Electrical Connection - Siemens QGO21 Series Basic Documentation

Building Technologies Division

1.4 Electrical connection

It is important to achieve practically disturbance- and loss-free signal transmission:

Never run the sensor cable together with other cables; use a separate cable

Observe the permissible length of the sensor cables and the relevant specification
(see Technical data)
Oxygen Sensor QGO21...
1 Safety notes
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CC1P7845en
06.12.2017