Direct solenoid and solenoid pilot operated valvesSeries 400 individual mounting Series Inline SERIES FEATURES • Patented MACSOLENOID® for fastest possible response times and virtually burn-out proof AC solenoid operation. • Optional low watt DC solenoids. • Various manual operators. • Optional memory spring. • 2 position or 3 position valve configurations. • Internal or external pilot. Consult "Precautions" page 327 before use, installation or service of MAC Valves..

SPOOL CONFIGURATIONS INTERNAL PILOT EXTERNAL PILOT EXT. PILOT PORT SINGLE OPERATOR - SINGLE INLET SHOWN WITH 12 OPERATOR ENERGIZED SINGLE OPERATOR - SINGLE INLET SHOWN WITH 12 OPERATOR ENERGIZED INTERNAL PILOT INTERNAL PILOT (FROM #5 PORT) 3 POSITION CLOSED CENTER SINGLE OPERATOR - DUAL INLET SHOWN WITH 12 OPERATOR ENERGIZED Consult "Precautions" page 327 before use, installation or service of MAC Valves..

Direct solenoid and solenoid pilot operated valves Port size Individual mounting Port size OPERATIONAL BENEFITS 1. The 4-way pilot develops maximum shifting forces both ways. 2. Memory spring available. 3. Balanced spool, immune to variations of pressure, also provides high flow. 4. Short stroke with high flow. 5. Bonded spool with minimum friction, shifting in a glass-like finished bore. 6. Wiping effect eliminates sticking. 7. Long service life. SINGLE PRESSURE MODELS Non-locking recessed Locking recessed Flying leads with light KA Plug -in wire assy. KT Plug -in wire assy. with light Other...

Series 400 TECHNICAL DATA Compressed air, vacuum, inert gases Pressure range : Internal pilot – 2 pos. : 20 to 120 PSI (with memory spring: 30 to 120 PSI) 3 pos.: 35 to 120 PSI External pilot : vacuum to 120 PSI Pilot pressure : 2 position: 20 to 120 PSI (with memory spring: 30 to 120 PSI) 3 position: 35 to 120 PSI Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) Temperature range : Class A continuous duty, #22 AWG x 12 leads wires Voltage range : Consult factory • BSPP threads • Namur interface (specify mod. 1080 after model) 411A-A0A-XX-XXXX-XXX Dual pressure...

Port size Individual mounting OPERATIONAL BENEFITS 1. The 4-way pilot develops maximum shifting forces both ways. 2. Memory spring available. 3. Balanced spool, immune to variations of pressure, also provides high flow. 4. Short stroke with high flow. 5. Bonded spool with minimum friction, shifting in a glass-like finished bore. 6. Wiping effect eliminates sticking. 7. Long service life. SINGLE PRESSURE MODELS Port size Valve only DUAL PRESSURE MODELS (INTERNAL PILOT - PILOT PRESSURE SUPPLY FROM #5 PORT) Port size 5/2 Single operator 5/2 Double operator 47 48P Valve only Internal Non-locking...

Series 400 TECHNICAL DATA Compressed air, vacuum, inert gases Pressure range : Internal pilot – 2 pos. : 20 to 120 PSI (with memory spring: 30 to 120 PSI) 3 pos.: 35 to 120 PSI External pilot : vacuum to 120 PSI Pilot pressure : 2 position: 20 to 120 PSI (with memory spring: 30 to 120 PSI) 3 position: 35 to 120 PSI Not required, if used select a medium aniline point lubricant (between 180°F and 210°F) Temperature range : Class A continuous duty, #22 AWG x 12 leads wires Voltage range : Consult factory • BSPP threads Base only : Dual pressure models, replace by C for pilot supply from #3 port...

Codification table for voltages / Manual operator / Electrical connection Consult “Precautions” page 327 before use, installation or service of MAC Valves

Consult "Precautions" page 327 before use, installation or service of MAC Valves..

Codification table for voltages / Manual operators / Electrical connections - Solenoid valves 52 & 400 Series Consult “Precautions” page 327 before use, installation or service of MAC Valves

WIRE LENGTH No lead wire (use only with "KJ" & "KM" elecrical *BR ELECTRICAL CONNECTION Flying leads BA with ground wire BA with light parallel to leads BA with light parallel to leads & ground wire BA with suppression diode BA with suppression diode & ground wire BA with suppression diode plus light parallel to leads BA with suppression diode plus light parallel to leads & ground wire BA with suppression diode plus blocking diode BA with suppression diode plus blocking diode & ground wire BA with suppression diode plus blocking diode & light parallel to leads *BS BA with suppression diode plus...