Technical Features:
– 32-bit ARM and two 3-digit display tubes enable digital control. Without linear regulator components, its stability is dramatically improved.
– Velocity and parameters can be modified according to your power supply and lifting mechanism.
– Its circuit uses patch technology. There are no adjustable devices inside. Full digital control technology ensures high reliability.
– Easy Operation: Two digital tubes display given arc voltage and actual arc voltage respectively. There are 3 knobs to do parameter settings and operation.
– Simple Interface: It is suitable for all plasma cutting CNC systems. And it can be used alone.
– Proximity switch used as initial positioning way.
– PWM output and 255-level adjustable speed enables precise control of motor speed. It features several current settings and short-circuit protection.
– Anti-Collision Function: When cutting nozzle touches steel plate, the controller can quickly move your cutter higher to protect the nozzle.
– Excellent Compatibility: All inputs and outputs are optically isolated. Plasma voltage feedback uses linear opto-isolation and independent isolated power supply, and is compatible with various plasma power supplies.
– With arcing judgment function and successful arcing feedback function.

Technical Parameters:
– Power Supply: DC24V±10%, 3A
– Compatible Motor: 24V DC motor
– Drive Mode: PWM
– Output Current: < Input current of power supply
– Initial Positioning Method: Proximity Switch (normally open normally closed through jumper cap settings)
– Highest Control Accuracy: ±1V
– Controller Size: 145 x 90 x 42mm
– Panel Size: 120 x 55 x 40mm
– Working Environment Temperature: – 10 to 60℃
– Detection System: Isolated arc voltage divider board
– Weight: 0.6 Kg

Package Included:
– 1 x Plasma Height Control Module SF-HC25K
– 1 x Voltage Divider Board
– 1 x Operation Display Panel
– 1 x Communications Cable