Dungs ZRDLE 4050/5 Технические данные онлайн [2/6] 406014
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Dungs ZRDLE 4050/5 Технические данные онлайн [2/6] 406014

Dungs ZRDLE 415/5 Технические данные онлайн [2/6] 406011
2 … 6
DN 40 50
Rp 3/4 1 1 1/2 2
Connection ange as per DIN EN 1092-1
up to 360 mbar (36 kPa)
Valve as per EN 161, Class A, Group 2, two-stage mode, EN 1531
< 1 s
for ZRLE and ZRDLE approx. 20 s at approx. +20°C and without fast stroke
Manually adjustable for ZRLE and ZRDLE
Manually adjustable for ZRDLE
Manually adjustable for ZRLE and ZRDLE
Housing: aluminium, steel, brass
Seals: NBR basis
50-60 Hz, 230 V AC (+10% -15%); further voltages on request
Refer to type overview
100%
IP 54, IP 65 on request
At screw terminals via PG* 11 cable gland (* = heavy-gauge conduit thread)
ZRLE 4…/5, ZRDLE 4…/5: max. 100/h
G 1/4 ISO 228, on both sides in inlet section,
additionally G 3/4 on inlet side, from size DN 40 (ange) upwards
Sieve installed, mesh width 1 mm
-15
°
C to +60
°
C
Solenoid from vertically upright to horizontally lying
Type K01/1, DIN-tested
Type VDK 200 A S02, mountable via G 1/4 test connection, Type VPS 504,
mountable on housing Rp 3/4 to Rp 2 with adapter
K01 closed position signal contact, see Datasheet 12.01 211 202
ZRLE/5
Two-stage solenoid valve,
normally
when closed, slow opening with adjustable fast stroke, fast clos-
ing. Partial volume adjustable. Closed position signal contact mountable.
ZRDLE/5
Two-stage solenoid valve,
normally
when closed, slow opening with adjustable fast stroke, fast clos-
ing. Main volume adjustable. Partial volume adjustable. Closed position signal contact mountable.
Nominal diameters
Pipe thread as per ISO 7/1
Flange
Max. operating pressure
Solenoid valve
Closing time
Opening time
Fast stroke
Main volume adjustment
Partial volume adjustment
Materials of gas-conveying parts
Voltage/frequency
Rating / power consumption
Switch-on duration
Degree of protection
Electrical connection
Switching rate
Measuring/ignition gas connection
Dirt trap
Ambient temperature
Installation position
Closed position signal contact
Valve proving system
Accessories
Specications

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