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- Web Edge Sensors
Web edge control - web edge monitoring in the high temperature area
Detecting the web edge of high-speed endless tapes such as a felt in a paper machine is no easy task:
- mechanical switches wear out and can also affect the web edge;
- horizontal oscillation often cannot be controlled with sufficient precision by means of a digital switch;
- sophisticated measuring systems cannot withstand high environmental stress caused by temperature, moisture and pollution.
We offer you two fibre-optic sensor systems which can reliably detect web edges even in high-temperature areas for the secondary control:
Technical specifications | SensoWeb „Edge-binary“ | SensoWeb „Edge-analogue“ | |
---|---|---|---|
EFS 2000 |
FSP60 | ||
Supply voltage | 12-30 VDC | 24 VDC / 230 VAC | 24 VDC / 230 VAC |
Output | PNP / NPN | change-over relay / PNP | 4-20 mA |
Connection | cable/ plug | clamps / plug | clamps / plug |
Fibre optics length | up to 13 m | up to 10 m | |
Working distance | 100 – 500 mm | ca. 150 mm |
sensorikaustria.com – your partner for high performing sensor technology
Do you have any questions or need a competent advice? Don’t hesitate to contact us!