Control technology for all requirements
DOLD is a pioneer in the field of control technology and present the first SPS in a standard housing in the automobile and tool machine industry in 1978. Benefit from this experience. DOLD offers you a universal portfolio of safe, efficient solutions for control technology that is tailored to your needs. A comprehensive palette of field bus-capable input and output modules are available for you.
Latching / interface / switching relays
Power supply units
DOLD switch power supply unit and/or switch mode power supply units have diverse uses thanks to a wide voltage range. Their task is to convert unstable input voltage into a constant output voltage. They save space in the control cabinet thanks to their compact construction.
I/O Modules
With the input module, the signals to be recorded in a system are connected via limit switches, buttons, sensors, etc. The output module is used to switch the signals for a system to be controlled.
Programmable logic controllers
The increasing complexity of control technology in machines and systems as well as strong trend towards decentralisation result in an increased communication need between control technology and peripheral equipment in machine and system control.