Endress+Hauser Hart Proline Promag P 500 - Page 39

Proline Promag P 500 HART Electrical connection
Endress+Hauser 39
Relay output
Standard installation cable is sufficient.
Current input 0/4 to 20 mA
Standard installation cable is sufficient.
Status input
Standard installation cable is sufficient.
Cable diameter
• Cable glands supplied:
M20 × 1.5 with cable ⌀ 6 to 12 mm (0.24 to 0.47 in)
• Spring-loaded terminals: Suitable for strands and strands with ferrules.
Conductor cross-section 0.2 to 2.5 mm
2
(24 to 12 AWG).
Choice of connecting cable between the transmitter and sensor
Depends on the type of transmitter and the installation zones
2
3
B
1
3
A
1
3
A
1
3
A
1
3
A
2
3
B
4
5
6
A0032477
1 Proline 500 digital transmitter
2 Proline 500 transmitter
3 Promag sensor
4 Non-hazardous area
5 Hazardous area: Zone 2; Class I, Division 2
6 Hazardous area: Zone 1; Class I, Division 1
A Standard cable to 500 digital transmitter →  39
Transmitter installed in the non-hazardous area or hazardous area: Zone 2; Class I, Division 2 / sensor
installed in the hazardous area: Zone 2; Class I, Division 2 or Zone 1; Class I, Division 1
B Signal cable to 500 transmitter →  40
Transmitter and sensor installed in the hazardous area: Zone 2; Class I, Division 2 oder Zone 1;
Class I, Division 1
A: Connecting cable between sensor and transmitter: Proline 500 – digital
Standard cable
A standard cable with the following specifications can be used as the connecting cable.