Watts valpes VRA Mode D'emploi page 17

VRA and VSA FAILSAFE actuators electric wiring
- : black wire
E
F+ : red wire
LOAD STATE FEEDBACK
ACTUATOR WIRING
SUGGESTED CUSTOMER WIRING
The terminal temperature can reach 90°C
The two functioning modes « pre-set to closed » and « pre-set to open » are two different products (pre-set in factory) and can't be interchangeable.
BATTERY BLOCK
Failsafe security unit
F+
E-
65
66
Loaded battery : closed contact
Control and power supply card
100V-240V 50/60Hz (125V-320V DC)
17 17
24V 50/60Hz (24V DC)
18 18
1 2 3
Open
N Ph
GS2
Pre-set to closed
On-Off mode
1 2 3
Close
N Ph
GS2.O
Pre-set to open
17