Measuring Relays & Controllers

Klaschka measuring relays and controllers comprise a wide range of controlling and monitoring devices for installation in plant and machinery and for control cabinets. The shock-resistant fibreglass-reinforced plastic housing is fire-resistant and weather-proof. The devices can be snapped on to a standard mounting rail or secured with screws to a mounting plate.

Measuring relays can be used e.g. for current, tension, isolation, phase and frequency:

  • As converter and indicator for rotation and frequency.
  • As auxiliary equipment for sensors.
  • As controller and monitor for plant and machinery (lubrication systems, Conveyors).
  • As PLC and controller for plants.




Evaluation of pulse sensor signals for generating switching commands and analog signals. >> go to Rotational Speed and Frequency

Units for multiple monitoring and controlling functions for plant and machinery. >> go to Monitoring Devices and Controllers

Auxiliary Devices for inductive switches, sensors and safety sensors. >> go to Auxiliary Devices

Components for controlling, operating and monitoring automated plant and machinery in industry, or for environmental and distribution technologies. >> go to PLC Controllers