Series A2 Subminiature Pressure Switch

Field Adjustable

Designed for OEM applications, the Series A2 Subminiature Pressure Switch is economical and is equipped with high proof pressure capabilities for demanding applications. The A2 is available with either spade terminals or flying leads (submersible). Switches with spade terminals can be easily adjusted in the field.

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Product Applications

Starting at $47.20

Ordering

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Flying Leads

Spade Terminals

Grouped product items
Model	Description	Availability*	Price
A2-5801	Subminiature pressure switch, brass, 2-20 psi (.14-1.4 bar), spade terminals, NO	1-3 days*	$49.50
A2-5803	Subminiature pressure switch, brass, 2-20 psi (.14-1.4 bar), flying leads, NO	5-6 Weeks*	$49.50
A2-5811	Subminiature pressure switch, brass, 2-20 psi (.14-1.4 bar), spade terminals, NC	12-13 Weeks*	$49.50
A2-5813	Subminiature pressure switch, brass, 2-20 psi (.14-1.4 bar), flying leads, NC	7-8 Weeks*	$48.75
A2-6801	Subminiature pressure switch, brass, 15-100 psi (1.03-6.9 bar), spade terminals, NO	1-3 days*	$49.50
A2-6803	Subminiature pressure switch, brass, 15-100 psi (1.03-6.9 bar), flying leads, NO	7-8 Weeks*	$48.75
A2-6811	Subminiature pressure switch, brass, 15-100 psi (1.03-6.9 bar), spade terminals, NC	1-3 days*	$48.25
A2-6813	Subminiature pressure switch, brass, 15-100 psi (1.03-6.9 bar), flying leads, NC	5-6 Weeks*	$47.20
A2-7801	Subminiature pressure switch, brass, 50-150 psi (3.5-10.3 bar), spade terminals, NO	1-3 days*	$48.25
A2-7803	Subminiature pressure switch, brass, 50-150 psi (3.5-10.3 bar), flying leads, NO	3-4 Weeks*	$47.50
A2-7811	Subminiature pressure switch, brass, 50-150 psi (3.5-10.3 bar), spade terminals, NC	12-13 Weeks*	$47.50
A2-7813	Subminiature pressure switch, brass, 50-150 psi (3.5-10.3 bar), flying leads, NC	3-4 Weeks*	$47.50

Specifications

Service:: Compatible liquids and gases.
Wetted Materials:: Polymide film and brass.
Temperature Limits:: -40 to 230°F (-40 to 110°C).
Pressure Limits:: 350 psi (24 bar).
Enclosure Rating:: IP69 (flying lead models only).
Repeatability:: ±3% of highest set point at 70°F (21°C).
Switch Type:: SPST, 100 VA, 42 VDC.
Electrical Connection:: 1/4" (6.3 mm) spade terminals or flying leads.
Process Connection:: 1/8" male NPT, or 1/4" male NPT.
Weight:: 0.15 lb (0.07 kg).
Deadband:: <10% of actuation point.
Compliance:: CE.

Features

Support Library

Approvals

Drawings

Model Chart

EXAMPLE	A2	5	4	0	1	2	Series A2-54012 Subminiature Pressure Switch, range 2-25 psi, 1/4" npt male process connection, SPST normally open circuit, spade terminal
SERIES	A2						Subminiature Pressure Switch
RANGE		5 6 7					2-20 psi 15-100 psi 50-150 psi
PROCESS CONNECTION			4 8				1/4" npt male 1/8" npt male
CIRCUIT				0 1			SPST normally open SPST normally closed
ELECTRICAL TERMINATION					1 3		spade terminal flying leads

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