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DS3820LT4A | General Electric LodTrak controller module for Mark IV turbine control systems
- Regular price
- $5,127.00
- Sale price
- $5,127.00
- Regular price
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Product Description P/N: DS3820LT4A
Description
The General Electric DS3820LT4A is a LodTrak controller module designed for precise control functions within the Mark IV Speedtronic platform. The DS3820LT4A provides relay-based signal handling and operates on stable low-voltage DC inputs. It is built for reliable performance in demanding turbine and automation environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | General Electric |
| Category | PLCs/Machine Control |
| Part Number | DS3820LT4A |
| Subcategory | PLC Programming Terminal |
| Series | Mark IV |
| Product Type | LodTrak Controller Module |
| Power Requirements | +5 VDC, 8 A |
| Power Supply Voltage | 24 VDC |
| Number of Relay Channels | 12 |
| Operating Temperature | –40 to +65°C |
| Dimensions | 15.7 cm (H) × 17.8 cm (W) |
| System Application | Gas and steam turbine control |
| Control Architecture | Triple Modular Redundant (TMR) platform |
| Mounting Style | Panel/PLC rack integration |
| Environmental Suitability | Industrial environments, extended temperature |
| Series Compatibility | GE Speedtronic Mark IV components |
Information About DS3820LT4A
The DS3820LT4A is part of GE’s Mark IV series, a control family developed for gas and steam turbine management. It features a compact construction that integrates relay outputs, low-voltage electronics, and terminal interfaces into a single module. The unit is fully compatible with other Mark IV components, allowing it to function as a programming and control element within the system architecture. It is typically used in turbine control, system monitoring, and coordinated relay sequencing supported by TMR-based technologies.
Key Features:
- Mark IV system integration: Designed for direct use within GE Speedtronic Mark IV architectures.
- 12 relay channels: Supports simultaneous control of multiple output signals.
- Dual-voltage design: Operates on +5 VDC logic power and 24 VDC supply input.
- Wide temperature tolerance: Rated for –40 to +65°C for harsh industrial environments.
- Compact dimensions: 15.7 × 17.8 cm footprint for efficient panel installation.
- Stable DC operation: 8 A current requirement ensures reliable module performance.
- Turbine control suitability: Built for applications requiring precise relay sequencing.
- Robust construction: Engineered for long-term operation in continuous-duty systems.
The DS3820LT4A delivers the reliability and precision required for turbine-grade PLC control modules.
Description
The General Electric DS3820LT4A is a LodTrak controller module designed for precise control functions within the Mark IV Speedtronic platform. The DS3820LT4A provides relay-based signal handling and operates on stable low-voltage DC inputs. It is built for reliable performance in demanding turbine and automation environments.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | General Electric |
| Category | PLCs/Machine Control |
| Part Number | DS3820LT4A |
| Subcategory | PLC Programming Terminal |
| Series | Mark IV |
| Product Type | LodTrak Controller Module |
| Power Requirements | +5 VDC, 8 A |
| Power Supply Voltage | 24 VDC |
| Number of Relay Channels | 12 |
| Operating Temperature | –40 to +65°C |
| Dimensions | 15.7 cm (H) × 17.8 cm (W) |
| System Application | Gas and steam turbine control |
| Control Architecture | Triple Modular Redundant (TMR) platform |
| Mounting Style | Panel/PLC rack integration |
| Environmental Suitability | Industrial environments, extended temperature |
| Series Compatibility | GE Speedtronic Mark IV components |
Information About DS3820LT4A
The DS3820LT4A is part of GE’s Mark IV series, a control family developed for gas and steam turbine management. It features a compact construction that integrates relay outputs, low-voltage electronics, and terminal interfaces into a single module. The unit is fully compatible with other Mark IV components, allowing it to function as a programming and control element within the system architecture. It is typically used in turbine control, system monitoring, and coordinated relay sequencing supported by TMR-based technologies.
Key Features:
- Mark IV system integration: Designed for direct use within GE Speedtronic Mark IV architectures.
- 12 relay channels: Supports simultaneous control of multiple output signals.
- Dual-voltage design: Operates on +5 VDC logic power and 24 VDC supply input.
- Wide temperature tolerance: Rated for –40 to +65°C for harsh industrial environments.
- Compact dimensions: 15.7 × 17.8 cm footprint for efficient panel installation.
- Stable DC operation: 8 A current requirement ensures reliable module performance.
- Turbine control suitability: Built for applications requiring precise relay sequencing.
- Robust construction: Engineered for long-term operation in continuous-duty systems.
The DS3820LT4A delivers the reliability and precision required for turbine-grade PLC control modules.