Manual
Weld Seam Detection System R4000 SND40
for Tubes, Cans and Drums
B0059001 / Rev. 2.3
Technical data
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
105
9.16 Sensor NS24-EC18x185NT10-100-S
Technical data
Application: Round material (ferrous tubes)
Diameter of tubes: 25 - 500mm (0.98 – 19.7in)
Wall thickness: Up to 12.5mm / depending on material
Measuring principle: Magnetical leakage flux / Eddy current
Width of measuring patch: 20mm
Ambient temperature: 10 - 40°C (50 - 104°F) during operation
Class of protection: IP54
Weight: 63 kg (139 lbs)
Material of enclosure: Aluminum, nickel plated
Sensor cable: KNS9S and CECM18S-G
Air gap between pole boots
and tube surface
0.5 … 0.55mm in new condition
0.3 … 0.7mm is permissible range
The air gaps must be within the permissible
range.
If the value gets – due to wearing - outside the
permissible range, the sensor needs to be
repaired (see also chapter 10 “Maintenance”).
Air gap between sensor
element and tube surface
0.5 … 0.55mm in new condition
0.3 … 0.7mm is permissible range
Number of rubber mounts 8
Pos: 91 /Schw eissnaht/Senso ren/NS24/ NS24-EC18x185N T10-100- S Technische Zeichnung @ 0\mo d_11869921 41234_501. docx @ 4540 @ 3 @ 1