Technical specifications for PZ-G41N

Description

Model: PZ-G41N
Brand: Keyence
Series: PZ-G series

Built-in amplifier photoelectric sensor, diffuse reflective, long-range.

── Hardware ──
Sensor type: Diffuse Reflective, Long-range
Shape: Rectangular
Detecting distance: 1 m maximum (When detecting 30 × 30 cm white paper)
Light source: Red LED
Sensitivity adjustment: 1-turn trimmer (230°)
Response time: 500 µs maximum
Operation mode: LIGHT-ON/DARK-ON (switch-selectable)
Indicators (LED): Output: Orange LED, Stable operation: Green LED
Spot diameter: Not available
Lens cover material: Polyarylate (PAR)

── Communication ──
Built-in ports: None
Protocols: None
Communication expansion: None

── Electrical ──
Supply voltage: 10 to 30 VDC nominal, including ripple (P-P) 10%
Current consumption: 34 mA or less
Output type: NPN open collector
Control output: Open collector output, 30 V maximum, 100 mA maximum, Residual voltage: 1 V maximum
Cable connection: Cable (2 m)
Protection circuit: Reversed polarity, overcurrent protection, surge absorber
Interference suppression: Up to 2 units (polarization filters or automatic different frequency function)

── Environmental ──
Operating temperature: -20 to +55 °C (No freezing)
Relative humidity: 35 to 85 % RH (No condensation)
Protection rating: IEC IP67 / NEMA 4A, 6, 12 / DIN IP69K
Ambient light resistance: Incandescent lamp 5,000 lux maximum, Sunlight 20,000 lux maximum
Vibration resistance: 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each X, Y, Z direction
Shock resistance: 1,000 m/s², 6 times in each X, Y, Z direction

── Physical ──
Dimensions (H×W×D): Not available
Weight: Approx. 60 g (rectangular cable model; thrubeam transmitter: approx. 50 g)
Housing material: Glass-fiber reinforced PBT
Mounting torque: 0.5 N·m maximum (mounting hole part)

── Lifecycle ──
Active; official Keyence production status confirmed via product/spec page (Last verified: 2026-09)