PLCs, Power Supplies & Others

The Fuji NJ-EPS digital input module delivers reliable signal acquisition for industrial automation systems. Engineers choose this compact unit for precise monitoring across manufacturing and process control environments. Moreover, its robust design supports demanding applications where consistent performance matters most.

Physical Dimensions and Weight

The module features a compact form factor that fits standard control cabinets. Specifically, it measures 28.6 mm in width, 100 mm in height, and 90 mm in depth. Additionally, the unit weighs approximately 150 grams, which simplifies mounting and reduces panel load.

Interface and Connectivity

Engineers connect field devices through clearly labeled terminal blocks. The NJ-EPS supports 16 input channels with 24 VDC rated voltage. Furthermore, each channel accommodates sink or source wiring configurations for flexible installation. Response time stays under 10 ms, therefore meeting fast cycle requirements.

Component Count and Energy Storage

The module integrates 16 optocoupler isolation circuits for channel protection. It also includes one internal filtering capacitor rated at 100 µF. Consequently, this energy storage component smooths voltage fluctuations during operation. The design contains roughly 85 discrete components on a single PCB.

Technical Specifications Table

Why This Module Suits Industrial Applications

System integrators value the NJ-EPS for its straightforward wiring and durable construction. Meanwhile, the optocoupler isolation protects sensitive controllers from voltage spikes. As a result, maintenance costs drop while system uptime improves. Finally, the module operates within a temperature range of 0°C to 55°C.

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