The Murphy Bilge Level Switch BLS1 is constructed of materials not affected by marine atmospheres; Aluminum or Bronze body and cover, Buna-N diaphragm.

FEATURES:

• Operates Bilge Pumps or Alarms
• Remote Switch and Moving Parts Kept
• Unaffected by Corrosion
• Aluminum Body and Cover

PRODUCT SPECIFICATIONS:

• Part No.: BLS1
• Case/Lid: Aluminum
• Bottom Plate: Glass-filled Nylon
• Process Connection: 1/4 NPTF
• Max. Pressure: 25 psi (172 kPa) [1.72 bar]
• Conduit Connection (electrical): 1/2 NPT
• BLS1 Weight: 3 lb. (1.4 kg)
• BLS1 Dimensions: 6-1/4 x 6-1/4 x 6-1/4 in. (159 x 159 x 159 mm)
• BLS1 Bilge Level Switch Snap-Switch SPDT (standard): 5 A @ 125, 250, or 480 VAC • 1/2 A @ 125 VDC, 1/4 A @ 250 VDC

NOTE: A pilot relay may be used for higher contact ratings (see Typical Wiring Diagram).