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33 series

Product catalog summary

Overview: This document provides technical specifications and ordering information for MAC Valves, specifically focusing on the Series 33 solenoid and solenoid pilot operated valves. It emphasizes the importance of consulting the 'Precautions' section before use, installation, or service.

Series Features:

Patented MACSOLENOID® for rapid response times.
Bonded balanced poppet for high flow and consistent operation.
High cycle rate capability, suitable for both lubricated and non-lubricated service.
Low wattage DC solenoids, with options as low as 0.5 W.
8 mm direct operated valve with fast response times.

Operational Benefits:

Direct solenoid operation with balanced poppet design.
Short stroke with high flow capacity.
High shifting forces due to patented solenoid design.
Powerful return spring for quick operation.

Technical Data:

Fluid: Compressed air, vacuum, inert gases.
Pressure Range: Vacuum to 120 PSI.
Temperature Range: 0°F to 120°F (-18°C to +50°C).
Filtration: 40µ.
Voltage Range: -15% to +10% of nominal voltage.
Power Options: 4.0W, 3.0W, 2.5W, 1.8W, 1.0W, 0.5W.

Ordering Information:

Voltage options include 24 VDC and 12 VDC with various wattages.
Lead wire lengths range from 18" to 144".
Manual operator options include non-locking recessed and extended types.
Electrical connections available with flying leads, Mini JAC, and JST plug-ins, with options for LED and MOV.

Additional Options: The document includes a codification table for selecting voltages, manual operators, and electrical connections. Special MOD numbers are required for certain voltage options.

Catalog excerpts

Direct solenoid and solenoid pilot operated valves 8mm valve Serie 33 Individual mounting Ovale armature Encapsulated coil 42 Bonded balanced poppet Return spring 92 SERIES FEATURES • Patented high force MACSOLENOID® for fastest possible response times. • Bonded balanced poppet for high flow, precise repeatability, and consistent operation. • Extremely high cycle rate capability. • Use on lube or non-lube service. • Low wattage DC solenoids-down to 0.5 W. • 8 mm direct operated valve. • Very fast response times. Consult “Precautions” page 327 before use, installation or service of MAC Valves..

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Direct solenoid and solenoid pilot operated valves 8mm valve Port size Individual mounting OPERATIONAL BENEFITS Patents and patents pending 1. 8mm valve direct solenoid operated. 2. Balanced poppet, immune to pressure variations. 3. Short stroke with high flow. 4. Patented solenoid develops high shifting forces. 5. Low wattage solenoids. 6. Powerful return spring. 7. Extremely fast response times. Port size 46 ** For use with solenoids above 4.0 W - MOD number required. (Consult factory) Lead wire length Manual operator Electrical connection No manual operator Non-locking recessed Non-locking...

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Series 33 TECHNICAL DATA Compressed air, vacuum, inert gases Pressure range : Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) Temperature range : Class A wire (#26 AWG x18), continuous duty Voltage range : Dimensions shown are metric (mm) Shown with JST Connector Consult “Precautions” page 327 before use, installation or service of MAC Valves..

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Codification table for voltages / Manual operators / Electrical connections - Solenoid valves 33 Series Consult “Precautions” page 327 before use, installation or service of MAC Valves..

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B-XXX-XXX VOLTAGE 2. WIRE LENGTH (all series) B-XXX-XXX WIRE LENGTH_ B-XXX-XXX MANUAL OPERATOR_ BB Flying leads with LED BC Flying leads with MOV BI> Flying leads with LED and MOV RA Mini JAC solenoid plug-in RB Mini JAC solenoid plug-in with LED RC Mini JAC solenoid plug-in with MOV RD Mini JAC solenoid plug-in with LED and MOV TB JST solenoid plug-in with LED TC JST solenoid plug-in with MOV TP JST solenoid plug-in with LED and MOV *MOD numbers required for these voltages (consult factory) ** Not available for flying leads connector Consult "Precautions" page 327 before use, installation or...

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