Endress+Hauser Soliphant T FTM20 - FEM24 Electronic Insert (AC;DC with Relay Output); Power Supply; Electrical Connection; Output Signal

Soliphant T FTM20, FTM21
6 Endress+Hauser
FEM24 electronic insert (AC/DC with relay output)
Power supply Alternating voltage AC: 19…253 V, 50/60 Hz or DC voltage 19…55 V
Power consumption max. 1.3 W
Reverse polarity protection
Separation voltage: 2.2 kV
FEM24 overvoltage protection: overvoltage category II
Electrical connection Universal current connection with relay output
Output signal
Signal on alarm Output signal in event of power failure: relay de-energised
Connectable load • Loads switched via 2 floating change-over contacts.
• I~ max. 6 A, U~ max. 253 V; P~ max. 1500 VA, cos  = 1, P~ max. 750 VA, cos  > 0.7;
• I- max. 6 A to 30 V, I- max. 0.2 A to 125 V.
• The following applies when connecting a functional extra-low voltage circuit with double insulation as per
IEC 1010: Sum of voltages of relay output and power supply max. 300 V
Power supply:
Please note the different voltage ranges
for AC and DC.
Output:
When connecting a device with
high inductance, provide a spark arrester
to protect the relay contact.
A fine-wire fuse (depending on the
load connected) protects the relay
contact in the event of a short-circuit.
Both relay contacts switch simultaneously.
DPDT (double pole double throw)
* When jumpered, the
relay output works with NPN logic.
** See below "Connectable load"
Note!
Please note the different voltage ranges for direct and
alternating current.
L00-FTM2xxxx-04-05-xx-xx-004
*
U~ 19…253 V U– 19… 55 V(AC) (DC)
…
…
L1
L+
a
NO
a
NO
u
C
u
C
r
NC
r
NC
**
N
L–
PE
(Ground)
F
0.5 A
12 678345
FEM24
**
Fail-safe
mode
Level Output signal LEDs
green yellow
L00-FTL2xxxx-07-05-
xx-xx-001
= Relay energised
= Relay de-energised
= Lit
= Not lit
L00-FTM2xxxx-04-05-xx-xx-005
MAX
MIN
354
354
687
687
354
354
687
687