8
Rockford Systems, LLC—www.rockfordsystems.com
Call: 1-800-922-7533
DM
2
Series D Dual-Solenoid Valves
SECTION 3—SPECIFICATIONS
SIZE 30
1
1/2
" outlet–2" outlet
SIZE 12
1" inlet–1" outlet
1" inlet–1
1/2
"outlet
View X
(Base mounting hole pattern)
Valve envelope
(Based in overall hole dimnsions at left.)
12.61
(320.23)
With Pressure
Switch
11.27
(286.26)
View X
(Base mounting hole pattern)
Valve envelope
(Based in overall hole dimnsions at left.)
12.61
(320.23)
With Pressure
Switch
11.27
(286.26)
View X
(Base mounting hole pattern)
Valve envelope
(Based in overall hole dimnsions at left.)
12.61
(320.23)
With Pressure
Switch
11.27
(286.26)
View X
(Base mounting hole pattern)
Valve envelope
(Based in overall hole dimnsions at left.)
14.25
(361.98)
15.48
(393.14)
With Pressure
Switch
View X
(Base mounting hole pattern)
Valve envelope
(Based in overall hole dimnsions at left.)
14.25
(361.98)
15.48
(393.14)
With Pressure
Switch
View X
(Base mounting hole pattern)
Valve envelope
(Based in overall hole dimnsions at left.)
14.25
(361.98)
15.48
(393.14)
With Pressure
Switch
DIMENSIONS – inches (mm)
C
V
:
1 to 2: 8.86
2 to 3: 20.78
C
V
:
1 to 2: 20.22
2 to 3: 53.68
STANDARD SPECIFICATIONS
Pilot Solenoids—According to VDE 0580. Enclosure rating ac-
cording to DIN 40050, IEC 60529 IP65. Two solenoids, rated for
continuous duty (additional solenoid on optional reset).
Standard Voltages—24 volts DC; 110 volts AC, 50/60 Hz.
Power Consumption (each solenoid)
Sizes 2, 4, 12, 30—For primary and reset solenoids
6.0 watts on DC; 15.8 VA inrush and 10.4 VA holding on AC.
Size 8—Primary solenoids:
15 watts on DC; 36 VA inrush and 24.6 VA holding on AC.
Reset solenoid:
6.0 watts on DC; 15.8 VA inrush and 10.4 VA holding on AC.
Electrical connection—DIN 43650, Form A.
Ambient Temperature—15° to 120°F (-10° to 50°C).
Media Temperature—40° to 175°F (4° to 80°C).
Flow Media—Filtered, lubricated or unlubricated (mineral oils
according to DIN 51519, viscosity classes 32-46); 5-micron
recommended.
Inlet Pressure— Size 2: 45 to 150 psig (3.1 to 10.3 bar).
Sizes 4, 8, 12, 30: 30 to 120 psig (2.1 to 8.3 bar).
Reset Pressure—For remote air reset option–must be equal to
inlet pressure.
Manual Pressure—Encapsulated, push button actuation.
Pressure Switch (Status Indicator) Rating—Contacts–5 amps
@ 250 volts AC, or 5 amps @ 30 volts DC.
Monitoring—Dynamically, cyclically, internally during each ac-
tuating and de-actuating movement. Monitoring function has
memory and requires an overt act to reset unit after lockout.
Mounting orientation—Preferably horizontally (valve on top of
base) or vertically (with pilot solenoids on top).
Port Threads—NPT
Functional Safety Data—Category 4 PL e; B10d: 20,000,000;
PFH: 7.71x10-9; MTTFd: 301.9 (nop: 662400).
Certifications—CE Marked for applicable directives, BG, CSA/
UL, TSSA for appropriately tested valves.
Vibration/Impact Resistance—Tested to BS EN 60068-2-27.
Valve Weight—Valve and base assembly with status indicator
and solenoid reset:
Size 2: 5.0 lb (2.3 kg)
Size 4: 6.0 lb (2.8 kg)
Size 8: 9.1 lb (4.2 kg)
Size 12: 15.5 lb (7.1 kg)
Size 30: 32.6 lb (14.8 kg)
