JP Fluid Control ST-DB Series Manual

JP FLUID CONTROL
2/2-WAY
DIRECT OPERATED
NORMALLY OPEN
Solenoid Valve ST-DB-series
The ST-DB is a direct operated 2/2-way solenoid valve. The
starting position is normally open (closes with electrical
voltage). The solenoid valves have an orifice of 3 mm,
operate from 0 bar and are suitable for small flow rates.
The body material is made of brass with a NBR, EPDM or
FKM seal. The ST-DB solenoid valves are compatible with
all coils from the CS1-series.
Example of product code
Direc t 1/ 4"
Stand ard Norma lly
Ope n
Dimensions
MANUAL-ST-DB-EN v1.2
DN 3m m 230V AC
Brass NBR
www.jpfluidcontrol.com
Series Standard (ST)
Function 2/2 way
Operation Direct operated (D)
Position Normally open (B)
Body Brass (B), SS 316 (S)
NBR (N)
Seal &
EPDM (E)
Media Temperature
FKM (F)
Ambient Temperature Max 50°C
Min. Pressure Difference 0 bar
Max. Pressure 12 bar
Coil series CS1
380V AC 50/60Hz (380AC)
230V AC 50/60Hz (230AC)
120V AC 50/60Hz (120AC)
Voltage
24V AC 50/60Hz (024AC)
24V DC (024DC)
12V DC (012DC)
Insulation Class Class F
Power 13 W / 17 VA
Duty Cycle 100% ED
Connector EN 175301-803 (formerly DIN 43650A)
Protection Class IP 65 (with cable plug)
Circuit Diagram
Pipe Orifice
1/8" (018) 3 mm (030)
1/4" (014) 3 mm (030)
ST-DB SERIES
SOLENOID VALVES
-10..80°C
-30..130°C
-10..120°C
2 2
1 1
Kv (m3/h)
0.2
0.2
1