NP1Y08S

Product Overview

NP1Y08S is a Fuji Electric solid-state relay (SSR) output module with 8 independent AC output points, designed for 100–240 V AC systems. It features fast response, surge protection, and LED indicators for reliable industrial automation.

Identity

• Model: NP1Y08S

• Series: Fuji Electric I/O Modules

• Type: SSR Output Module

• Output Points: 8 (independent)

Electrical Characteristics

• Rated Voltage: 100–240 V AC

• Tolerance: 85–264 V AC

• Rated Frequency: 50/60 Hz

• Frequency Tolerance: 47–63 Hz

• Max Load Current: 2.2 A/point

• Voltage Drop: ≤ 2 V (at 2.2 A load)

• Response Time:

  • OFF → ON: ≤ 10 ms

  • ON → OFF: ≤ 10 ms

• Leakage Current (OFF State): ≤ 0.1 mA (200 V AC, 60 Hz)

• Min. Make/Break Current: 10 mA / 100 V AC

• Output Element: Triac

• Surge Current Strength: 20 A, 1 cycle

Protection

• Method: Surge absorption circuit (CR absorber + Varistor)

• Others: None

Performance

• On/Off Times: Max. 1800 times/hour (inductive load), unlimited for resistive load

• Derating Conditions:

  • Max. 25% simultaneous ON (132 V AC / 55 °C)

  • Max. 12% simultaneous ON (264 V AC / 55 °C)

Connections

• External Wiring: Detachable screw terminal (M3, 20 pole)

• Applicable Wire Size: AWG #22–18

• Output Indication:

  • ONL: Normal (Green LED)

  • ERR: Abnormal (Red LED)

Isolation

• Method: Photocoupler

• Dielectric Strength: 1500 V AC/min (between output terminals and frame ground)

• Insulation Resistance: ≥ 10 MΩ (500 V DC megger, between output terminals and ground)

Power Consumption

• External Power Supply (Signal): 100–240 V AC

• Internal Current Consumption: ≤ 80 mA at 24 V DC (all points ON)

• Occupied Words:

  • SX bus: 2 words

  • Remote I/O link: 1 word

Mechanical Characteristics

• Mass: Approx. 130 g

---