Description
Technical Specifications
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Product Model: NP1S-91
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Brand: FUJI ELECTRIC
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Warranty: One Year
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Input Voltage: 100–240 VAC Universal Industrial Voltage
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Operating Temperature: 0°C to +55°C
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Storage Temperature: -20°C to +70°C
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Response Time: ≤ 20 ms Power Supply Response
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Protection Class: IP30 Industrial Module Grade
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Accuracy Class: Power Supply Precision Grade
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Output Frequency: 50/60 Hz Adaptive
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Rated Current Range: 0–10 A Output Current
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Communication Interface: Industrial Standard Terminal Interface
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Supported Protocols: Fuji DCS System Protocol
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Overload Capacity: 130% Short-term Overload Protection
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Dimensions: Standard DCS Module Size
Product Overview
The NP1S-91 is a dedicated power supply module for FUJI ELECTRIC industrial DCS control systems, specially designed to provide stable and continuous power support for distributed control system modules. The module converts universal industrial AC voltage into stable DC operating voltage for DCS system operation, with perfect overvoltage, overcurrent and short-circuit protection functions. It solves the problems of unstable power supply voltage, easy system crash and low operational safety of traditional DCS power modules, ensuring the long-term stable operation of industrial control systems. It is a key core accessory for DCS system maintenance, equipment upgrading and daily operation, serving petrochemical, electric power and process industrial automation teams.
Core Technical Advantages
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Stable Power Output: High-precision voltage regulation technology ensures stable output voltage, avoiding DCS system signal disorder and equipment failure caused by power fluctuation.
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Comprehensive Safety Protection: Built-in overload, overvoltage, overcurrent and short-circuit multi-protection mechanism, effectively protecting DCS system equipment from power anomalies.
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Wide Voltage Adaptation: Supports 100–240 VAC wide-range voltage input, adapting to different industrial power supply environments and improving system compatibility.
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High System Matching: Developed for Fuji DCS system, realizing seamless docking with the system, plug-and-play replacement, and low maintenance difficulty.
Typical Industrial Applications
This DCS power supply module is widely used in petrochemical, thermal power, chemical pharmaceutical and other process industrial DCS distributed control systems, providing stable and reliable power guarantee for industrial automatic control systems.
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