Level control with potential-free contact
Beneficii și caracteristici
- Output: potential-free relay contact
- Teflon probe Ø G ¾“
- Drop-out delay adjustable from 0.1 to 5 seconds
Date tehnice
Napięcie robocze
220-240 V, 50 Hz
Temperatura pracy
do 250° C
Domenii de aplicare
Opis
The Teflon probe is mounted into the melting tank. The necessary borehole is drilled during the production process of the melter. Depending on the customer’s application, the Teflon probe is inserted into the melting tank individually in accordance with customer specifications and the required melting capacity. Subsequent fitting into a system that has already been installed is therefore very costly.
The active zone on the switching amplifier is calibrated by the customer in accordance with the melt adhesive used. The drop-out delay must then be set in order to send a signal to the output of the switching amplifier.
- Output: potential-free relay contact, Normally open contact (NOC) 2 A / 250 V
- Teflon probe can be used horizontally or vertically
- Switching amplifier
- Sensor
- Retaining plate for switching amplifier
- Sealing washers for sensor
- Teflon probe capacitive based on the capacitor principle
- Reacts to the approach of the hot-melt adhesive
- Reversible pulses on switching amplifier
- Active zone / Switching range 2 – 10 mm
- Usable length in the tank 39.5 mm
- Teflon probe Ø G ¾“
- Drop-out delay adjustable from 0.1 to 5 seconds
- Calibration on the switching amplifier
- Switching amplifier protection class IP 54