Pepperl Fuchs DK20/49

Name: Pepperl Fuchs DK20/49
Brand: Pepperl Fuchs
SKU: DK20/49

MPN: DK20/49 · Brand: Pepperl Fuchs

Price on request

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

Availability	Confirmed on request
Category	Print Mark Sensors
Lifecycle	active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can DK20/49 be shipped?

DK20/49 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up DK20/49 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for DK20/49 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for DK20/49, subject to availability and destination.

Print mark contrast sensor. Print mark contrast sensor, 9.5 mm detection range, RGB light, light/dark on, external Teach-in, NPN output, PNP output, M12 plug, Diffuse mode sensor for recording any print mark, Static teach-in: automatic switching threshold adaptation, Optical system exchangeable by 90°, 30 µs response time, suitable for extremely rapid scanning processes, 3 emitter colors: green, red and blue. 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 ,. Angle deviation: max. ± 3°. Ambient light limit: . Continuous light7000 Lux: . Continuous light: 7000 Lux. Teach-in: static Teach-In. MTTFd: 650 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Function indicator: LED yellow; switching operation: lights up if print mark is detectedTeach-In operation: flashing slowlyalarm display: flashing quickly, if no safe operation is possible. Control elements: Teach-In key. Operating voltage: 10 ... 30 V DC. Ripple: 10 %. No-load supply current: ≤ 70 mA. Function input: Teach-In input. Switching type: light/dark on switchable, results from the order of the Teach-In. Signal output: 1 PNP and 1 NPN short-circuit protected, open collector, synchronized-switching. Switching voltage: PNP: ≥ (+UB -2.5 V) , NPN: ≤ 1.5 V. Switching current: max. 200 mA. Switching frequency: 16.5 kHz. Response time: 30 µs. Product standard: EN 60947-5-2. Standard conformity: . Shock and impact resistanceIEC / EN 60068. half-sine, 40 g in each X, Y and Z directionsVibration resistanceIEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions: . 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. EAC conformity: TR CU 020/2011. UL approval: cULus Listed , Class 2 power source. CCC approval: CCC approval / marking not required for products rated ≤36 V. Ambient temperature: -20 ... 60 °C (-4 ... 140 °F). Storage temperature: -20 ... 75 °C (-4 ... 167 °F). Degree of protection: IP67. Connection: 5-pin, M12 x 1 connector. Material: . HousingPC (glass-fiber-reinforced Makrolon)Optical faceglass: . Housing: PC (glass-fiber-reinforced Makrolon). Optical face: glass. Mass: 200 g. Dimensions: . Height85.6 mmWidth33 mmDepth60.8 mm: . Height: 85.6 mm. Width: 33 mm. Depth: 60.8 mm

Specifications

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 ,
Angle deviation	max. ± 3°
Ambient light limit
Continuous light7000 Lux	Continuous light
Continuous light	7000 Lux
Teach-in	static Teach-In

Functional safety related parameters

MTTFd	650 a
Mission Time (TM)	20 a
Diagnostic Coverage (DC)	0 %

Indicators/operating means

Function indicator	LED yellow; switching operation: lights up if print mark is detectedTeach-In operation: flashing slowlyalarm display: flashing quickly, if no safe operation is possible
Control elements	Teach-In key

Electrical specifications

Operating voltage	10 ... 30 V DC UB
Ripple	10 %
No-load supply current	≤ 70 mA I0

Input

Function input

Teach-In input

Output

Switching type	light/dark on switchable, results from the order of the Teach-In
Signal output	1 PNP and 1 NPN short-circuit protected, open collector, synchronized-switching
Switching voltage	PNP: ≥ (+UB -2.5 V) , NPN: ≤ 1.5 V
Switching current	max. 200 mA
Switching frequency	16.5 kHz f
Response time	30 µs

Conformity

Product standard

EN 60947-5-2

Compliance with standards and directives

Standard conformity
Shock and impact resistanceIEC / EN 60068. half-sine, 40 g in each X, Y and Z directionsVibration resistanceIEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions	Shock and impact resistance
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

Approvals and certificates

EAC conformity	TR CU 020/2011
UL approval	cULus Listed , Class 2 power source
CCC approval	CCC approval / marking not required for products rated ≤36 V

Ambient conditions

Ambient temperature	-20 ... 60 °C (-4 ... 140 °F)
Storage temperature	-20 ... 75 °C (-4 ... 167 °F)

Mechanical specifications

Degree of protection	IP67
Connection	5-pin, M12 x 1 connector
Material
HousingPC (glass-fiber-reinforced Makrolon)Optical faceglass	Housing
Housing	PC (glass-fiber-reinforced Makrolon)
Optical face	glass
Mass	200 g
Dimensions
Height85.6 mmWidth33 mmDepth60.8 mm	Height
Height	85.6 mm
Width	33 mm
Depth	60.8 mm