NP1S-42

Product Overview

NP1S-42 is a Fuji Electric power supply module designed for industrial automation systems, providing stable 24 V DC output with transformer isolation and integrated alarm monitoring.

Electrical Input

• Rated input voltage: 100–240 V AC (85–132 V AC / 170–264 V AC)

• Rated frequency: 50/60 Hz

• Frequency tolerance: 47–63 Hz

• Power failure tolerance: ≤1 cycle

• AC waveform distortion factor: ≤5 %

• Leakage current: ≤0.25 mA

• Inrush current (≤25 °C, non-repetitive): ≤22.5 A peak

• Power consumption: ≤45 W

Electrical Output

• Rated output voltage: 24 V DC (22.8–26.4 V DC)

• Output current: 0–1.46 A

• Isolation method: Transformer

Protection & Reliability

• Dielectric strength: 510 V AC, 1 min (input terminals to chassis)

• Insulation resistance: ≥10 MΩ (500 V DC megger, input terminals to chassis)

• Occupied slots: 2

• Alarm output: Relay NC contact, 24 V DC ≤0.3 A (for power output voltage monitoring, not used with AC supply)

Dimensions & Weight

• Weight: 360 g

---