Dwyer Instruments L6EPB-B-S-3-O, Liquid level switch, polypropylene spherical float, side wall mounting, max. pressure 1000 psig (69 bar), min. S.G. 0.9.

Item Specifications

• Service: Liquids compatible with wetted materials.
• Wetted Materials: Float: Solid polypropylene or 304 SS; Lower Body: Brass or 303 SS; Magnet: Ceramic; External Float Chamber (Tee): Matches lower body choice of brass or 303 SS; Other: Lever Arm, Spring, Pin, etc.: 301 SS.
• Temperature Limits: -4 to 220°F (-20to 105°C) standard, MT high temperature option 400°F (205°C), (MT option not UL, CSA or ATEX). ATEX compliant AT option ambient temperature: -4 to 167°F (-20to 75°C) process temperature: -4 to 220°F (-20to 105°C).
• Pressure Limits: See Catalog Page.
• Enclosure Rating: Weatherproof and explosion-proof. Listed with UL and CSA for Class I, Groups A, B, C and D; Class II, Groups E, F, and G. (Group A on stainless steel body models only.) ATEX CE 0344 EX II 2 G EEx d IIC T6 Process Temp75°C. EC-Type Certificate No: KEMA 04ATEX2128.
• Electrical Connections: UL models: 18 AWG, 18 (460 mm) long. CSA and ATEX models: terminal block.
• Upper Body: Brass or 303 SS.
• Conduit Connection: 3/4 male NPT standard, 3/4 female NPT on junction box models.
• Process Connection: 1 male NPT on models without external float chamber, 1 female NPT on models with external float chamber.
• Mounting Orientation: Horizontal with index arrow pointing down.
• Weight: Approximately 1 lb (.5 kg) without external float chamber, 1.75 lb (.8 kg) with external float chamber.
• Specific Gravity: See Catalog page.
• Agency Approvals: ATEX, CE, CSA, IECEx, UL.