Pepperl+Fuchs VDM28-8-L1-IO/110/115b/122 297901

Manufacturer

Pepperl+Fuchs

Name

VDM28-8-L1-IO/110/115b/122

Part number

297901

Country

Germany

Type

Photoelectric Sensor

Weight (g)

175

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The VDM28 distance measurement device employs Pulse Ranging Technology (PRT). It has a repeat accuracy of 5 mm with an operating range of 0.2 ... 50 m and an absolute accuracy of 25 mm. The compact housing of the Series 28 photoelectric sensors, with dimensions of 88 mm (height), 26 mm (width) and 54 mm (depth), make it the smallest device available in its class.

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Product Description
Universal distance sensor, measurement to object, IO-Link interface, measuring method PRT, 8 m detection range, red laser light, laser class 1, push-pull output, analog output, fixed cable with M12 plug

General specifications
Measurement range	0.2 ... 8 m
Light source	laser diode typ. service life 85,000 h at Ta = +25 °C
Light type	modulated visible red light
Laser nominal ratings
	Laser class	1
	Wave length	660 nm
Measuring method	Pulse Ranging Technology (PRT)
Diameter of the light spot	< 10 mm at a distance of 8 m at 20 °C
Functional safety related parameters
MTTFd	200 a
Mission Time (TM)	10 a
Diagnostic Coverage (DC)	0 %
Indicators/operating means
Function indicator	2 LEDs yellow for switching state
Control elements	5-step rotary switch for operating modes selection (threshold setting and operating modes)
Control elements	Switch for setting the threshold values
Electrical specifications
Operating voltage	10 ... 30 V DC / when operating in IO-Link mode: 18 ... 30 V
Interface
Interface type	IO-Link
Protocol	IO-Link V1.0
Process data width	16 bit
Output
Signal output	Push-pull output, short-circuit protected, reverse polarity protected
Compliance with standards and directives
Standard conformity
	Product standard	EN 60947-5-2
	Laser class	IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007
Mechanical specifications
Housing width	25.8 mm
Housing height	88 mm
Housing depth	54.6 mm
Degree of protection	IP67
Connection	300 mm fixed cable with M12 x 1, 4-pin connector
Material
	Housing	Plastic ABS
	Optical face	Plastic pane