Endress+Hauser Micropilot FMR60B - Connecting the Device

Electrical connection Micropilot FMR60B PROFINET with Ethernet-APL
18 Endress+Hauser
11.2 Connecting the device
11
B
C
D
1 1
A
E
1
A0046659
A Plastic single compartment housing
B Aluminum single compartment housing
C Single compartment housing, 316L hygiene
D Dual compartment housing
E Dual compartment housing, L-form
1 Connection compartment cover
Devices with a single compartment housing, 316L hygiene, and conduit gland must be
connected as end-of-line devices. Only one conduit entry must be used.
Housing thread
The threads of the electronics and connection compartment can be coated with an anti-
friction coating.
The following applies for all housing materials:
Do not lubricate the housing threads.
11.2.1 Supply voltage
APL performance class A (9.6 to 15 V
DC
540 mW)
The APL field switch must be tested to ensure it meets safety requirements (e.g., PELV,
SELV, Class 2) and must comply with the relevant protocol specifications.
11.2.2 Cable specification
Rated cross-section
• Supply voltage
0.5 to 2.5 mm
2
(20 to 13 AWG)
• Protective earth or grounding of the cable shield
> 1 mm
2
(17 AWG)
• External ground terminal
0.5 to 4 mm
2
(20 to 12 AWG)