gf2010w3109a

Coolant temperature sensor location/design/function

Vrsta gf · tema 20.10 · različica 0102 · 2004-05-06

Velja za: MODEL 375.4, 944, 950, 952, 953, 954 with CODE (BA9) Voith R115 secondary retarder

Ni na voljo v jeziku »sl«; prikazano v jeziku Angleščina.

Umestitev

Funkcijska skupina 1 Motor › 20 Hlajenje motorja › 20.10 Črpalka za hladilno sredstvo, termostat za hladilno sredstvo — Serija 375 (modeli 4**) · Serija 944 · Serija 950 · Serija 952 · Serija 953 · Serija 954

GF20.10-W-3109A

Coolant temperature sensor location/design/function

10.9.96

MODEL 375.4, 944, 950, 952, 953, 954 with CODE (BA9) Voith R115 secondary retarder

Coolant temperature sensor location/design/function

W20.10-1013-02

Shown on model 950

B65 Coolant temperature sensor

Coolant temperature sensor location

The coolant temperature sensor (B65) is screwed into the coolant outlet pipe of the heat exchanger.

Coolant temperature sensor design

The coolant temperature sensor is designed as a PTC resistor (PT 1000), i.e. its resistance becomes higher as the temperature rises.

Coolant temperature sensor function

The coolant temperature sensor alters its resistance depending on the coolant temperature and therefore the adjacent voltage at the retarder control unit.

The retarder control unit can assign a correct temperature to this voltage, on condition that the value is within the permissible range.