Parker Hannifin N dimensions Solenoid Valves External Supply

Catalog 0600P-10/USA	“N” Series Valves
Technical Information	Pilot Supply

Operating Pressure

Internal Pilot – Solenoid Valves

3/8" & 3/4" Body

• 20 to 140 PSIG (standard)

1-1/4" Body

• 25 to 140 PSIG (200 PSIG option available)

Internal Pilot – Remote Pilot Valve

Operating Pressure Limitations

Air Pressure	Remote Pilot Pressure (PSI)
Thru Valve	3/8" Basic	3/4" Basic	1-1/4" Basic
25 PSI	30-250	30-250	30-250
50 PSI	50-250	50-250	50-250
75 PSI	70-250	75-250	70-250
100 PSI	95-250	95-250	90-250
150 PSI	140-250	145-250	130-250
200 PSI	175-250	185-250	175-250
250 PSI	215-250	230-250	205-250

Solenoid Valves: External Supply

3/8" & 3/4" Basic

Air Pressure	External Pilot Pressure Required (PSI)*
Thru Valve (PSI)	3/8" Basic	3/4" Basic
25 PSI	35-200	35-200
50 PSI	45-200	40-200
75 PSI	55-200	50-200
100 PSI	65-200	65-200
150 PSI	80-200	80-200
250 PSI	110-200	110-200

Vacuum up to 1" HG, less than a perfect vacuum. * With 200 PSI option.

Do not exceed 140 PSI with standard pilots.

M

3/8" & 3/4" Body

Single Solenoid External Pilot

Normally Closed

3/8" & 3/4" Body

Single Solenoid External Pilot

Normally Open

3/8" & 3/4" Body 1-1/4" Body

Remote Operated External Return

Normally Closed

3/8" & 3/4" Body 1-1/4" Body

Remote Operated External Return

Normally Open

External Pilot supply should be used when the main valve needs to operate below the Minimum Operating Pressure or at Vacuum. A Selector function can also be achieved (pressurizing the IN and EXHAUST ports) with an External Pilot Supply. Refer to charts for required external pilot pressure.

M8Parker Hannifin Corporation

Pneumatic Division

Richland, Michigan

www.parker.com/pneumatics