, Power Supply Monitoring
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Safety Compliance
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IEC 61508 (SIL 2 Capable)
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Key Features and Benefits
The GE DS3800HMPK delivers exceptional value for Mark VIe DCS-based turbine control, with features that address reliability, safety, and operational efficiency. Its hybrid channel design (8 analog inputs + 4 digital outputs) eliminates the need for separate modules, streamlining rack space and reducing installation costs—critical for retrofitting existing Mark VIe systems in power plants. The 16-bit analog input resolution ensures precise signal conversion, minimizing measurement errors for critical parameters like turbine exhaust temperature or lube oil pressure—directly enhancing control accuracy and equipment safety.
Built for industrial durability, the
GE DS3800HMPK operates consistently across a -20°C to +65°C temperature range and resists electrical interference, ensuring stable signal transmission even near high-voltage turbine components. Its redundant power inputs and signal paths eliminate single points of failure: if one power source or signal path fails, the module automatically switches to the backup, preventing control interruptions. The integrated diagnostic features (channel fault detection, signal drift alerts) enable proactive maintenance—operators can identify issues like a faulty sensor wire in real time, reducing unplanned downtime. Hainan Jinlin’s pre-sales team provides free compatibility checks to ensure the
GE DS3800HMPK integrates with your Mark VIe controller and field devices, while our one-year after-sale guarantee covers manufacturing defects—with fast replacement via [WhatsApp](
https://wa.me/+86 19389860630) if I/O functionality is compromised.
Another core advantage is its SIL 2 capability, making it suitable for safety-related control loops in turbine systems (e.g., overspeed protection). Native integration with GE’s Mark VIe software simplifies setup: users can configure channels, set alarm thresholds, and access diagnostics via the Mark VIe HMI, no third-party tools required—ensuring seamless workflow for plant operators.
Related Models
- GE DS3800HMPL – 8-channel analog input-only variant of the GE DS3800HMPK, ideal for Mark VIe systems needing dedicated analog signal processing (e.g., turbine temperature monitoring).
- GE DS3800HMPM – 8-channel digital output-only model of the GE DS3800HMPK, designed for controlling high-volume digital devices (e.g., turbine auxiliary valves).
- GE DS3800HMPK-R – Redundant I/O module pair, including two GE DS3800HMPK units pre-configured for 1:1 hot standby—saving setup time for fault-tolerant turbine control.
- GE DS3800HMPK-T – Extended temperature variant of the GE DS3800HMPK (-40°C to +70°C), suitable for extreme environments like arctic power plants or desert-based gas turbine facilities.
- GE DS3800HMPK-P – PROFINET-enabled version of the GE DS3800HMPK, adding multi-vendor communication support for integrating with non-GE automation components.
- GE DS3800HMPK-S – SIL 3-certified upgrade of the GE DS3800HMPK, for ultra-critical turbine safety loops (e.g., nuclear power plant turbine overspeed protection).
- GE DS3800HMPK-W – WirelessHART variant of the GE DS3800HMPK, eliminating wiring needs for remote I/O points (e.g., offshore turbine auxiliary systems).
After-Sale Guarantee & Contact
All products, including the GE DS3800HMPK, come with a one-year after-sale guarantee covering manufacturing defects and performance issues (e.g., channel failure, communication errors). Our pre-sales team provides free technical consultations to confirm compatibility with your GE Mark VIe DCS rack, controller, and field devices, while post-sales support includes on-request calibration assistance and prompt repair/replacement services—ensuring minimal disruption to your turbine control system.
If you need a different GE Mark VIe I/O module or cannot find the product you require, contact us immediately:
