Description

 

Barksdale Series 9048-4 Pressure Switches offer extremely long life in a robust package, making them the ideal solution to your industrial pressure control needs. Sealed Piston switches are ideal for applications demanding rapid cycling at high pressure. Available in various pressure ranges up to 12,000 psi. Piston switches are suitable for use in industrial applications. All models feature a durable, anodized aluminum enclosure with an integrated ½” NPS conduit connector, a tamper-resistant set point adjustment screw, and are rated to NEMA 13 as a standard. For applications requiring a highly accurate switch in a durable package, Barksdale Series 9048-4 Pressure Switches are the ideal choice.

 

Features:

• High reliability
• Extremely long life
• Oil & dust tight
• Easy setpoint adjustment
• High proof pressure
• Rugged design
• Terminal block

 

Applications:

• Machine tools
• Hydraulic presses
• Compactors
• Hydraulic power units
• Compressors

 

Product Specifications:

General Specifications

Accuracy:	± 2%
Electrical Connectors:	Through 1/2″ NPS conduit connection to screw terminals
Pressure Connection:	1/4″-18 NPT Female

Adjustable Range

Decreasing – psi (bar)		Increasing – psi (bar)
min	max	min	max
200 (13.6)	2825 (192)	240 (16.3)	3000 (207)

Switch

Type:	Single pole double throw (SPDT) snap action; single circuit
Rating:	10 Amps @ 125/250/480 VAC; 0.03 Amps @ 250 VDC

Wetted Parts

O-ring:	Buna-N
Process Fitting:	300 series stainless steel
Piston:	416 stainless steel
Enclosure:	Anodized aluminum