KEYENCE Photoelectric Sensors PS-N series
KEYENCE Photoelectric Sensors PS-N series has high environmental resistance and cable extension capabilities provide enhanced installation diversity.
Characteristic
NEO series sensor function
Small high power
Wide range of sensor head selection features
KEYENCE Photoelectric Sensors PS-N series PS-N11CN
| Model | PS-N11CN | |||
| Type | M8 connector | |||
| Output | NPN | |||
| Main unit/Expansion unit | Main unit | |||
| I/O | Control outputs | 1 output | ||
| External input | 1 input | |||
| Response time | 500 μs (TURBO)/1 ms (SUPER)/4 ms (ULTRA)/16 ms (MEGA) | |||
| Output selection | LIGHT-ON/DARK-ON (switch-selectable) | |||
| Control output | NPN open collector 30 V, (without expansion) 100 mA max., (with expansion) 20 mA max, residual voltage 1 V max. (when the out current is 10 mA or less)/2 V max. (when the output current is 10 to 100 mA) |
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| External input | Input time 2 ms (ON)/20 ms (OFF) or more*1 | |||
| Unit expansion | Up to 17 main units can be connected | |||
| Protection circuit | Reverse polarity protection, Over-current protection, Surge absorber | |||
| Number of interference prevention units | 4 for TURBO/SUPER/ULTRA/MEGA (When set to DOUBLE, the number of interference-prevention units will be doubled) | |||
| Case size | H 32.6 mm 1.28″× W 9.8 mm 0.39″ × L 78.7 mm 3.1″ | |||
| Rating | Power voltage | 24 VDC (operating voltage 10-30 VDC (with ripple)), ripple (P-P) 10% or less, Class 2 or LPS | ||
| Power consumption | Normal: 810 mW or less (at 30V. 28 mA max. at 24 V, 34 mA max. at 12 V) Eco on mode: 700 mW or less (at 30V. 24 mA max. at 24 V, 27 mA max. at 12 V) Eco Full mode: 490 mW or less (at 30V. 17 mA max. at 24 V, 20 mA max. at 12 V) |
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| Ambient temperature | -20°C to +55°C -4°F to 131°F (No freezing)*2 | |||
| Relative humidity | 35 to 85% RH (No condensation) | |||
| Environmental resistance | Vibration | 10 to 55 Hz, double amplitude: 1.5 mm 0.06″, 2 hours each in the X, Y and Z axis | ||
| Shock resistance | 500 m/s2 3 times for each of X,Y and Z axis | |||
| Material | Case | Main unit and cover material: Polycarbonate | ||
| Cable | PVC | |||
| Weight | Approx 20 g | |||