Aluminum flange adapter ring | 60".

Ultra-MagTM Explosion-proof Level Switch

• Uses a unique magnetic linkage which isolates the electrical compartment from controlled product, reducing maintenance and improving sensitivity
• Sealed switch compartment and sealed leads yield the exceptionally reliable operation
• A wide selection of diaphragms and switches is available with choices of flange or suspension mounting to fit a specific application
• Extremely sensitive indication and very economical
• Magnetic linkage makes this simple explosion-proof diaphragm switch the most rugged and reliable level control for a variety of products

Service

Compatible powder or bulk solids.

Wetted Materials

Mounting Flange: See Catalog Page. Aluminum or 304 SS. Diaphragm: See Catalog Page. Urethane; Buna-N; PTFE; Silicone Rubber; Polyester; Fluoroelastomer; White Buna-N (food grade); or EPDM.

Temperature Limits

Depends on diaphragm material; see Catalog Page. Standard switch: -40 to 185?F (-40 to 85?C); high temperature switch: -40 to 350?F (-40 to 176?C).

Pressure Limit

60 psig (4.14 bar).

Enclosure Rating

General purpose or weatherproof and explosion-proof. See Catalog Page.

Switch Type

See Catalog Page.

Electrical Rating

See Catalog Page.

Electrical Connections

18 gage solid core; 600 volt TEW 105?C; style 1015. Epoxy sealed at conduit entrance. 12" (304.8 mm) long.

Conduit Connection

1/2" female NPT.

Process Connection

For flanged models standard is 8-3/8" (212.725 mm) diameter bolt hole circle.

Mounting Orientation

Flange mount or suspend depending on model.

Set Point Adjustment

Internal screw.

Options

Suspension kits and flange adaptor rings.

Weight

7 lb (3.18 kg).

Agency Approvals

UL.

Resources