Seite 9
Functional Principle, Technical Data
capaNCDT 61xx/IP
2.2
Structure
The non-contact, single-channel measuring system of capaNCDT 61xx/IP, installed in an aluminum housing,
consists of:
- Controller
- Sensor
- Sensor cable
- Power supply and signal cable
The signal processing electronics with oscillator, demodulator, AD converter and integrated preamplifier is in
the controller
1
.
6 pol. connector
Signal
f
OSZ
16 kHz
Oscillator
Demodulator
Preamplifier
Sensor
Sensor
cable
Voltage
processing
Fig. 2 Block diagram capaNCDT 6110/IP
1) The controller 6120/IP: Contains additionally an AD converter for converting to a RS485 interface.
