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CONTRINEX ND40-SA-Q44S Square Inductive Proximity Switch (ND40 Series)

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  • Sensor Type: Inductive Proximity / Magnetic Sensor
  • Form Factor: Square Head with Connector System
  • Operating Voltage: DC 10V to 30V (Highly recommended operating range)
  • Current Consumption: ~110 mA typical
  • Working Current: Max 0.2A
  • Enclosure Rating: IP67 Fully Sealed (Oil-resistant, dustproof, waterproof)
  • Response Time: High-speed millisecond response
  • Certifications: CE Compliant
  • Triple Circuit Protection: Built-in protection includes anti-reverse polarity wiring, anti-short circuiting, and over-current protection preventing early burn-out or damage from incorrect field-wiring.
  • Industrial Ruggedness: Specifically designed to function reliably in high-vibration public transit infrastructure environment, providing strong electromagnetic anti-interference (EMI) shielding against machine stamping and heavy motor noise.

Brand New CONTRINEX ND40-SA-Q44S Proximity Switch. In stock — ships worldwide within 5-10 days.

1-year warranty against manufacturing defects. Contact us for pricing — reply within 24 hours.

  • Availability shown is for reference only and will be confirmed at the time the order is processed.
  • Published quantities may change without prior notice.
  • The customer is responsible for verifying part number and specifications before confirming the purchase.
  • Certain products may be considered special order items depending on availability.
  • Extensive experience in industrial automation.
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