DWYER INSTRUMENTS DA-31-153-7 Merc Pressure Switch, 10 Lbs

Item: CP3YPZModel: DA-31-153-7Cross Ref: 25F257

See variants (7)

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Product Specifications:

Item	Pressure Switch
Electrical Connection	Screw Terminals
Enclosure Rating	EXP, GP, WP
Min. Deadband	6 psig
Mounting Orientation	Vertical
Pressure Range	5 psi to 150 psi
Application	HVAC, Pump Control
Contact Form	SPST
Electrical Connection Type	Screw Terminals
Electrical Rating	1A @ 440V AC, 2A @ 240V AC, 4A @ 120V AC
For Pressure Type	Differential
Housing Type	Conduit Box
Maximum Operating Temperature	180°F
Maximum Pressure Rating	150 psig
Mounting Hole Center To Center Distance	7"
Mounting Hole Diameter	1/2"
Number Of Switches	1
Overall Depth	1 3/4"
Overall Height	10"
Overall Width	3 7/8"
Pressure Set Point	5 psig to 150 psig
Product Type	Differential Pressure Switch
Sample Line Connection	1/4" NPT, 1/2" NPT
Sample Line Connection Size	1/4", 1/2"
Sample Line Connector Type	NPT
Standards	CSA, FM, UL LISTED
Switch Voltage	120V AC/240V AC/440V AC
Switching Differential	5 psig
Type Of Set Point	Adjustable

Model	Connection Type	Min. Deadband	Pressure Range	Switch Type	Price
DA-7031-153-6	SPDT	13.5 psig	5 psi to 100 psi	Snap Action	€1,127.42
DA-31-2-9	SPST	12 psig	10 psi to 300 psi	Mercury	-	RFQ
DA-31-2-7	SPST	6 psig	5 psi to 150 psi	Mercury	€1,318.40
DA-31-153-9	SPDT	12 psig	10 psi to 300 psi	Mercury	-	RFQ
DA-7031-153-9	SPDT	37.5 psig	10 psi to 300 psi	Snap Action	€1,410.16
DA-7031-153-7	SPDT	24 psig	5 psi to 150 psi	Mercury	€1,127.42
DA-7031-153-8	SPDT	24 psig	10 psi to 200 psi	Snap Action	€1,435.21