Text version of the page

Series

ASCO Scientific Catalog (AV017R4) - 181 2/2 190 & 330

Specifications To Construct Catalog Number

Orifice Size(ins.) Cv Flow Factor Maximum Pressure (psi) No. of Solenoids Watt Rating@ 20ËšC Ports Catalog Number Weight (oz.) 2-WAY NORMALLY CLOSED (Closed when de-energized) 1/4 - 28 UNF Flat Bottom 0.062 0.03 30 1902xxS30 1 2.9 (12VDC), 3.8 (24VDC) 2.0 1/4 - 28 UNF Flat Bottom 0.062 0.03 30 3302xxS302 2 2.9 (12VDC), 3.8 (24VDC) 4.1 1/4 - 28 UNF Flat Bottom 0.062 0.03 30 3302xxS303 3 2.9 (12VDC), 3.8 (24VDC) 6.5 1/4 - 28 UNF Flat Bottom 0.062 0.03 30 3302xxS304 4 2.9 (12VDC), 3.8 (24VDC) 9.7 2-WAY LATCHING 1/4 - 28 UNF Flat Bottom 0.062 0.03 30 1902xxL30 1 12* 2.0 1/4 - 28 UNF Flat Bottom 0.062 0.03 30 3302xxL302 2 12* 4.1 1/4 - 28 UNF Flat Bottom 0.062 0.03 30 3302xxL303 3 12* 6.5 1/4 - 28 UNF Flat Bottom 0.062 0.03 30 3302xxL304 4 12* 9.7 Notes "xx" Denotes place in catalog number for voltage * Latching valves are designed for intermittent duty only. Wattage rating applies to 20 – 30 ms duration required to actuate valve. Once switched no additional power is required to hold the valve in its position.

3302 xx S30 2

Base CatalogNumber (1 Base Catalog Number (2 Number of Solenoids- 2 - 3 - 4

st

Part)Voltage

- 12 (DC)- 24 (DC)

nd

Part)

• Select base catalog number• Insert voltage into the 5

th

and 6

th

digits denoted by "xx"• Add number of solenoids (330 series only)

Examples Catalog Number Description and Options

190212S30 = 2- w ay normally closed valve with 1/4 - 28 UNF, flat bottom ports and 12 VDC coil rated at 2.9 Watts190224L30 = 2- w ay latching valve with 1/4 - 28 UNF, flat bottom ports and 24 vdc latching coil 330224S303 = 3, 2- w ay normally closed valves mounted on a manifold with 1/4 - 28 UNF, flat bottom ports and 24 vdc coil rated at 3.8 Watts 14