Digital guide
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Yokogawa S970BG‑NM50*B
- Product Name: Yokogawa S970BG‑NM50*B Spare Part Power Supply Module
- Product Series: Yokogawa Centum Series Special Spare Power Supply Unit
- Technical Specifications: Output voltage 24 VDC; rated output power 50 W; input voltage 100‑240 VAC wide range; operating temperature 0 °C‑60 °C; overvoltage/overcurrent/short‑circuit protection
Detailed content
- Functional Features: Provides stable DC power supply for industrial control modules; power filtering and voltage stabilization; fault protection and alarm function; serves as dedicated spare power supply for Centum system
- Performance Parameters: Output voltage stability ±1%; ripple voltage ≤50 mV; continuous stable output under full‑load condition
- Material Composition: High‑efficiency switching power supply chip; aluminum alloy heat‑dissipation shell; flame‑retardant insulating material; anti‑surge protection component
- Structural Characteristics: DIN‑rail mount modular structure; compact size; front‑panel power status indicator; wiring terminal interface
- Working Principle: Converts AC input power into stable DC power via internal switching power supply circuit; filters out power‑grid interference signals; supplies power to industrial control modules continuously and stably
- Advantages Highlights: Wide input voltage range; high power supply stability; complete protection functions; dedicated matching with Yokogawa control system; long service life
- Applicable Industries: Matched with all industrial automatic control systems using Yokogawa Centum series modules, including petrochemical, power plant, metallurgy industry
- Installation Requirements: Installed in control cabinet with good ventilation; fixed on standard DIN rail; standard grounding connection; avoid high‑power interference equipment nearby
- Usage Precautions: Do not overload output power; regularly check heat‑dissipation status; prevent dust and moisture erosion; use original matching spare parts only
