Keyence PQ-02

Photoelectric Sensors

The Keyence PQ-02 amplifier is an amplifier with ultra-small sensor heads for medium detection range. Has reverse polarity protection, maximum current protection, and surge absorber.

Technical characteristics:

• Series: PQ
• Output type: NPN
• Detection distance: 300 mm
• Light source: infrared LED
• Detectable object: opaque materials with a diameter of 2 mm
• Minimum detectable object: copper wire with a diameter of 0.9 mm
• Time response: 0.1 ms
• Operating mode: DARK-ON
• Indication: output: red LED
• Control output: NPN, up to 100 mA, up to 40 V, residual voltage up to 1 V
• Supply voltage: from 12 to 24 V
• Current consumption: up to 30 mA
• Protection class: IP64
• Ambient temperature: -12 to +55 °C
• Amplifier material: polysulfone
• Sensor head material: polyarylate
• Cable: 2 m
• Weight: 48 g