Endress+Hauser Micropilot FMR10 - 7 Operability; 7.2 Operation via Bluetooth wireless technology

Electrical connection Micropilot FMR10
22 Endress+Hauser
R [ ]W
U
0
[V]
10
10.5 21.75
20 30
0
500
A0029226
 16 Maximum load R, depending on supply voltage U
0
of power supply unit
Battery operation
The sensor's Bluetooth® wireless technology communication can be disabled to increase the
operating life of the battery.
Potential equalization
No special measures for potential equalization are required.
Various power supply units can be ordered as an accessory from Endress+Hauser.
6.3 Connecting the device
2
Y
+ +
- -
I
1
mA
A0028907
 17 FMR10 block diagram
1 Micropilot FMR10, 4 to 20 mA
2 Power supply
6.4 Post-connection check
 Is the device or cable undamaged (visual inspection)?
 Do the mounted cables have adequate strain relief?
 Are the cable glands mounted and firmly tightened?