© 2017 Vital Systems, Inc.
7
www.vitalsystem.com
Plasma Electrical Noise Filter for Digitize Sensor
24v THC
Power Supply
Earth
Ground
3KΩ
1W
0.47uF
1kV
+
-
Digitize
Switch
-
+
24V Relay
N.O.
3KΩ
1W
GND
Earth
GND
Integra
Input 3
(Digitize)
Integra
J16 24V
0.47uF
1kV
-
+
HiCON Integra
Connecting PNP Digitize Sensor (Ohmic Probe)
3.9KΩ
1W
GND
Earth
GND
Integra
Input 3
(Digitize)
0.47uF
1kV
-
+
HiCON Integra
Earth
NOTE: It is highly recommended to follow the circuit diagram below when using a Digitize sensor on
the torch head. Because a Plasma Torch uses high-voltage for cutting, voltage spikes and electrical
noise must be properly filtered in order to safely connect the sensor to a digitize input on the HiCON
Integra.
