Capacitive Height Controller Ensure the Distance Between the Torch to Steel Plate Unchange

    The capacitive flame cutting torch height adjust device is a closed-loop PWM 

control system.It is suitable for CNC cutting equipment which needs automatic height control of the torch. It can adjust the torch height continuous and ensure the torch to the steel plate to maintain a stability height distance.

    Uses the content of capacitive sensing, capacitive sensor probe will change the 

distance between the torch and the workpiece to the corresponding electrical signal, 

input logic control circuit, and then drive the PWM motor.

Technical Parameters:

Input power: AC / DC24V ± 10%, 4A

Servo motor: 24V permanent magnet DC motor, 100W

Ambient temperature: height regulator: -10 ∽ 60 ℃

High frequency line: -55 ℃ ∽200 ℃

Sensing distance: 5mm-30mm

Adjustment accuracy: ± 0.2mm

High frequency line: 1000mm

Induction ring size: 80mm * 40mm

Dimensions: 120mm × 80mm × 55mm (length × width × height)