System Sensor EPS402 Low Pressure Switch

Product Description

The System Sensor EPS402 is a low pressure switch designed for dry pipe systems, pressure tanks, and automatic water control valves. This model features two SPDT switches suitable for various applications. The adjustable sensitivity allows for alarm settings between ten and one hundred PSI. Factory settings support a nominal forty PSI system, with the EPS402 configured to respond at fifty PSI on rising pressure and thirty PSI on decreasing pressure.

The EPS402 includes a user-friendly pressure adjustment wheel that requires no special tools. It is rated for NEMA 4, ensuring reliability in demanding environments.

• Adjustable pressure sensitivity from ten to one hundred PSI
• Two SPDT switches for versatile applications
• No special tools required for pressure adjustments

Product Highlights

The EPS402 is ideal for low/high pressure monitoring in safety systems.

Product Information

Standard Information

• Manufacturer: System Sensor
• MPN: EPS402

Technical Specifications

• Pressure Range: 10 - 100 PSI
• Operating Pressure: 300 PSI
• Differential Pressure: Approximately 3 PSI at 10 PSI and 6 PSI at 100 PSI
• Contact Configuration: (2) SPDT
• Contact Rating: 10 A, 1/2 HP at 125/250 VAC, 2.5 A at 6/12/24 VDC
• Pressure Connection: 1/2 IN MNPT
• Temperature Rating: -40 to 160 DEG F
• Industry Standards: C/US UL Listed, LPCB, VDS, FM Approved
• Enclosure: UL 4X, NEMA Type 4
• Dimensions: Length: 4-1/4 IN, Width: 3.325 IN, Height: 5.12 IN