Dwyer A1F Series Low Cost OEM Pressure Switches

Downloads: datasheet manual

Dwyer A1F Series Low Cost OEM Pressure Switches

Model Selection

Dwyer A1F-O-SS-1-1 OEM Pressure Switch (2-15 psig)
A1F-O-SS-1-1	$193.25 USD Was: $211.20	Availability: 2 to 3 Weeks
Dwyer A1F-O-SS-1-2 OEM Pressure Switch (4-75 psig)
A1F-O-SS-1-2	$193.25 USD Was: $211.20	Availability: 5 Days
Dwyer A1F-O-SS-1-3 OEM Pressure Switch (8-225 psig)
A1F-O-SS-1-3	$193.25 USD Was: $211.20	Availability: 2 to 3 Weeks
Dwyer A1F-O-SS-1-4 OEM Pressure Switch (16-450 psig)
A1F-O-SS-1-4	$193.25 USD Was: $211.20	Availability: 1 Week

Show More Models...

Model Selection

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. Field installable weatherproof enclosure is available in polycarbonate offering a low cost weatherproof switch.

Dwyer A1F-O-SS-1-1 OEM Pressure Switch (2-15 psig)
A1F-O-SS-1-1	$193.25 USD Was: $211.20	Availability: 2 to 3 Weeks
Dwyer A1F-O-SS-1-2 OEM Pressure Switch (4-75 psig)
A1F-O-SS-1-2	$193.25 USD Was: $211.20	Availability: 5 Days
Dwyer A1F-O-SS-1-3 OEM Pressure Switch (8-225 psig)
A1F-O-SS-1-3	$193.25 USD Was: $211.20	Availability: 2 to 3 Weeks
Dwyer A1F-O-SS-1-4 OEM Pressure Switch (16-450 psig)
A1F-O-SS-1-4	$193.25 USD Was: $211.20	Availability: 1 Week

Dwyer A1F Series Offers

Features

Field installable weatherproof enclosure is available in polycarbonate offering a low cost weatherproof switch
Superior 15A contact allows direct control of motors or pumps without the use of external relays, a true cost savings
Features include a convenient indicating scale for quick and easy field adjustment

Functional Specifications

Service: Compatible liquids and gases
Temperature Limit: -40 to 175°F (-40 to 80°C)
Pressure Limits: 750 psig (51 bar)
Enclosure Rating: No rating for open construction. Installed properly within an optional A-447 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" female NPT and 1/2" 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)

What's included with the Dwyer A1F Series

Dwyer A1F Series Low Cost OEM Pressure Switches

datasheet for the Dwyer A1F Series Low Cost OEM Pressure Switches manual for the Dwyer A1F Series Low Cost OEM Pressure Switches

Ask a question about Dwyer A1F Series Low Cost OEM Pressure Switches

Customer Reviews for the Dwyer A1F Series

Description ➕➖

Dwyer A1F Series Offers

Features

Field installable weatherproof enclosure is available in polycarbonate offering a low cost weatherproof switch
Superior 15A contact allows direct control of motors or pumps without the use of external relays, a true cost savings
Features include a convenient indicating scale for quick and easy field adjustment

Functional Specifications

Service: Compatible liquids and gases
Temperature Limit: -40 to 175°F (-40 to 80°C)
Pressure Limits: 750 psig (51 bar)
Enclosure Rating: No rating for open construction. Installed properly within an optional A-447 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" female NPT and 1/2" 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)