Level- And Temperature Sensor Nivovent NV 77-XP

Fluid Control
The oil tank is the key component of hydraulic and lubrication
systems. The operating oil is removed from the tank and then
returned to it. Depending on what the system is used for, the
levels in the oil tank can fluctuate to varying degrees. In most
applications, the level fluctuations result in an exchange of the
vapour phase above the oil level with the ambient air.
Therefore, virtually all oil tanks are equipped with a so-called air
breather, to prevent contaminants in the ambient air from
entering the system.
To reduce costs and space requirements, a number of other
system-related functions such as liquid level and temperature
monitoring are also combined in the air breather in the
Nivovent series.
NV 77-XP
Connecting flange as per DIN 24557 Part 2
Combined, continuous liquid level and oil temperature
monitoring
6 programmable switching outputs assignable as level or
temperature signal
Alternatively with IO-Link and 1 x programmable switching
output
Alternatively with one analog output each (current/voltage
setting) for level and temperature plus 2 or up to 6 freely
programmable switching outputs
In normal mode the LED display shows the actual
temperature, with status of the switching outputs
Standard menu structure based on VDMA standard sheet
24574 ff.
Characteristics of switching outputs configurable as window
or hysteresis
Switching output configurable as frequency output
(1-100 Hz)
Min/max memory, logbook function
Proven and tested highly dynamic float system
Immersion tube in matched lengths to max. 1420 mm, other
lengths available upon request