Thermotronik TT-77 : Bühler Technologies GmbH

Thermotronik TT-77

Electronic temperature sensor with variable output configurations

Characteristics of the switching outputs can be set as a window or hysteresis
Configurable output functions such as switching signal, analogue signal or frequency output
Continuous temperature signal (adjustable current or voltage) plus up to four freely programmable switching outputs
IO-Link-capable sensor for hydraulic systems

Reliable and clearly arranged sensor

Combination device or separate variant with external display for
DIN rail mounting
Highly visible LED display shows temperature and switching outputs
Standardised menu structure based on VDMA standard sheet 24574 1
Min/max value memory, logbook function for long-term monitoring
Translated with DeepL.com (free version)

Changes in the viscosity of hydraulic oil and lubricants due to the temperature requires precisely monitoring and stabilising the operating temperature.

Carefully monitoring the temperature further also affects the service life of the oils. The oil tank is generally accepted as the control point for the oil temperature, which will usually provide helpful averages. It may further be helpful to also monitor segments or individual units within a system.
The values determined from the measuring points must be transferred to the system control according to standards. For safety reasons, it is advisable to at a minimum display the current oil temperature on the oil tank.
The Thermotronik TT-77F offers accurate oil temperature measurement and display in one and allows a variety of programming options for the display and signal output.
The Thermotronik TT-77W consists of a temperature sensor and the display unit for remote installation using the Easy Mount System and allows a variety of programming options for the display and signal outputs.
The large range of system-compatible temperature sensors is tailored for use in hydraulic and lubrication technology.