The LS-S50ML has been replaced by the new and improved LS-S50MLR. Please click here to view the new model 
LS-S50MLR and LS-S50MLR-DT311 Laser Sensor-Color Contrast
LS-S50ML is a laser sensor that can be taught to recognize difference in colors. It is a class 1 red laser with switching frequency of 1.5 KHZ. Contained in a metal housing with 6 ft of cable, which can be utilized for different operations including stroboscopes, counters and panel tachometers. It includes a trimmer potentiometer that is located on the side for minimum and optimum sensitivity adjustments. Can be used in normally closed or normally open operation, NPN type of output, with a yellow LED for signal indication and a green LED for power.
LS-S50ML is a laser sensor that can be taught to recognize difference in colors. It is a class 1 red laser with switching frequency of 1.5 KHZ. Contained in a metal housing with 6 ft of cable, which can be utilized for different operations including stroboscopes, counters and panel tachometers. It includes a trimmer potentiometer that is located on the side for minimum and optimum sensitivity adjustments. Can be used in normally closed or normally open operation, NPN type of output, with a yellow LED for signal indication and a green LED for power.
- Laser sensor with NPN / PNP (NO, NC) outputs
 - 1.5 kHz frequency
 - LED indication
 - 6' (1.8 m) with quick disconnect connection
 - NEMA 6 (IP67) rating
 
| Sensing Range | 25 - 400 mm | 
| Sensing Head | Straight | 
| Output | NPN normally open, NPN normally closed, PNP normally open, PNP normally closed | 
| Load Current | 200 mA max. | 
| Voltage Drop | < / = 2.5 VDC | 
| Short Circuit and Overload Protection | Yes | 
| Reverse Polarity Protection | Yes | 
| Supply Voltage | 10 - 30 VDC | 
| Voltage Ripple | 10% | 
| LED Indicator | Yes (2) | 
| Current Consumption | < = 30 mA | 
| Operating Mode | Light on / Dark on | 
| Response Time | < = 1.0 ms | 
| Switching Frequency | 500 Hz | 
| Standard | EN 60947-5-2 | 
| Protection (IEC) | IP67 | 
| Light Spot Size | ~0.5 mm at range of 170 mm | 
| Ambient Light Resistance | < = 30,000 Lux | 
| Working Temperature | -13 to 158 °F | 
| Storage Temperature | -22 to 158 °F | 
| Light Source | Visible red laser 660 nm | 
| Electrical Connection | Quick disconnect | 
| Housing Material | Nickel-plated brass | 
| Weight | 2.1 oz | 
| Item | Description | Price | ||
|---|---|---|---|---|
Diffused laser speed sensor, NPN or PNP outputs for use with reflective tape (included)  | $350.00  | |||
Laser sensor with connector for stroboscopes  | $365.00  | 
			
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