Potter Electric Signal PS40-2

Key Features

• Dual-set supervisory pressure switch for fire sprinkler systems
• Two SPDT contacts for increase/decrease detection from normal pressure
• Factory set for 40 PSI normal system pressure
• Tamper-resistant cover with special tool fasteners
• Die-cast zinc with red powder coat finish
• Designed for dry pipe, pre-action, and water supply monitoring

Technical Specifications

• Pressure Range: 10-60 PSI, Max System Pressure 250 PSI
• Electrical Rating: 10A @ 125/250VAC, 2A @ 30VDC
• LOW Switch: Operates at 10 PSI decrease from 30 PSI
• HIGH Switch: Operates at 10 PSI increase from 50 PSI
• 1/2 MPT Connection
• Operating Temperature: -40°F to 140°F
• Dimensions: 3.78"W x 3.2"D x 4.22"H
• Service Life: 10-15 years

Certifications

• cULus Listed
• FM Approved
• LPCB Approved
• CE Marked