Specifications

Basic functions

The capacitance sensor can be used with variety of capacitive sensing heads to measure relevant physical property, such as distance, pressure, temperature, thickness, liquid level and more.

Sensitivity and range of measurement can be modified accordingly

When the sensor head touches the object surface, the LED indicator light will turn red, at the same time, it outputs collision signal (24V or 0V optional)

Principle:

The capacitance sensor transforms the sensor head capacitance variation according to relevant physical properties changes to electrical signal.

The signal can be processed via amplifier, modulator, filter etc. and turns to strong and clean analog signal.

Technical specifications:

Supply voltage: DC 24V ± 20%, ≥0.5A

Ripple noise: <240mVp-p

Gap setting range: 0.1 to 20mm when the diameter of nozzle end is <5mm, the gap can be adjusted up to 400mm or more depending on nozzle structure

Measurement repeatable accuracy: <±0.05mm

Temperature drift: <0.5%/°C (within 1mm gap)

Output voltage: 0 to 10V DC, the sensitivity can be adjusted

Response time: <5ms

socket provides 24V DC power input and analog signal output

Electrical box dimensions: 43 x 50 x 20mm

Working conditions:

Electrical box operating temperatures: -40 to 60°C

Relative humidity: <80% RH

No strong electromagnetic interference

Alarm protection and status output

When the sensor tip touches the surface to be measured, the LED will turn red and collision signal status outputs 24V or 0V (by changing the selection of the jumper wire inside the box)