Datasheet
GS 61… - 07 2016/01
Specifications
Physical data
Mouth width 3mm
Mouth depth 40mm
Label width ≥ 2mm
Label gap ≥ 2mm
Light source 940nm (infrared light)
Switching frequency max. 10kHz
Conveyor speed with teach-in ≤ 20m/min (0.3m/s)
Typ. response time 50μs
Repeatability see diagrams
Delay before start-up ≤ 300ms acc. to IEC 60947-5-2
Electrical data
Operating voltage U
B
1)
1) For UL applications: for use in class 2 circuits according to NEC only
10 … 30VDC (incl. residual ripple)
Residual ripple ≤ 15% of U
B
Open-circuit current ≤ 30mA
Switching output
2)
…/6
switching signal in the label gap
2) The push-pull switching outputs must not be connected in parallel
1 push-pull switching output
Pin 4: PNP gap signal, NPN label signal
…/6D
signal on the label
1 push-pull switching output
Pin 4: PNP label signal, NPN gap signal
Signal voltage high/low ≥ (U
B
-2V)/≤ 2V
Output current ≤ 100mA
Capacitive load ≤ 0.2μF
3)
3) Max. permissible input capacitance of a consumer connected to the switching output that can be switched
without activation of short-circuit-current limiting.
Indicators
Green LED ready
Green LED, flashing teach-in activated
Yellow LED switching signal in the label gap
Red LED (GS 61/… .2… only) teach error / function error
Mechanical data
Housing base PC plastic, black RAL 9005
Upper part of housing PC plastic, red RAL 3000
Optics PC plastic
Weight 20g with connector
70g with cable
Connection type M8 connector, 4-pin, or
M8 connector, 3-pin, or
cable 2m (cross section 5 x 0.2mm²)
Tightening torque of fastening screws max. 3Nm
Environmental data
Ambient temp. (operation/storage) -20°C … +60°C/-30°C … +70°C
Protective circuit
4)
4) 1=polarity reversal protection, 2=short-circuit protection for all outputs
1, 2
VDE safety class III
Protection class IP 65 with mounted connector
Standards applied IEC 60947-5-2
Certifications UL 508, CSA C22.2 No.14-13
1)
5)
5) These proximity switches shall be used with UL Listed Cable assemblies rated 30V, 0.5A min,
in the field installation, or equivalent (categories: CYJV/CYJV7 or PVVA/PVVA7)
Order guide
The sensors listed here are preferred types; current information at www.leuze.com.
Designation Part No.
Teach-In GS61/6.2-S8 501 10108
GS61/6D.2-S8 501 10109
GS61/6.2-S8V 501 10763
GS61/6D.2-S8V 501 10764
GS61/6.2-S8.3 501 10765
GS61/6D.2-S8.3 501 10766
GS61/6.2 501 10767
GS61/6D.2 501 10768
Potentiometer GS61/6-S8 501 10110
GS61/6D-S8 501 10111
GS61/6-S8V 501 10112
GS61/6D-S8V 501 10113
GS61/6-S8.3 501 10761
GS61/6D-S8.3 501 10762
GS61/6 501 10769
GS61/6D 501 10770
Marking on the
sensor
Align the label tape
according to the sensor’s
marker "Label centre
position".
Diagrams
0
±5
±10
±15
±20
±25
±30
±35
±40
±45
±50
0 50 100 150 200
Conveyor speed [m/min]
Repeatability [μm]
Repeatability as a function
of the conveyor speed
Remarks
Operate in accordance with
intended use!
This product is not a safety sensor
and is not intended as personnel
protection.
The product may only be put into
operation by competent persons.
Only use the product in accor-
dance with the intended use.
GS 61