Proximity Inductance Sensor NPN Switch SN-04N for Metal

Widely used in automatic control industry for detecting, frequency counters, and noncontact switching. When proximity switch is close to target metal object, it will send out control signal. The Proximity Sensor Switch is used for testing parts such as size and speed can also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence.

Features:

• Waterproof Prism Shape

• Inverted connecting protection, short circuit protection, non-contact detecting device.

Specification:

• Sensing Object: Metal
• Sensor: Iron 18 x 18 x 1mm
• Sensing distance: 4 mm ±10%
• Theory: Inductance Sensor
• Control Output: Resistive
• Hysteresis: ≦ 10 % of sensing distance
• Response time:  2 ms Max.
• Operating voltage: DC 10 ~ 30V
• Current consumption: ≦ 8 mA no-load
• Current:
  • Load current: 100 mA Max at DC 30V
  • Leakage current: ≦ 1.1 mA no-load
• Insulation resistance: 20M Ω min. (DC500V)
• Voltage with standability: AC1000V 60Hz for 60 Sec.
• Type: DC 3-wire NPN NO (Normally Open)
• Operating temperature: -20℃ ~ + 60℃
• Protection degree: IP 66
• Extenal Material: ABS Resin
• Wiring method: Pre-wire Ø4.2 x 2M/3-wires
• Wire Length: 1.2meter
• Size: 34.4 x 18.3 x 17.9mm
• Weight: Approx. 60g

Pin-outs:

• Brown - VCC (+)
• Blue - Ground (-)
• Black - Trigger Signal

Packaging Content:

• SN04-N Proximity Sensor
• 2 x Mounting screw
• Retail Box