Technical Specifications Rated power DC24V, power consumption 6.5W. Operating temperature range ‑20℃ ~ +70℃, humidity 5%‑95% non‑condensing. Cabinet‑mount board structure, IP20 protection.
Functional Features Internal signal distribution and circuit coordination. Provide stable signal channel for plug‑in cards. Support multi‑module signal interconnection. With basic circuit protection function.
Application Scenarios Petrochemical control cabinet, chemical automation system, power plant auxiliary control, industrial process DCS cabinet internal hardware matching.
Performance Parameters Signal transmission delay ≤80ms. Adapt to long‑term continuous industrial working condition.
Structural Characteristics Cabinet fixed mounting circuit board. Multi‑group gold‑plated connection terminals. Reinforced anti‑vibration mechanical structure.
Working Principle Realize power distribution and signal routing inside the rack, transmit power supply and signal between each plug‑in module through on‑board circuit traces.
Installation Requirements Fixed installation inside standard control cabinet. Ensure wiring terminals are fastened. Keep cabinet ventilation well. Avoid adjacent high‑voltage components.
Usage Notes Cut off power supply before disassembly and installation. Check terminal fastening status periodically. Prevent dust accumulation on circuit board surface.
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