5
ELECTRICAL DATA
TECHNICAL DATA
The technical data specified below refers to the European standard, EN 126 “Multifunctional controls for gas-burning appliances”
Group
2
Automatic valves (EV)
EV1 class A or B / EV2 class C or J
Pressure regulator (PR)
Class B
Outlet pressure setting range
2-50 mbar
Gas families
1st, 2nd, 3rd
Ambient temperature
0°C...60°C (-20°C...60°C on request)
Maximum inlet pressure
60 mbar
Opening time of automatic valves
<
2 s
Closing time of automatic valves
<
1 s
Assembly position
any position
Inlet/outlet gas connection
Male G3/4 B ISO 228
Connections with flanges M4 (4) flanges minimum full
thread 6 mm
Union joint (accessory 0.982.001)
Female connection Rp 1/2 ISO 7 (105 mm version)
Side oultet
M5 (3) flanges minimum full thread 7 mm
Pilot
M10 X1 for 4 mm, 6 mm or 1/4” tubing
Pressure test point
∅
9 mm
Pressure compensation
∅
7 mm
AUTOMATIC SHUT-OFF VALVES
EV1
EV2
EV1
EV2
Nominal Supply Voltage
(AC)
Current nominal voltage
(mA)
Power at nominal voltage
(
W
)
230 V 50 Hz
40
12
4.3
2.0
24 V 50 Hz
390
100
4.6
2.0
Protection degree:
IP 40 with SIT NAC 504 connector. IP 44 with SIT NAC 504 connector and gasket
IP 40 or IP 44 with connectors 960.4 serie
ENGLISH
