Endress+Hauser Proline Prosonic Flow P 500 - Pin Assignment, Device Plug; Power Consumption; Current Consumption; Power Supply Failure

Proline Prosonic Flow P 500
30 Endress+Hauser
Order code for "Accessory mounted", option NB "Adapter RJ45 M12 (service interface)"
Order code Cable entry/coupling →  31
"Accessory mounted" Cable entry
2
Cable entry
3
NB Plug M12 × 1 –
Pin assignment, device plug Service interface for
Order code for "Accessories mounted", option NB: Adapter RJ45 M12 (service interface)
3
2
4
1
A0032047
Pin Assignment
1 + Tx
2 + Rx
3 - Tx
4 - Rx
Coding Plug/socket
D Socket

Recommended plug:
• Binder, series 763, part no. 99 3729 810 04
• Phoenix, part no. 1543223 SACC-M12MSD-4Q
Supply voltage
Order code
"Power supply"
Terminal voltage Frequency range
Option D DC 24 V ±20% –
Option E AC 100 to 240 V –15…+10% 50/60 Hz, ±4 Hz
Option I
DC 24 V ±20% –
AC 100 to 240 V –15…+10%
• 50/60 Hz
• 50/60 Hz, ±4 Hz
Power consumption Transmitter
Max. 10 W (active power)
switch-on current Max. 36 A (<5 ms) as per NAMUR Recommendation NE 21
Current consumption Transmitter
• Max. 400 mA (24 V)
• Max. 200 mA (110 V, 50/60 Hz; 230 V, 50/60 Hz)
Power supply failure
• Totalizers stop at the last value measured.
• Depending on the device version, the configuration is retained in the device memory or in the
pluggable data memory (HistoROM DAT).
• Error messages (incl. total operated hours) are stored.
Overcurrent protection
element
The device must be operated with a dedicated circuit breaker, as it does not have an ON/OFF switch
of its own.
• The circuit breaker must be easy to reach and labeled accordingly.
• Permitted nominal current of the circuit breaker: 2 A up to maximum 10 A.