Pepperl Fuchs 195671; ML8-8-HGU210-IR-3647

Model Number
ML8-55/25/103/115b/138 Retroreflective sensor with 0.3 m fixed cable and M12 connector, 4-pin

Features
-Cost-optimized series for standard tasks
-Miniature design
-Tamper-proof, no operating controls
- 2-way LED indicator for switch status
- Flexible use with versatile mounting opportunities
Product information
Small, robust and reliable, the ML8 series of
miniature sensors is particularly suitable for
non-contact detection of objects in confined
spaces. The LED indicator is located behind
the lens and provides reliable information on
the sensor's operating status. The LED is
always visible, even if the sensor is completely embedded. Flexible mounting options
and fixed preset detection ranges simplify
setup and operation

Pepperl Fuchs 183 307; ML8 55/25/103/115b/138
Technical data
General specifications
Effective detection range 0 ... 3 m
Reflector distance 0.02 ... 3 m
Threshold detection range 3.5 m
Reference target H85-2 reflector
Light source LED
Light type modulated visible red light
Diameter of the light spot approx. 180  mm at a distance of 3.5 m
Angle of divergence approx. 3 °
Ambient light limit 40000 Lux
Functional safety related parameters
MTTFd 2340 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Function display LED yellow: switching state
Electrical specifications
Operating voltage UB 10 ... 30 V DC , class 2 Ripple max. 10 %
No-load supply current I0 < 12 mA Output

Switching type light on
Signal output 1 PNP output, short-circuit protected, reverse polarity protected,
open collector
Switching voltage max. 30 V DC
Switching current max. 100 mA
Voltage drop Ud ≤ 1.5 V DC
Response time 1.8 ms
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Storage temperature -40 ... 75 °C (-40 ... 167 °F)
Mechanical specifications
Protection degree IP67
Connection fixed cable 300 mm with M12 connector, 4-pin

Material
Housing PC (glass-fiber-reinforced Makrolon)
Optical face PMMA
Mass approx. 30 g
Compliance with standards and directives
Directive conformity EMC Directive 2004/108/EC
Standard conformity
Product standard EN 60947-5-2:2007
Protection degree EN 60529
Standards EN 50178, UL 508
Approvals and certificates
Protection class II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1
UL approval cULus Listed, Class 2 Power Source, Type 1 enclosure
CCC approval CCC approval / marking not required for products rated ≤36 V