• FM認(rèn)證水流指示器

• 產(chǎn)品描述 ：
• FLOW SWITCH WITH RETARD
  型號(hào) : VSR
  公稱壓力: 450 PSI (31 BAR)
  靈敏度: 4-10 GPM (15-38 LPM)
  開關(guān)觸點(diǎn)容量: Two sets of SPDT (Form C) 10A@125/250VAC;2.5A@24VDC
  尺寸: 2”(DN50) to 8”(DN200)
  使用等級(jí):NEMA 4/IP54
  溫度范圍: 40°F - 120°F, (4.5°C - 49°C) - UL
  通過(guò)FM,UL 認(rèn)證
• 
• 
• 產(chǎn)品品牌 ：
• 
• 
• 產(chǎn)品認(rèn)證 ：
• FM , UL , CSFM

FLOW SWITCH WITH RETARD 
Model : VSR
Service Pressure: 450 PSI (31 BAR)
Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM)
Contact Ratings: Two sets of SPDT (Form C)
SIZE: 2”(DN50) to 8”(DN200)
Environmental Specifications:NEMA 4/IP54
Temperature Range: 40°F - 120°F, (4.5°C - 49°C) - UL
Non-corrosive sleeve factory installed in saddle
Approval UL Listed, FM Approved