SN04-N RIKO Proximity Sensor

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🔧 Riko SN04-N Proximity Sensor | 20mm Sensing Distance | IP67 | PNP NO Output

The Riko SN04-N Proximity Sensor is engineered for precision and reliability in demanding industrial environments. With a 20 mm sensing range, PNP normally open output, and IP67-rated protection, it is ideal for automation, machinery monitoring, and object detection applications.

⚙️ Key Specifications:

• Brand: Riko

• Model: SN04-N

• Sensor Type: Inductive Proximity Sensor

• Sensing Distance: 20 mm (Rated: 4 mm, Recommended: 3.2 mm)

• Switching Function: Normally Open (NO)

• Output Type: PNP

• Voltage Range: 10–30 V DC (Operating Voltage: 12–24 V DC)

• Response Frequency: 60 Hz

• Current Consumption: <8 mA

• Max Load Current: 200 mA

• Switching Current: Max 20 mA

• Output Function: PNP NO

• Hysteresis: 10% of sensing range

• Power Supply Current: 10 mA

• Power Rating: 5 A

• Accuracy: 100%

🔒 Protection & Durability:

• Protection Circuits:

  • Reverse Polarity Protection

• Protection Degree: IP67 (Dustproof and water resistant)

• Housing Material: Stainless Steel (Body), ABS/PE (Sensor Housing)

• Wiring: Ø3 x 2M, 3-wire connection

• Mounting: Panel or surface mount compatible

🌡️ Environmental Ratings:

• Operating Temperature: -20°C to +70°C

• Environment Rating: Rugged industrial use

✅ Applications:

• Automation lines

• Packaging machines

• Conveyor belt monitoring

• Assembly lines

• Metal detection systems

Reliable, compact, and easy to integrate, the Riko SN04-N delivers accurate proximity detection with robust IP67 protection — the ideal sensor for your industrial automation setup.