Endress+Hauser Proline Promass E 300 - Connecting the Measuring Device

Electrical connection Proline Promass E 300 PROFINET
34 Endress+Hauser
2. If the measuring device is supplied without cable glands:
Provide suitable cable gland for corresponding connecting cable.
3. If the measuring device is supplied with cable glands:
Observe requirements for connecting cables →  30.
7.2 Connecting the measuring device
NOTICE
Limitation of electrical safety due to incorrect connection!
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Have electrical connection work carried out by appropriately trained specialists only.
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Observe applicable federal/national installation codes and regulations.
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Comply with local workplace safety regulations.
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Always connect the protective ground cable  before connecting additional cables.
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For use in potentially explosive atmospheres, observe the information in the device-
specific Ex documentation.
7.2.1 Connecting the transmitter
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4
A0026781
1 Terminal connection for supply voltage
2 Terminal connection for signal transmission, input/output
3 Terminal connection for signal transmission, input/output or terminal connection for network connection via
service interface (CDI-RJ45); optional: connection for external WLAN antenna or remote display and
operating module DKX001
4 Protective earth (PE)
In addition to connecting the device via PROFINET and the available inputs/outputs,
additional connection options are also available:
• Integrate into a network via the service interface (CDI-RJ45) →  38.
• Integrate the device into a ring topology →  39.
Connecting the PROFINET connector
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3 mm
A0029813
1. Loosen the securing clamp of the connection compartment cover.
2. Unscrew the connection compartment cover.
3. Squeeze the tabs of the display module holder together.