Print mark contrast sensor
DKE20-9,5/110/124

Product Description
Print mark contrast sensor
General specifications
Sensor range		9.5 mm +/-3 mm
Light source		LED
Light type		Visible green/red/blue, modulated light
Light spot representation		rectangular 1 mm x 4 mm
Functional safety related parameters
MTTF_d		650 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Indicators/operating means
Function display		LED yellow; switching operation: lights up if print mark is detected TEACH-IN operation: flashing slowly alarm display: flashing quickly, if no safe operation is possible
Controls		TEACH-IN key
Electrical specifications
Operating voltage		10 ... 30 V DC
Output
Switching type		light/dark on switchable, results from the order of the TEACH-IN
Signal output		Push-pull output, short-circuit protected, reverse polarity protected
Compliance with standards and directives
Standard conformity
	Product standard	EN 60947-5-2:2007 IEC 60947-5-2:2007
	Shock and impact resistance	IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions
	Vibration resistance	IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions
Mechanical specifications
Protection degree		IP67
Connection		M12 x 1 connector, 5-pin

Instruction leaflets	Language	File Type	File Size
Beipackzettel/Instruction leaflet	ALL	PDF	455 KB

Accessories	Name
V15-G-5M-PVC	Female connector
V15-W-5M-PVC	Female connector
OMH-DK	Photoelectric Sensors, Mounting Bracket
OMH-DK-1	Photoelectric Sensors, Mounting Bracket

Print mark contrast sensorDKE20-9,5/110/124