Manufacturing AUTOMATION

Electrical pressure switches

November 12, 2007
By Manufacturing AUTOMATION

The HEDE 10/2x series of electrical pressure switches by Rexroth assumes pressure sensing and monitoring for a hydraulic pressure range of up to 600 bar with four variants. The programmable switches generate two switching signals in accordance with the set parameters and show the current system pressure on the display at any time. In the hysteresis function, the electronics of the pressure sensor keeps the switching point stable within a configurable range around the pressure command value. In the window function, the user can define a specific “good” range within which the switch is open or closed. For programming, the user can enter the switching points as clear data with the help of simple menu navigation. Thanks to sensitive pressure monitoring and a response time of 170 Hz, HEDE 10/2x switches can quickly detect when pressure in hydraulic applications exceeds or falls below set values.
Bosch Rexroth Canada

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