Burkert 8605 Series, Panel Flow Controller, PWM Output 24V dc

Burkert Flow Controller

The Burkert flow controller module has a PWM control output and cable plug type electrical connection. It operates solenoid valves in the power range from 40mA to 2000mA. It has input signal options of 0-20 mA, 4-20mA or 0-5V, 0-10 V (configurable). The electronics converts an external standard signal into a pulse-width modulated (PWM) signal with which the opening of the valve and hence a fluidic output parameter (e. G. flow rate) can be infinitely varied. Its operating voltage ranges between 12VDC and 24VDC.
2-way valves and control modules:
Valves and control modules designed specifically to operate together, provide a valve opening which is proportional to the input signal and allows this to be correlated to the respective operating conditions.

Features and Benefits

• Microprocessor-controlled electronics
• Compensation of the solenoid coil heating by internal current control
• Configurable ramp function
• Adjustable zero point shutdown
• Residual ripple greater than 5%
• Display and buttons
• Output current 2A maximum
• Selectable input signal
• RS232 or RS485 interface (with auxiliary module)
• Infinitely variable PWM frequency
• Simple adaptation of the minimum and maximum current (start of opening and full opening) to the actual pressure conditions
• Voltage tolerance is ±10%

Applications

• Industrial use
• Process control applications

Certifications

• DIN EN 175301-803