Electronics for Hydraulics

H+L offer electronic devices to optimise the use of various hydraulic devices and systems. Our aim is to allow the users the maximum advantages of our products without forcing a special control technique on them.

Our specific know-how in the field of hydraulic devices and processes is complemented in the inhouse hardware and software development to provide advanced solutions. Thus the users may concentrate on the individual aspects of their own machines but can still be sure, that both maximum performance and process security will be obtained.

Our electronics are compatible with most standard electronic comunication systems and can thus be connected to various SPS- or CNC-controls. Mostly the interface (analogue, digital, field-bus) can be chosen individually. For the time being there are 2 dominating field busses ‚Profibus' and ‚CAN' - these two systems are therefore specially supported.

The devices shown are only a small part of our programme. With the parts available we are able to create optimised and economic solutions by adapting hard- and software - even for small series.

Summary of the common Applications:

 HS2/Bx

rapid switching of 1 to 4 solenoid controlled valves

Details
 HS2/F1/xxx

optimum control for different punching systems

Details
 HS1
 HS1/ECO

compact control for stroke control units

Details
 PCU

control for punching axis - type: HRE

Details
 TR1
 TR1/Q2/Encoder
 TR1/pressure-control
 TR1/Stepdrive
 TR1/Servo

integrated valve electronics for:

• pressure-control valve
• flow-control valve
• linear electrohydraulic amplifiers
• positioning-axis

Details
 TR2

drive of 2 phase hybride stepping motors
Applications: hydraulic rotational or linear electrohydraulic amplifiers

Details
 PMC-I

Profibus Multi Axis Controller PMC-I

Details