DI-Soric LES 21 K 1000 P3-K-T4, One-way light barrier O-20, P\n: 207258

Through-beam sensors consist of transmitter and receiver, each of which are arranged in a housing. Transmitter and receiver are mounted opposite one another. Nontransparent, shiny and reflective objects can be reliably recognized. Through-beam sensors make long ranges possible, with the highest degree of functional safety. Cleaning and maintenance cycles can be reduced to a minimum through the use of through-beam sensors.

• Long ranges with a small design
• High resolution
• Visible red light with small light spot
• Sensitivity is adjustable
• LED switching status display
• Set includes transmitter and receiver

Service voltage	10.8 … 26.4 V DC
No-load current (max.)	10 mA
Insulation voltage endurance	1000 V
Housing dimensions	22 x 13 x 8.5 mm
Housing length	13 mm
Housing height	22 mm
Housing width	8.5 mm
Housing material	Plastic
Material	Acrylic (Window)
Protection class	III, operation on protective low voltage
Operating principle	Through-beam sensor
Evaluation	digital
Design	Cuboid design
Consisting of	Transmitter and Receiver
Switching output	pnp, 50 mA, NO/NC
Light source	Laser
Laser class	CLASS 1 LASER PRODUCT, (IEC 60825-1:2014 / EN 60825-1:2014)
Color	Red
Wavelength	655 nm
Modulation	Clocked
Light spot size	6 x 4 mm (at 1000 mm distance)
Ambient light immunity	3 kLx
Range	0 … 1000 mm
Resolution	6 x 4 mm (with operating range 1000 mm)
Smallest detectable object	Ø 0.3 mm
Switching hysteresis (max.)	20 %
Sensitivity adjustment	Potentiometer
Switching frequency	1000 Hz
Response time	0.50 ms
Ambient temperature during operation	-10 … +55 °C
Vibration/shock resistance	10 … 500 Hz / 1.5 mm / 10 G
Protection type	IP 67
Connection	Pigtail, 0.2 m, M8, 4-pin
Connection cable	TK … /4