Endress+Hauser Hart Proline Promag P 500 - Ensuring the Degree of Protection

Proline Promag P 500 HART Electrical connection
Endress+Hauser 61
Current input
31
4
2
A0028915
 32 Connection example for 4 to 20 mA current input
1 Power supply
2 External measuring device (for reading in pressure or temperature, for instance)
3 Transmitter: Observe input values
Status input
1
2
3
A0028764
 33 Connection example for status input
1 Automation system with status output (e.g. PLC)
2 Power supply
3 Transmitter: Observe input values
7.6 Ensuring the degree of protection
The measuring device fulfills all the requirements for the IP66/67 degree of protection,
Type 4X enclosure.
To guarantee IP66/67 degree of protection, Type 4X enclosure, carry out the following
steps after the electrical connection:
1. Check that the housing seals are clean and fitted correctly.
2. Dry, clean or replace the seals if necessary.
3. Tighten all housing screws and screw covers.
4. Firmly tighten the cable glands.