Photoelectric sensors | G6 | GL6L-P3211 | Sensing range min. / max.: 0.08 m / 12 m | Functional principle: Photoelectric retro-reflective sensor | Switching output: PNP | Switching mode: Light/dark switching | Connection type: Connector M8, 3-pin | Light source: Laser | Type of light: Visible red light | Laser class: 1 | Housing material: ABS | Adjustment: Potentiometer | Housing: Rectangular
Functional principle
Photoelectric retro-reflective sensor
Sensing range min.
0.08 m
Sensing range max.
12 m
Maximum distance range from reflector to sensor (operating reserve 1)
0.08 m ... 12 m
Recommended distance range from reflector to sensor (operating reserve 2)
0.08 m ... 10 m
Reference reflector
Reflector P250F
Recommended sensing range for the best performance
0.08 m ... 4.2 m
Polarisation filter
Yes
Light source
Laser
Type of light
Visible red light
Shape of light spot
Point-shaped
Light spot size (distance)
Ø 3.5 mm (1,000 mm)
Maximum dispersion of the emitted beam around the standardized transmission axis (squint angle)
< +/- 1.5° (at TU= +23 °C)
Normative reference
IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11
Laser class
11)
Wave length
680 nm
Pulse duration
2 µs
Maximum pulse power
≤ 11.9 mW
Average service life
100,000 h at Ta= +25 °C
Potentiometer
For setting the sensing range
Operating mode switch
For inverting the switching function (light/dark switching)
LED green
Operating indicatorStatic on: power on
LED yellow
Status of received light beamStatic on: object not presentStatic off: object present
MTTFD
1,005 years
DCavg
0 %
TM(mission time)
10 years
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
< 5 Vpp
Usage category
DC-13 (According to EN 60947-5-2)
Current consumption
≤ 20 mA, without load. At UB= 24 V
Protection class
III
Number
1
Type
PNP
Switching mode
Light/dark switching
Signal voltage PNP HIGH/LOW
Approx. UB-3 V / 0 V
Output current Imax.
≤ 100 mA2)
Circuit protection outputs
Reverse polarity protected
Response time
≤ 625 µs
Switching frequency
1,000 Hz3)
Function of pin 4/black (BK)
Digital output, light switching, object present → output Q LOW
Function of pin 4/black (BK) – detail
The pin 4 function of the sensor can be switched
Dimensions (W x H x D)
12 mm x 31.5 mm x 21 mm
Connection
Connector M8, 3-pin
Housing
Plastic, ABS
Front screen
Plastic, PMMA
Male connector
Metal, copper alloy (C3604 CUZN39PB3)
Weight
Approx. 60 g
Enclosure rating
IP67 (EN 60529)
Ambient operating temperature
–20 °C ... +50 °C1)2)
Ambient temperature, storage
–40 °C ... +70 °C
Typ. Ambient light immunity
Sunlight: ≤ 13,000 lx
Shock resistance
30 g, 11 ms (3 positive and 3 negative shocks along X, Y, Z axes, 18 total shocks (EN60068-2-27))
Vibration resistance
10 Hz ... 55 Hz (Amplitude 0.5 mm, 3 x 30 min (EN60068-2-6))
Air humidity
35 % ... 95 %, relative humidity (no condensation)
Electromagnetic compatibility (EMC)
EN 60947-5-2
UL File No.
NRKH.E348498 & NRKH7.E348498
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cULus certificate
✔
Laser safety (IEC 60825-1) declaration of manufacturer
✔
ECLASS 5.1.4
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ECLASS 6.0
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ECLASS 7.0
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ECLASS 8.0
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ECLASS 9.0
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ECLASS 10.0
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ECLASS 12.0
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ECLASS 14.0
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ECLASS 15.0
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