Pepperl Fuchs

Pepperl Fuchs DK50-UV-254/115b/147

Print mark luminescence scanner

MPN: DK50-UV-254/115b/147
Category: Print Mark Sensors

Price and lead time confirmed within 1 business day

Request a Quote

1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
100% positive eBay feedback
Ships via

Have spare Pepperl Fuchs parts? We buy surplus →

What is the Pepperl Fuchs DK50-UV-254/115b/147?

Detect fluorescent chalk marks, clear glue, tamper-proof seals and other marks that regular contrast sensors cannot

Detect marks on irregular backgrounds

Sense invisible or nearly invisible marks

Compact, space-saving construction

Integral timer available

Differentiate degrees of luminescent contrast

Automatic or incremental teach

Print mark luminescence scanner, detection range: 254 mm, UV light, light/dark on, Teach-In, timer function, NPN output, PNP output, cable with M12 plug, Detect fluorescent chalk marks, clear glue, tamper-proof seals and other marks that regular contrast sensors cannot, Detect marks on irregular backgrounds, Sense invisible or nearly invisible marks, Compact, space-saving construction, Integral timer available

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	912570
Detection range	0 ... 254 mm
Light source	LED
Light type	modulated UV light
Light spot representation	3.25 mm at 50.8 mm sensor range
Teach-in	Incremental or automatic
Lifecycle	Active (current Pepperl+Fuchs product)

Indicators/operating means

Operation indicator	LED green, 15 ms off delay timer LED green (x8), for contrast level indication
Function indicator	LED red, lights up with receiver lit
Teach-in indicator	Automatic Teach-In: green contrast LEDs turn on and off once from levels 1 through 8 then level 8 LED flashes twice Incremental Teach-In: green contrast level LED position may change
Control elements	Push buttons for automatic or incremental Teach-In, L.O./D.O. mode, and/or off-delay timer

Electrical specifications

Operating voltage	10 ... 30 V DC UB
No-load supply current	50 mA I0

Output

Switching type	light on / dark on
Signal output	1 PNP and 1 NPN short-circuit protected, reverse polarity protected
Switching voltage	max. 30 V DC
Switching current	150 mA
Switching frequency	2.5 kHz f
Response time	200 µs

Approvals and certificates

UL approval	cULus
Approvals	CE, cULus

Ambient conditions

Ambient temperature	-15 ... 70 °C (5 ... 158 °F)
Storage temperature	-15 ... 70 °C (5 ... 158 °F)

Mechanical specifications

Degree of protection	IP67
Connection	152.4 mm fixed cable with 5-pin, M12 x 1 connector
Material: Housing	Polycarbonate
Material: Optical face	Acrylic
Mass	91 g
Dimensions: Height	64.9 mm
Dimensions: Width	22.9 mm
Dimensions: Depth	56 mm

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

3-D model (STEP) DK50-UV-330/115b/147STP · 121 kB

DK50-UV-254/115b/147: frequently asked questions

When can DK50-UV-254/115b/147 be shipped?

DK50-UV-254/115b/147 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 DK50-UV-254/115b/147 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 DK50-UV-254/115b/147 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 DK50-UV-254/115b/147, subject to availability and destination.