Photoelectric Sensor Pepperl+Fuchs DF12-11-3K/9s20/145/151

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Photoelectric Sensor DF12-11-3K/9s20/145/151

Brand: Pepperl+Fuchs
Product Code:

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Datasheet excerpt: Technical data of DF12-11-3K/9s20/145/151

Classifications

Item Specification
Print mark color sensor, 11 mm sensing range, RGB light, external Teach-In, timer function, 3 push-pull outputs, M12 connector

Overall specifications
detection range		11 mm ± 2 mm
illumination source		3 LEDs (R,G,B)
Illumination type		Visible green/red/blue, pulsed light
Illumination point depiction		1 mm x 3 mm
Angular displacement		max. ± 3°
Parameters related to functional safety
MTTF_d		730 a
task duration (T_M)		20 a
Diagnostic Range (DC)		60 %
Indicators/operation controls
Operational status indicator		LED green, continuously illuminated Power on, Undervoltage indicator: Green LED, flashing (approximately 0.8 Hz), short-circuit: LED green flashing (approx. 4 Hz)
operation indicator		2 yellow LEDs illuminate upon detection
learning confirmation indicator		Teach-In channel: LED indicator green/yellow alternative flashing; 2.5 Hz. Teach-In tolerance: LED indicator green/yellow simultaneous flashing; 2.5 Hz
control components		2 Teach-In rotary selector switch for configuring Teach-In channel and setting Teach-In tolerance
Electrical parameters
Operational voltage		10 ... 30 V DC
Ripple		10 %
No-load input current		= 40 mA
Ingress protection rating		II, rated voltage = 250 V AC with pollution degree 1-2 according to IEC 60664-1
Input
Input function		External Teach-In interface (ET) External blanking input (AT)
Output
Output signal		3 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity safeguarded
Switching voltage level		max. 30 V DC
Switching capacity		max. 100 mA
commutation frequency		500 Hz
reaction time		1 ms
Timing feature		Impulsed time delay element off-delay 20 ms
Compliance
Product specification		EN 60947-5-2
Certifications and approvals
EAC compliance		TR CU 020/2011
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
Certifications		CE, cULus
Environmental conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Ambient storage temperature		-20 ... 75 °C (-4 ... 167 °F)
Mechanical characteristics
Protection等级		IP67
Linkage		8-pin M12 metal connector, 90° adjustable
Material
	Housing	Frame: nickel-plated, die-cast zinc, Lateral components: fiberglass-reinforced plastic PC
	optical surface	synthetic panel
Mass		60 g
Measurements
	Height	49 mm
	Width	41.5 mm
	Depth	15 mm
Note		(use V19 type connection lead)