EMMA - Prop. Amplifier

Product description

The proportional amplifier type EMMA has been developed for direct mounting onto a solenoid valve as a line connector.

It is suitable for controlling proportional single-action and twin solenoids. The integrated magnetic measuring technology allows the neutral position/spool position of directly operated solenoid valves to be monitored.

Important parameters (e.g. input signal, minimum current, maximum current, dither, ramp times, etc.) can be set via a wireless interface using a smartphone or PC.

Features and advantages

• Direct assembly onto the solenoid valves
• Easy commissioning
• Integrated spool position measurement (proportional and digital)
• Control of single, double and twin solenoid valves
• CAN bus interface
• Wi-Fi interface
• Simple diagnostics and status monitoring
• Functions and settings tailored to HAWE products

Intended applications

• For controlling proportional valves in the industry sector
• Neutral position monitoring of a directly operated solenoid valve
• Connection of analogue proportional valves in CAN bus networks
• Closed storage control