Dwyer

A1F Low Cost OEM Pressure Switch

Low cost and precision made of 316 SS and fluorocarbon ensure great chemical compatibility for a wide range of OEM industrial applications

Starting At
$113.00 CAD
Normally ships in 4-6 Weeks

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Low cost and precision made, the Series A1F Pressure Switch is ideal for OEM industrial applications. Wetted materials of 316 SS and fluorocarbon ensure great chemical compatibility with a wide range of process media. The open case style is perfect for panel mounting applications like pump skids. Weatherproof enclosure is available in polycarbonate offering a low cost weatherproof switch. Superior 15 A contact allows direct control of motors or pumps without the use of external relays, a true cost savings.

• 15 A contact allows direct control reducing costs and reliability by having to introduce additional contacts and relays
• Case style allows use for panel mounting application with optional weather-proof enclosure for use in outdoor environments
• Field adjustable reduces installation time bring application on-line faster
• Wetted material provides support for wider range of process media

Service Compatible liquids and gases
Wetted Materials Pressure Chamber: 316 SS; Diaphragm: Fluorocarbon
Temperature Limit -40F - 175F (-40C - 80C)
Pressure Limits 500 PSIG (34 Bar)
Enclosure Rating No rating for open construction. Installed properly within an optional enclosure meets NEMA 4X standards
Switch Type SPDT snap switch
Electrical Rating 15 A @ 120/240/480 VAC, 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC
Electrical Connection Screw terminals
Process Connection 1/4 in female NPT and 1/2 in male NPT
Mounting Orientation Within 20 of vertical
Set Point Adjustment Knurled screw cap with indicating scale
Deadband Fixed, see products on Order page for minimum and maximum deadband
Weight 10.5 oz (297 g)
Agency Approvals CE, cUL, UL

• OEM
• Compressors
• Motor control
• Process equipment
• Pump control