Capacitance ON-OFF rod sensor, general purpose ON-OFF rod sensor for powders, conductive and non-conductive liquids, IP65÷67 protection, top and lateral tank mounting.
PTFE or PVC partially or fully insulated rigid rod
Maximum electrodes length
3m
Certifications
Zone 20/21 ATEX cert. (TL41 insert only)
TL31R
TL31R inserts are capacitance switches able to make the level control. The capacitance electrode (rod or rope) and the tank wall (when conductive) form a capacitor. The capacitance of the above condenser change the value proportionally to the product level changing. The capacitance variation is converted into an electrical signal able to drive the relay commutation.
· Capacitive principle point level · SPDT relay output · Electrostatic discharge protection · Set-point Calibration through graduated trimmer · 24Vdc, 24/115/230Vac power supply
TL41R
TL41.R inserts are capacitance switches able to make the level control. The capacitance electrode (rod or rope) and the tank wall (when conductive) form a capacitor. The capacitance of the above condenser change the value proportionally to the product level changing. The capacitance variation is converted into an electrical signal able to drive the relay commutation. · Capacitive principle point level · SPDT relay output · Electrostatic discharge protection · ATEX certified · set-point Calibration through 2 push buttons · 20÷30Vdc/24Vac or 85÷250Vac Power Supply
TC73R
TC73R insert in designed to be lodged into capacitance electrode head connection. TC73R is a multiple level control based on capacitance principle, electrode and the tank wall (if conductive) form a capacitor that has a capacitance function of the product level. The capacitance is converted into an electrical signal that drives the relays output.
· Capacitive principle point level
· 3 SPDT relays output
· Electrostatic discharge protection
· 3 set-point Calibration through graduated trimmers
· 24Vdc power supply
