Catalogues - catalog-standard-photoelectric-sensors-engpdf

Catalogue Catalog standard photoelectric sensors_eng.pdf

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Retro-reflective sensor, NAMUR RL36-55-Ex/40b/116

8 m

Features

• ATEX-approval for zone 1

• Intrinsically safe, EEx ia IIC T6

• Glare protected with polarisation professional filter

• Resistant against noise

• Light/dark ON, programmable

• Adjustable sensitivity

• Scratch resistant mineral glass professional lens

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For suitable professional cable sockets, reflectors, mounting aids and more, please refer to chapter "Accessories".

Technical Data

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Effective detection range	0 ... 8 m
Reflector distance	800 ... 8000 mm
Threshold detection range	8 m	♦
Professional light source	LED,660 nm	♦
Approvals	CE	♦
Marking	Zone 1: — II 2G EEx la IIC T6	♦
Reference target	H85 reflector	♦
Light type	Red light 660 nm	♦
Ambient light limit	< 10000 Lux sun light < 7500 Lux halogen light	♦
Function professional display	LED yellow: switching state	♦
Operating elements	sensitivity adjuster	♦
Operating voltage	6 ... 20 V DC (Ri approx. 0 Ohm)	♦
Ripple	5 %	♦
Time delay before availability	20 ms	♦
Switching type	Light/dark ON, programmable	♦
Signal output	1 NAMUR output NC/NO programmable	♦
Switching voltage	8 V DC (R\| approx. 1 kO)	♦
Switching frequency	> 100 Hz	♦
Current consumption
Reference target detected	connection 1, 2: > 2.2 mA connection 1, 4: < 1 mA	♦
Reference target not detected	connection 1, 2: < 1 mA connection 1, 4: > 2.2 mA	♦
Response time	5 ms	♦
EC-Type Examination Certificate	PTB 01 ATEX 2184 X	♦
Standards	DIN EN 60947-5-6/EN 60947-5-2 EN 50020/EN 50014	♦
Ambient temperature	-25 ... 70 °C (248 ... 343 K)	♦
Storage temperature	-40 ... 80 °C (233 ... 353 K)	♦
Protection degree	IP54	♦
Connection	terminal compartment PG9, < 2.5 mm²	♦
Material
Housing	PMMA	♦
Optical face	Scratch resistant mineral glass lens	♦
Mass	200 g	♦

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Subject to reasonable modifications due to technical advances.

456 Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com