Deskripsi
ModBus Function Board
The Hengchun CKD-Y-FL-11-4 Bus Function Board is an OEM control module designed for Hengchun CKD series electric actuators. It provides communication and bus integration (Modbus/Profibus/FF bus) for industrial valve automation systems. This part is manufactured by Yangzhou Hengchun Electronics Co., Ltd.
Applications:
• Valve automation in oil & gas pipelines, refineries, and chemical plants
• Power generation (thermal, hydro, nuclear)
• Water treatment and wastewater facilities
• Hazardous area instrumentation requiring bus-enabled actuators
- Type: Bus function control board
- Model: CKD-Y-FL-11-4
- Compatible : CKD series electric actuators.
- Function: Provides bus communication interface for CKD actuators, enabling integration with industrial automation systems.
- Power Supply: 24V DC (logic side), actuator motor powered separately (220V/380V AC)
- Communication Protocols: Modbus RTU, Profibus DP, Foundation Fieldbus (FF bus)
- Protection Grade: IP68 (dust-tight, waterproof)
- Explosion-Proof Options: Exd II BT4 / CT4 / CT6 (depending on actuator housing)
- Operating Temperature: -30 °C to +70 °C (standard), up to 125 °C (custom)
- PCB Features: Bus interface ICs, opto-isolation, multi-pin connectors
- Dimensions: Approx. 150 mm × 100 mm (fits actuator housing)
- Weight: ~200 g (PCB only)
- Shape: Rectangular PCB with bus connectors and relays
- MFR : YANGZHOU HENGCHUN ELECTRONICS
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