Datasheet

Germany: [phone]Pepperl+Fuchs Group
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
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Background suppression sensor MLV12-8-H-250-RT/65b/124/128
2
Release date: 2014-07-10 10:45 Date of issue: 2014-07-10 115786_eng.xml
Technical data
General specifications
Detection range 20 ... 250 mm , adjustable
Detection range min. 20 ... 50 mm
Detection range max. 20 ... 250 mm
Adjustment range 50 ... 250 mm
Light source LED
Light type modulated visible red light , 660 nm
Black/White difference (6 %/90 %) 10 % at 250 mm
Diameter of the light spot 8 mm at Tw 250 mm
Angle of divergence 1.5 °
Ambient light limit
Continuous light 30000 Lux
Modulated light 5000 Lux
Functional safety related parameters
MTTF
d
650 a
Mission Time (T
M
) 20 a
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Operation indicator LED green, flashes in case of short-circuit
Function indicator 2 LEDs yellow
ON: object inside the scanning range
OFF: object outside the scanning range
Control elements potentiometer for light/dark, detection range adjustment
Electrical specifications
Operating voltage U
B
10 ... 30 V DC
Ripple max. 10 %
No-load supply current I
0
≤ 55 mA
Output
Switching type light/dark on switchable
Signal output 1 push-pull (4 in 1) output, short-circuit protected, reverse pola-
rity protected, 0.2 A / 30 V DC
Switching voltage max. 30 V DC
Switching current max. 0.2 A
Voltage drop U
d
≤ 2.5 V DC
Switching frequency f 1000 Hz
Response time 0.5 ms
Ambient conditions
Ambient temperature -40 ... 60 °C (-40 ... 140 °F)
Storage temperature -40 ... 75 °C (-40 ... 167 °F)
Mechanical specifications
Degree of protection IP67
Connection Metal connector, M12, 5-pin, 90° rotatable
Material
Housing Frame: nickel plated, die cast zinc,
Laterals: glass-fiber reinforced plastic PC
Optical face Plastic pane
Mass 60 g
Compliance with standards and directi-
ves
Standard conformity
Product standard EN 60947-5-2:2007
IEC 60947-5-2:2007
Shock and impact resistance IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions
Vibration resistance IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z
directions
Approvals and certificates
Protection class II, rated voltage ≤ 300 V AC with pollution degree 1-2 accor-
ding to IEC 60664-1
UL approval cULus
CCC approval CCC approval / marking not required for products rated ≤36 V
Other suitable accessories can be found at
www.pepperl-fuchs.com
Accessories
OMH-MLV12-HWG
Mounting bracket for series MLV12 sen-
sors
OMH-MLV12-HWK
Mounting bracket for series MLV12 sen-
sors
OMH-K01
dove tail mounting clamp
OMH-K02
dove tail mounting clamp
OMH-K03
dove tail mounting clamp
OMH-06
Mounting aid for round steel ø 12 mm or
sheet 1.5 mm ... 3 mm