GE 8910-PS-DC Industrial DC Power Supply Module
1. Product Description
GE 8910-PS-DC is an industrial-grade DC power supply module from GE, designed to provide stable, reliable DC power to small-to-medium industrial automation systems. It’s ideal for use in factory control panels, sensor networks, PLC cabinets, and robotic workcells—scenarios where connected devices (like input/output modules, sensors, or small relays) need a steady 24V DC power source to work properly.
What makes it practical:
- Stable DC Power Output: Converts AC input (from factory power lines) to a consistent 24V DC output, so devices don’t shut down or malfunction due to voltage fluctuations. It also handles short-term power dips to keep systems running.
- Easy to Install & Monitor: Has clear terminal blocks for wiring (no complex tools needed) and LED indicators to show power status (green = working, red = fault)—so you can quickly spot issues.
- Tough for Industrial Use: Built with a rugged metal housing that resists dust, vibration, and mild moisture. It works reliably on busy factory floors or in enclosed control cabinets.
It’s perfect for powering a bank of sensors in a packaging line, or supplying steady voltage to a PLC and its connected modules in a water treatment plant.
2. Key Technical Specifications
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Parameter Category
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Specific Details
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Input Voltage Range
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100-240V AC (50/60Hz, wide compatibility)
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Output Voltage
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24V DC (±1% accuracy, stable for devices)
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Output Current
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5A (supports multiple small devices at once)
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Overload Protection
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Yes (shuts down temporarily if load is too high)
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Power Supply Efficiency
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≥85% (saves energy, reduces heat)
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Operating Temperature
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-10°C to +60°C
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Mounting
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DIN rail (35mm standard, easy to install)
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Size (W×H×D)
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30mm×120mm×90mm
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Certifications
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IEC 61010-1, UL 508, CE
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3. System Integration
The 8910-PS-DC acts as a “power hub” in industrial systems:
- Power Conversion: Takes standard factory AC power (100-240V) and converts it to the 24V DC that most industrial devices use. This eliminates the need for separate power supplies for each sensor or module.
- Device Protection: Built-in overload protection stops the module from overheating if too many devices are connected (e.g., adding extra sensors). It resets automatically once the load is reduced.
- Simple Wiring: Uses standard industrial wire (1.0-2.5mm²) for input (AC power) and output (DC to devices). It clips onto a DIN rail next to other modules (like PLCs or I/O cards) to save space.
- Heat Management: Efficient design produces little heat, so it doesn’t need extra cooling fans—ideal for crowded control cabinets where space is limited.
4. Related Models in the Same Series
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Model
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Key Differences & Uses
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GE 8910-PS-DC-10A
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Higher output current (10A instead of 5A) – for larger systems with more devices (e.g., a long assembly line with 20+ sensors).
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GE 8910-PS-DC-12V
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Output voltage (12V DC instead of 24V DC) – for devices that need lower voltage (e.g., old industrial switches or mini relays).
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GE 8910-PS-AC-DC
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Dual-output (24V DC + 12V DC) – for mixed systems with devices needing different voltages (e.g., 24V sensors + 12V LEDs).
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GE 8910-PS-DC-WIDE
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Extended temperature range (-40°C to +70°C) – for cold storage facilities or high-heat areas (e.g., steel mills, glass factories).
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GE 8910-PS-DC-ISO
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Isolated output (2.5kV AC) – for high-noise environments (e.g., near large motors or power generators) to avoid signal interference with sensitive devices.
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GE 8910-PS-DC-COMP
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Compact size (22.5mm width) – for tight control panels with limited DIN rail space (e.g., small robotic control boxes).
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GE 8910-PS-DC-BACKUP
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Built-in battery backup – for critical systems (e.g., emergency stop circuits) that need power during short AC outages.
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