With a small rugged piston, our heavy-duty 744-V pressure switch is good for applications with limited installation space. Integral pressure port snubbing and rugged piston design assure long life, high-overpressure capability and exceptional accuracy.

« Pressure Switches / 744-V Series

Features

Higher amperage
Fixed pressure
Piston
8-6000psig range

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Specifications

10 amps at 115-230 VAC
10 amps resistive at 28-32 VDC
10 amps inductive at 24 VDC
5 amps inductive at 36 VDC
4 amps lamp load at 30 VDC
303 stainless steel hydraulic module housing
Mineral-filled nylon electric module housing
3/16″ QuickConnect slip-on terminals
Nitrile “o”-ring
UL listed
NEMA Type 4 rating

Available Options

Snap-action electrical switch tested to 1 million cycles
High shock and vibration survivability
Custom configuration
Wide media compatibility range

Applications

Off road equipment
Industrial OEM equipment
Train braking systems
Compactors
Compressors

Operating Pressure Data
Series	Range Indicator	Pressure Range	Tolerance on Set Pressure*	Dead Band*	Max System Pressure	Proof Pressure
744	1	8 – 125	±1 / ±5	4 / 14	1500	2250
	6	50 – 275	±5 / ±10	10 / 27	2400	3500
	2	75 – 500	±7 / ±15	15 / 45	3000	4500
	7	130 – 1000	±8 / ±20	20 / 95	3000	8000
	3	300 – 1500	±15 / ±40	45 / 130	4500	6800
	4	1250 – 3000	±40 / ±75	150 / 240	6500	10000
	5	2500 – 6000	±75 / ±125	250 / 425	6500	12000