Features

• Maximum Adjustment Pressure Range:

  WPS10-1/WPS10-2: 4-20psi

  WPS40-1/WPS40-2: 10-100psi

  WPS120-1/WPS120-2: 10-200psi

• Factory Setting:

  WPS10-1, WPS10-2: 4-8 psi

  WPS40-1: operates at decreasing pressure at 30 psi

  WPS40-2: operates at increasing pressure at 50 psi and decreasing pressure 30 psi

  WPS120-1: operates at decreasing pressure at110 psi

  WPS120-2: operatesatincreasingpressureat130psianddecreasingpressure110psi

• Approximate Differential:

  WPS10-1/WPS10-2: 3 psi throughout range

  WPS40-1/WPS40-2: 3 psi @ 10psi & 6psi @ 100psi

  WPS120-1/ WPS120-2: 3 psi @ 10psi & 9psi @ 200psi

• Contact Rating: 10A@125/250VAC, 2.5A@ 30VDC
• IP 66
• UL/ULC Listed
• FM Approved