Roland Double Sheet Detector R1000 Series Manual page 42

Mounting
Fig. 17: Example of sensor holding with combinations of sensors IE42-30S and ISQ42S
4.3.2 Measurement target
This description is not for the operating mode "Frequency" (Monitoring Parts for Hardened /
Tempered Properties and Materials Mix up)
The sensor coverage (measurement target) must be at least the three times sensor diameter. The
dimension x should ideally correspond to the sensor diameter D (see picture below).
Sensor type IS42-30GS / IE42-30GS or ISQ42S / IEQ42S
Sensor gap
20 mm
40 mm
70 mm
80 mm
Sensor type IS20-30GS / IE20-30GS
Sensor gap
20 mm
40 mm
If the coverage is smaller, then the sheets should be transferred with reduced speed through the
sensor gap or measured statically. Precondition is however a constant distance to the sheet edge.
Fig. 18: Measurement target
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
42
Double Sheet Detector-series I20
Minimal distance to the sheet edge
"X"
36 mm
42 mm
63 mm
73,5 mm
Minimal distance to the sheet edge
"X"
31 mm
38 mm
Manual
Minimal measurement target diameter
114 mm
126 mm
168 mm
189 mm
Minimal measurement target diameter
82 mm
96 mm
B0069991 / Rev. 1.7
"D"
"D"