Datasheet

2
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany [phone] • USA [phone] • Singapore [phone] • Internet http://www.pepperl-fuchs.com
Release date: 2006-11-14 17:45 Date of issue: 2006-11-14 190588_ENG.xml
Technical data ML7-8-H-350-IR/59/65a/136/143
General specifications
Detection range 5 ... 350 mm
Detection range min. 4 ... 25 mm
Detection range max. 10 ... 350 mm
Light source IRED
Black/White difference (6 %/90 %) < 17 %
Approvals CE, cULus
Adjustment range 25 ... 350 mm
Reference target standard white, 100 mm x 100 mm
Light type infrared, modulated light
Diameter of the light spot approx. 15 mm at detection range 350 mm
Indicators/operating means
Operating display green LED, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx.
0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz)
Function display LED yellow: lights when object is detected
Operating elements sensing range adjuster
Electrical specifications
Operating voltage 10 ... 30 V DC , class 2
Protection class II , rated voltage ≤ 50 V AC with degree of pollution 1-2 according to IEC 60664-1
Ripple max. 10 %
No-load supply current I
0
< 20 mA
Output
Switching type light/dark switching
Signal output 2 Push-pull outputs, complementary, short-circuit proof, reverse polarity-protected
Switching voltage max. 30 V DC
Switching current max. 100 mA
Switching frequency f 250 Hz
Response time 2 ms
Standard conformity
Standards EN 60947-5-2
Ambient conditions
Ambient temperature -20 ... 60 °C (253 ... 333 K)
Storage temperature -40 ... 75 °C (233 ... 348 K)
Mechanical specifications
Protection degree IP67
Connection plastic connector M8 , 4-pin
Material
Housing PC (Makrolon, glass-fibre-reinforced)
Optical face PMMA
Mass approx. 10 g