DF20-2883/B/49/124

Brand: Pepperl+Fuchs

Color Sensor
Diffuse mode sensor for recording colored print marks on backgrounds with different colors
TEACH-IN procedure for automatic threshold value setting
3 emitter colors: green, red and blue
Very short response time
Sturdy, waterproof plastic housing

Description

Datasheet excerpt: Technical data of DF20-2883/B/49/124

Product Description
Print mark color sensor, 9.5 mm detection range, RGB light with circular light spot, external Teach-In, Teach-In button, NPN output, PNP output, M12 plug

General specifications
Sensor range		9.5 mm ± 2 mm
Light source		3 LEDs (R,G,B)
Light type		Visible green/red/blue, modulated light
Light spot representation		Light spot diameter 1.5 mm
Angle deviation		max. ± 3°
Functional safety related parameters
MTTF_d		650 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Indicators/operating means
Function indicator		LED yellow, lights up if print mark is detected flashes, if no safe operation is possible
Control elements		Teach-In key
Electrical specifications
Operating voltage		10 … 30 V DC
Ripple		10 %
No-load supply current		≤ 55 mA
Input
Function input		Teach-In input
Output
Switching type		PNP switches according to +U_B, NPN according to 0 V for detected mark
Signal output		1 PNP and 1 NPN short-circuit protected, open collector, synchronized-switching
Switching voltage		PNP: ≥ (+U_B -2.5 V) , NPN: ≤ 1.5 V
Switching current		max. 200 mA
Switching frequency		1.65 kHz
Response time		300 µs
Conformity
Product standard		EN 60947-5-2
Approvals and certificates
CCC approval		CCC approval / marking not required for products rated ≤36 V
Approvals		CE
Ambient conditions
Ambient temperature		-20 … 60 °C (-4 … 140 °F)
Storage temperature		-20 … 75 °C (-4 … 167 °F)
Mechanical specifications
Housing width		33 mm
Housing height		85.5 mm
Housing depth		60.8 mm
Degree of protection		IP67
Connection		5-pin, M12 x 1 connector
Material
	Housing	PC (glass-fiber-reinforced Makrolon)
	Optical face	glass
Mass		200 g

Classifications

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