Page 236 - Peter Paul 2019 Catalog

LOW WATT VALVES
Series L58 >> Model L583
Very Low Watt — 3-Way Nomally Closed Valve — Piped Exhaust
Easily interfaced with circuit boards and miniaturized components.
The versatility is for connecting electronic signals to pneumatic outputs. The small size is ideal for stand alone (with #10-32 UNF-2B ports) or multiple valves mounted on one manifold. Air and other common gases — filtration recommended — 30 microns or less.
• May be used to “pilot” larger valves.
• Ideal for micro electronic production equipment.
• Great for medical and chemical analytical applications.
• Can operate directly from most programmable controllers. • High quality engineering.
Note: This valve also available as an operator. Refer to following page.
OPERATING CONDITIONS
Media: Air and other common gases — filtration recommended — 30 microns or less.
Valve Temperature Range: Standard Valves — 5°F (-15°C) to 122°F (50°C) ambient; media.
DE-ENERGIZED (OFF)
ENERGIZED (ON)
EXH
EXH
Note: Do not allow water to freeze when using plastic body.
Maximum Operating Pressure Differentials: See table on proceeding page. Burst Pressure: 1500 PSI
Leakage: Bubble tight for standard valves.
Vacuum: To 5 Microns*
ELECTRICAL CHARACTERISTICS
Coil Voltage: 3.0 to 72V DC
Nominal Power: DC — .9 Watts
Coil Construction: Molded Class A with leadwires Typical Response Time on Air: DC — 9 Milliseconds Operating Speed: Up to 600 CPM
Duty Cycle: Continuous
MECHANICAL CHARACTERISTICS
Body: Polyester Plastic (Std.), Round Brass or Stainless Steel (Opt.) Internal Components: Stainless Steel
Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.* Orifice Diameter: See table on proceeding page.
IN
CYL IN
CYL
EXH IN
CYL
Porting: #10-32 UNF-2B
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 0.13 lbs
Repair Packs: See table on proceeding page.
Options: Round Stainless Steel or Brass Body, Male Stud Mount, Manual Override, M5 Ports and Manifold Mount.*
* Consult representative or factory for options and specifications.
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