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GSU 710/44.8 Double Sheet Testing Unit
Dimensioned drawing
en 05-2014/06 50109307-01
Reliable detection of multi-layer paper and
plastic sheets and metal foils
Measurement range from 40g/m2 paper to
350g/m
2
cardboard
Plug connection
PNP switching outputs
Activation input
Accessories:
(available separately)
Ready-made cable, 2m long
(K-D MODU5-5P-2m-PVC,
Part no. 50114946)
A Through hole
B Minimum intrusion depth of sheet edge
C Inlay nut M4 possible
D Red indicator diode
E Yellow indicator diode
Electrical connection
We reserve the right to make changes •
Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0
GSU 710/44.8 - 05
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GSU 710/44.8
Specifications
Physical data
Mouth width 13mm
Mouth depth 89mm
Minimum intrusion depth 31mm
Converter frequency approx. 330kHz
Timing
Switching frequency 200Hz
Response time 5ms
Delay before start-up ≤ 300 ms acc. to IEC 60947-5-2
Electrical data
Operating voltage UB 18 … 30VDC (incl. residual ripple)
Residual ripple ≤ 15 % of U
Open-circuit current ≤ 40mA
Switching outputs 2 PNP transistor outputs
Function characteristics single sheet detected, or ≥ 1 sheet
Signal voltage high/low ≥ (U
Output current max. 100mA per output
double sheet detected, or ≥ 2 sheets
Indicators
Yellow LED single sheet detected
Red LED double sheet detected
Mechanical data
Housing plastic
Color red
Weight approx. 100g
Connection type AMP-Modu, 5-pin
Environmental data
Ambient temp. (operation/storage) 0°C … +50°C/-40°C … +70°C
Protective circuit
VDE safety class II, all-insulated
Protection class IP 40
Standards applied IEC 60947-5-2
1)
1, 2, 3
Options
Activation input (activ)
Input resistance Rin: 10kΩ
active/not active ≤ 2V or not connected/> 10V
1) 1=transient protection, 2=polarity reversal protection, 3=short circuit protection for all outputs
-2V)/≤ 2V
B
B
Mode of operation
The "singlesheet" output
signals that an object is
within the detection range.
A detected double sheet is
signaled at the "double
sheet" output.
The double sheet testing unit
can be deactivated by
applying a high signal to the
activation input.
Order guide
Designation Part No.
GSU 710/44.8-MODU5 501 08701
GSU 710/44.8 - 05 2014/06
Intended use:
The GSU 710 double sheet
testing unit is a monitoring
unit predominately designed
for single sheet checking in
paper processing machines.
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.
Remarks