Leuze electronic PRK 46

Retro-reflective photoelectric sensors with polarisation filter Dimensioned drawing

0.3 … 16m 10 - 30 V DC

l Wide voltage range 10 … 30V with PNP switching output l Polarisation filter blocks unwanted reflections l Complementary switching outputs for optimal adaptation to the application l Warning output - for increased availability l Activation input for testing and interlinking

A B C

We reserve the right to make changes • 46_b01e.fm

ISO 9001

IEC 60947...

Indicator diode green Indicator diode yellow Optical axis

Electrical connection IP 67

IEC 60947...

Accessories: (available separately)

l Mounting systems (BT 46.1, BT 46.1.5, BT 46.2) l M12 connectors (KD …) l Ready-made cables (KB …) l Reflectors l Reflective tapes

Leuze electronic GmbH + Co. http://www.leuze.de

Post-box 1111 D-73277 Owen-Teck Tel. ++49 7021 5730

PRK 46/44 (8)…(2000)-S12 - 05 IPRK 46/4 (2000)-S12 - 05

Leuze electronic PRK 46 Specifications

Tables

Optical data

Typ. operating range limit (TK(S) 100x100) 1) Operating range 2) Light source Wavelength

0.3 … 16m see table LED (modulated light) 660nm (visible red light, polarised)

Timing Switching frequency Response time Delay before start-up

200Hz 2.5ms ˆ 100ms

Electrical data Operating voltage UB Residual ripple Bias current Switching output Function characteristics PRK 46/44(-12; 2000) IPRK 46…, PRK… .8… Signal voltage high/low Output current

10 … 30VDC (incl. residual ripple) ˆ 15% of UB ˆ 30mA PNP transistor light/dark switching (complementary) light switching ˜ (UB -2V)/ˆ 2V max. 100mA

Indicators LED green LED yellow LED yellow flashing

Reflectors

Operating range

1 2 3 4 5

TK(S) 100x100 MTK(S) 50x50 TK(S) 30x50 TK(S) 20x40 Tape 2 100x100

0.3 … 12m 0.3 … 6m 0.3 … 4m 0.3 … 3m 0.3 … 5m

1 2 3 4 5

0.3 0.3 0.3 0.3 0.3

4 4

3

12 8

6 5.8 5

16

6

Operating range [m] Typ. operating range limit [m]

TK … TKS … Tape 2

= adhesive = screw type = adhesive

ready light path free light path free, no performance reserve

Mechanical data Housing Optics cover Weight Connection type

plastic plastic 100g M12 connector, or cable, cable length: 2000mm, PVC

Environmental data -20°C … +55°C/-40°C … +55°C 2, 3 II, all-insulated IP 67 IEC 60947-5-2

Options Warning output autoControl Signal voltage high/low Output current Activation input active Transmitter active/not active Activation/disable delay Input resistance 1) 2) 3) 4)

PNP transistor, counting principle ˜ (UB -2V)/ˆ 2V max. 100mA ˜ 8V/ˆ 2V ˆ 1ms/ˆ 2ms 10KW ± 10%

Diagrams Typ. response behaviour (TK 100x100) Misalignment y [mm]

Ambient temp. (operation/storage) Protective circuit 3) VDE safety class 4) Protection class Standards applied

150 100 y2

50 0 -50

y1

-100 -150

0

2

4

6

8

10

12

14

16

Distance x [m]

Typ. operating range limit: max. attainable range without performance reserve Operating range: recommended range with performance reserve 2=polarity reversal protection, 3=short-circuit protection for all outputs Rating voltage 250VAC

y2 y1 x

Order guide

Remarks Designation

Part No.

with M12 connector complementary switching output warning output activation input

PRK 46/44-S12 IPRK 46/4-S.12 PRK 46/4.8-S12

500 81294 500 80981 500 60920

with 2m cable complementary switching output warning output activation input

PRK 46/44, 2000 IPRK 46/4, 2000 PRK 46/4.8, 2000

500 60922 500 60923 500 34080

PRK 46/44 (8)…(2000)-S12 - 05 IPRK 46/4 (2000)-S12 - 05

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