FLENDER K.A Series, Operating Instructions Manual

Page: 39 / 128

3.14 Oil temperature monitoring system
Depending on the order specification, the gear unit can be fitted with a Pt 100 resistance
thermometer for measuring the oil temperature in the oil sump.
To measure temperatures or temperature differences, connect the Pt 100 resistance
thermometer to an evaluation unit (to be supplied by the customer). The resistance
thermometer is fitted with a connector head for the wiring. A two-wire circuit is provided from the
factory, but the customer can also install a three- or four-wire circuit.
Further information
Further information and a detailed illustration of the gear unit and the position of the mounted
components can be found in the dimension drawing in the complete documentation for the gear
unit.
Further information about oil temperature monitoring (such as control instructions) and the
technical data can be found in the operating instructions for the oil temperature monitor and in
the list of equipment in the complete documentation for the gear unit.
3.15 Bearing monitoring
3.15.1 Bearing monitoring using a Pt 100 resistance thermometer
Depending on the order specification, the gear unit can be equipped with Pt 100 resistance
thermometers to monitor the bearings.
You must connect the Pt 100 resistance thermometer to an evaluation unit provided by the
customer to be able to measure temperatures or temperature differences. The resistance
thermometer has a connection head for the wiring. A two-wire circuit is provided in the factory.
However, customers can also configure a three or four-wire circuit.
The following diagram shows bearing monitoring using a Pt 100 resistance thermometer:
①
Pt 100 resistance thermometer
Figure 3-11 Bearing monitoring using a Pt 100 resistance thermometer:
Description
3.14 Oil temperature monitoring system
REDUREX Gear unit 5200en
Operating Instructions 03/2019
39