The GE DS200KLDBG1A DS200KLDBG1ABC provides operator interface functionality for Mark V turbine control systems. This display keypad board features an LCD screen and membrane keypad for local control. It allows operators to monitor turbine status and enter control commands. Weighing only 0.25 kg, the GE DS200KLDBG1A DS200KLDBG1ABC mounts on the control cabinet door. Its dimensions measure 200 mm x 120 mm x 25 mm.
Display Specifications and Keypad Features
The GE DS200KLDBG1A DS200KLDBG1ABC features a 2-line by 16-character LCD display for status messages. This display shows alarm conditions, process variables, and system parameters in real-time. The keypad includes 20 membrane keys for data entry and navigation. Moreover, the GE DS200KLDBG1A DS200KLDBG1ABC provides LED indicators for power and communication status. Consequently, operators can control the turbine without opening the cabinet door.
Communication and Energy Storage
The GE DS200KLDBG1A DS200KLDBG1ABC connects to the main controller via an RS-485 serial link. This interface board draws 100 mA from the 5 V DC and 24 V DC power supplies. It contains no internal battery for maintenance-free operation. The GE DS200KLDBG1A DS200KLDBG1ABC includes keypad backlighting for operation in low-light conditions. Therefore, you never need to replace batteries or recalibrate the display.
Technical Specifications Table
Below are the complete technical parameters for engineers and procurement teams:
| Parameter | Specification |
|---|---|
| Full Product Name | GE DS200KLDBG1A DS200KLDBG1ABC |
| Product Category | Mark V Display Keypad Board |
| Display Type | LCD (2 lines x 16 characters) |
| Display Character Size | 5 mm x 3 mm |
| Display Backlight | LED (green) |
| Keypad Type | Membrane (20 keys) |
| Keypad Layout | Numeric (0-9) + function keys (10) |
| Keypad Life | 1,000,000 actuations minimum |
| LED Indicators | Power (green), Comm (yellow), Fault (red) |
| Communication Protocol | RS-485 (Modbus compatible) |
| Communication Speed | 9,600 to 38,400 baud |
| Communication Distance | 1,200 meters (4,000 feet) maximum |
| Connector Type | 9-pin SUB-D female |
| Current Consumption (5V DC) | 60 mA |
| Current Consumption (24V DC) | 40 mA |
| Power Dissipation | 0.5 W maximum |
| Energy Storage | No battery (non-volatile memory) |
| Number of Components | 1 PCB + 1 LCD + 1 keypad + 3 LEDs + 1 connector |
| PCB Material | FR-4 epoxy glass |
| Number of Layers | 2-layer board |
| Net Weight | 0.25 kg (250 grams) |
| Gross Weight (packaged) | 380 grams |
| Dimensions (W x H x D) | 200 mm x 120 mm x 25 mm |
| Panel Cutout Size | 180 mm x 95 mm |
| Mounting Type | 4 x M3 screws (panel mount) |
| Panel Thickness | 1.5 mm to 4 mm |
| Protection Rating (Front) | IP54 (splash resistant) |
| Protection Rating (Rear) | IP20 |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +70°C |
| Humidity Tolerance | 5% to 95% non-condensing |
| Certifications | CE, UL, CSA |
Installation and Application Details
The GE DS200KLDBG1A DS200KLDBG1ABC mounts on the control cabinet door using four M3 screws. First, cut a 180 mm x 95 mm opening in the cabinet door. Next, insert the display keypad from the front and secure it with the mounting screws. Connect the RS-485 cable to the 9-pin SUB-D port on the rear panel. The GE DS200KLDBG1A DS200KLDBG1ABC requires no configuration for basic operation. Use the keypad to navigate menus and change setpoints as needed. This display keypad suits GE Mark V turbine control systems for power generation applications. It also works perfectly for steam turbine, gas turbine, and compressor control systems. Thus, the GE DS200KLDBG1A DS200KLDBG1ABC provides reliable local operator interface for critical turbine control applications.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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