Electric Wiring - Watts Valpes VRX Manual Del Usuario

Rep. Désignation
FC0 Open limit switch
FCF Close limit switch
D1/D2 Failure report Terminal strip (24V DC / 3A max)
II 2 G D Ex d IIB T6 Gb Ex tb IIIC T80°C Db LCIE 06 ATEX 6006X
The terminal temperature can reach 90°C
The used wires must be rigid (feedback voltages : 4 to 250V AC/DC)
SUGGESTED CUSTOMER WIRING
3-points modulating mode
N
-
Open
TP/PE
1 2
1
100V-240V 50/60Hz (100V-350V DC)
15V-30V 50/60Hz (12V-48V DC)
TP/PE
ON/OFF mode
compulsory
34
Rep.
FC1
FC2
On-Off mode
Ph
+
Close
TP/PE
3
2 3
A
D1
D2
17 18 C
Failsafe
EBS.24
Désignation
Auxiliary limit switch 1
Auxiliary limit switch 2
N Ph
- +
Open
1 2 3
A
~
—
+
~
B
M
FEEDBACK
4 5 6 7 8 9