Endress+Hauser Proline Promass F 100 - Connecting the Measuring Device

Electrical connection Proline Promass F 100 Modbus RS485
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7.1.6 Preparing the measuring device
NOTICE
Insufficient sealing of the housing!
Operational reliability of the measuring device could be compromised.
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Use suitable cable glands corresponding to the degree of protection.
1. Remove dummy plug if present.
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 →  28.
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.
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The power unit must be tested to ensure it meets safety requirements (e.g. PELV,
SELV).
7.2.1 Connecting the transmitter
The connection of the transmitter depends on the following order codes:
• Housing version: compact or ultra-compact
• Connection version: device plug or terminals
1 2 1 2 3 4
A B C
A0016924
 11 Housing versions and connection versions
A Compact, coated aluminum
B Compact hygienic, stainless or compact, stainless
1 Cable entry or device plug for signal transmission
2 Cable entry or device plug for supply voltage
C Ultra-compact hygienic, stainless or ultra-compact, stainless
3 Device plug for signal transmission
4 Device plug for supply voltage