Endress+Hauser Liquiphant FTL62 - Installation Procedures

Liquiphant FTL62 Electrical connection
Endress+Hauser 17
Selection tool for relays
3.0
1.5
1.3
20 24 27 43 48 53 60 110 121 207 230 253
S
U
A0042052
 15 Recommended minimum holding power/rated power for load
S Holding power/rated power in [VA]
U Operating voltage in [V]
AC mode
• Operating voltage: 24 V, 50 Hz/60 Hz
• Holding power/rated power: > 0.5 VA, < 8.4 VA
• Operating voltage: 110 V, 50 Hz/60 Hz
• Holding power/rated power: > 1.1 VA, < 38.5 VA
• Operating voltage: 230 V, 50 Hz/60 Hz
• Holding power/rated power: > 2.3 VA, < 80.5 VA
6.3.2 3-wire DC-PNP (electronic insert FEL62)
• Three-wire DC version
• Preferably in conjunction with programmable logic controllers (PLC), DI modules as per
EN 61131-2. Positive signal at switch output of electronics module (PNP)
• Functional testing without level change
A functional test can be performed on the device using the test button on the electronic
insert or using the test magnet (can be ordered as an option) with the housing closed.