Detection method | Diffuse reflective |
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Detecting distance | 400 mm (GS20RSN) 300 mm (GS20RN) (100 x 100 mm white drawing paper) |
Detection object | Opaque, translucent, transparent |
Power supply | 12-24V DC ±10% / Ripple 10% or less |
Current consumption | 20mA or less |
Output mode | Control output : NPN open collector output Rating: sink current 100mA (30 VDC) or less Stability output : NPN open collector output Rating: sink current 50mA (30 VDC) or less |
Operation mode | Light-ON/Dark-ON selectable (with switch) |
Response time | 0.35ms or less |
Hysteresis | 10% or less |
Light source (light wavelength) | Red LED (700nm) |
Indicator | Operation indicator (red LED) Stability indicator (green LED) |
Volume | SENS: Sensitivity adjusment (on receiver for through-beam type) |
Switch | Light-ON/Dark-ON selector switch provided |
Short circuit protection | Provided (for control output only) |
Material | Case : Polyarylate Lens : Polyarylate |
Connection | Cable type (outer diameter: 3mm; length 2m) 0.15mm2 x 4 cores (black) |
Weight | Approx. 50g |
Accessories | Mounting bracket, operation manual provided |
Ambient light | 5,000 lx or less |
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Ambient temperature | -25 - +55 ℃ (non-freezing) |
Ambient humidity | 35-85%RH (non-condensing) |
Protective structure | IP67 |
Vibration | 10-55 Hz / 1.5 mm double amplitude / 2 hours each in 3 direction |
Shock | 500 m/s2 / 3 times each in 3 directions |
Dielectric strength | 1,000 VAC for 1 minute |
Insulation resistance | 500 VDC, 20 MΩ or higher |