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INTERFACE BOARDS
Ribbon cable to terminal modules for rapid wiring
Our FRC interface boards are designed to streamline control panel wiring. By converting high-density flat ribbon cables to accessible screw terminals, these modules reduce wiring time and complexity while maintaining secure industrial connections.
Interface Board Products

40 Pin FRC Interface Card
High-density 40-pin FRC connection interface card for streamlined signal routing from ribbon cables to screw terminals.
Key Features:
- Quick-connect FRC male header
- Secure screw terminal connections
- Compact footprint for high-density mounting
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16 Channel LED Card (FRC Connector)
16-channel LED indicator interface board featuring a 20-pin FRC connector for streamlined signal monitoring.
Key Features:
- 20-pin FRC input for quick connectivity
- Individual LED actuation for all 16 channels
- High-quality Phoenix Contact screw terminals

20 Channel Diode Card
High-density 20-channel diode module designed for signal decoupling and reverse polarity protection in industrial control systems.
Key Features:
- Compact 20-channel density
- Industrial grade 1N4007 diodes
- High-quality Phoenix screw terminals

Float Switch Interface Card
Mains operated DC power supply integrated with a 3-channel relay card specifically designed for float switch interfacing.
Key Features:
- On-board regulated DC power supply
- UL approved Hongfa relays
- Built-in fuse protection

3 Channel Opto-Isolator Card
3-channel optical isolation module for bridging TTL/CMOS signals to high-voltage industrial levels with complete electrical decoupling.
Key Features:
- Complete electrical isolation
- Compact 3-channel design
- Supports various DC logic levels

8 Channel Power Distribution Card
Efficient power distribution module designed to route single power inputs to multiple output points with integrated circuit protection.
Key Features:
- Supports both AC and DC distribution
- Multiple output points per channel
- High current handling (6A)

Redundant Power Card
Power redundancy module designed to ensure uninterrupted system operation by switching between dual power sources.
Key Features:
- Seamless power source switching
- High current capacity options up to 25A
- Compact modular design