Led Module Vu120 (Optional); Supply Voltage; Power Consumption; Current Consumption - Endress+Hauser Liquiphant FTL64 Technical Information

Supply voltage

Power consumption

Current consumption

Signaling of operational
status
Bluetooth module VU121
(optional)
18

LED module VU120 (optional)

U = 12 to 55 V ,
DC
U = 19 to 253 V , 50 Hz/60 Hz
AC
P ≤ 0.7 W, S < 6 VA
I = 0.4 A
max
GN
YE RD
MAX
MIN
 15 LED module, the LED lights up in green (GN), yellow (YE) or red (RD)
A brightly lit LED indicates the operational status (switch status or alarm status). The LED module
can be connected to the following electronic inserts: FEL62, FEL64, FEL64DC.
See the accompanying Operating Instructions for more detailed information on connection and
the switching states. The documentation currently available can be found on the
Endress+Hauser website:

Bluetooth module and Heartbeat Technology

 16 Bluetooth module VU121
• The Bluetooth module can be connected via the COM interface to the following electronic inserts:
FEL61, FEL62, FEL64, FEL64 DC, FEL67, FEL68 (2-wire NAMUR).
• The Bluetooth module is only available in conjunction with the Heartbeat Verification +
Monitoring application package.
• The Bluetooth module with battery is suitable for use in hazardous areas.
• The Bluetooth module must be ordered separately, including the required battery, for use in
conjunction with electronic insert FEL68 (2-wire NAMUR).
www.endress.com → Downloads.
Liquiphant FTL64
GN YE RD
Endress+Hauser
A0039258
A0039257