Keyence PZ2-51

Photoelectric Sensor

The Keyence PZ2-51 photoelectric sensor is a square transmitting sensor with a built-in amplifier and cable. Has reverse polarity protection, maximum current protection, and surge absorber.

Technical characteristics:

• Series: PZ2
• Type: through beam
• Output type: NPN
• Detection distance: 7 m
• Light source: red LED
• Detected object: opaque materials with an area of 30 mm²
• Response time: up to 1.5 ms
• Operating mode: LIGHT-ON / DARK-ON
• Indication: output and power - red LED, stable operation - green LED
• Control output: NPN up to 100 mA, up to 40 V, residual voltage up to 1 V
• Supply voltage: 12 to 24 V DC. current
• Current consumption: up to 30 mA
• Case material: fiberglass reinforced plastic
• Protection class: IP67
• Ambient temperature: from -20 to +55 °C
• Cable: 2 m
• Weight: 50 g