Dwyer Instruments L10-B-3-O, Mini-size level switch, polypropylene spherical float, side wall mounting, max. pressure 1000 psig (69 bar), min. S.G. 0.9.

Item Specifications

• Service: Compatible liquids.
• Wetted Materials:
  Float: Solid polypropylene or 304 SS;
  Body: Brass or 303 SS;
  Magnet: Ceramic;
  External float chamber (tee): None, brass, or 304 SS;
  Other: Lever arm, pin, spring, etc.: 301 SS, 302 SS, 316 SS.
• Temperature Limit: 200°F (93°C).
• Pressure Limit: See Catalog page.
• Enclosure Rating: Weatherproof, meets NEMA 4X (IP66).
• Switch Type: SPST hermetically sealed reed switch. Field adjustable for normally open or normally closed.
• Electrical Rating: 1.5A @ 24 VDC resistive, 0.001A @ 200VDC resistive, 0.5A @ 125 VAC/span>
• Electrical Connection: 18 AWG, 19 (483 mm) long, PVC jacket. Rated 221°F (105°C).
• Process Connection: 1 male NPT standard on models without external float chamber. Change 3 in model number to 4 for 1-1/4, to 5 for 1-1/2, or 6 for 2. 1 female NPT on models with external float chamber.
• Mounting Orientation: Horizontal with index arrow pointing down.
• Weight: Approximately 10 oz (0.283 kg) without external float chamber, 2.32 lb (1.05 kg) with external float chamber.
• Specific Gravity: See Catalog page.
• Agency Approvals: CSA, UR.
• Switch Enclosure: Nylon.