System Sensor EPS40-1 Alarm Pressure Switch 40psi With One SPDT

stem Sensor EPS40-1 Alarm Pressure Switch 40psi With One SPDT

Supervisory pressure switch adjustable response 10 to 100 PSI, for dry pipe fire sprinkler systems or pressure tanks and water pressure supplies of automatic control valves, includes one SPDT switch.

System Sensor EPS40 Series switches are designed for use in dry pipe systems or pressure tanks and water pressure supplies of automatic water control valves.

Features:
• Sensitivity adjustment wheel, no special tools required
• Reinforced diaphragm resists pressure spikes
• Two conduit entrances
• Both one- and two-switch models available

Specifications:
Adjustment Pressure Range:  10-100 PSI
Contact Ratings:  One set SPDT (Form C); 10.0A, 1/2 HP @ 125/250VAC; 2.5A @ 6/12/24VDC​
Differential:  Approx. 3 PSI @ 10 psi, 6 psi @ 100 psi
Enclosure Rating:  UL NEMA 4
Factory Setting:  Operates at decreasing pressure 30 PSI
Operating Temperature Range:  -40°F to 160°F (-40°C to 71°C)
Overall Dimensions:  5.12"H x 3.325"W x 4.25"L (13cm x 8.4cm x 10.8cm)
Pressure Connection:  1/2" NPT male
Shipping Weight:  1.2 lbs. (.54 kg)
UL Pressure Rating:  250 PSI