Pressure, level, and temperature measurement in hydraulic units

The PBS Plus pressure switch measures the system pressure of the hydraulic pump and compares the actual value with the set value. The CFP Cubic capacitive level sensor monitors the level and temperature of hydraulic oil in the unit within the four programmable switching thresholds at the same time. It therefore prevents pump damage caused by too little oil. Alternatively, the LFP Cubic TDR level sensor can be used together with the TCT temperature sensor.

Following product families can be used
TCT

Pt100 element, accuracy class A according to IEC 60751
Measuring ranges –50 °C ... +150 °C and –50 °C ... +250 °C
Wetted parts made from corrosion resistant stainless steel 1.4571
Various mechanical adaptations and insertion lengths, also available with thermowell
Pt100 (4-wire) or 4 mA ... 20 mA (2-wire)
Circular connector M12 x 1 (IP 67)

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LFP Cubic

Level sensor for liquids
No mechanical moving parts
Interchangeable rod probe which can be cut to lengths between 200 mm and 2,000 mm (cable probe up to 4,000 mm)
Resistant to deposit formation
Process temperature up to 100 °C,process pressure up to 10 bar
3 in 1: combines display, analog output (according to NAMUR NE 43), and binary output
High enclosure rating of IP 67, rotatable housing and remote amplifier
IO-Link 1.1

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PBS plus

Switchable switching outputs (PNP/NPN) and analog output (current/voltage)
Scalable analog output (5:1 turn down)
High measurement accuracy: ± 0.5%
IO-Link for transmitting process data to the control as measured values in bar
Housing can be twisted in two places (process connection/display) and display can be rotated by 180°
Common process connections, also with flush-mounted membrane

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CFP Cubic

Continuous level measurement and temperature measurement as well as level and temperature switches
Measurement irrespective of container material
Probe from 100 mm to 1,000 mm
Display and intuitive menu navigation
No mechanical moving parts
IP 67 enclosure rating and IO-Link 1.1
No dead zone along the measuring range

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