1300 662 720

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1300 662 720

Customer Support

1300 662 720

Customer Support

MR

Mini-Rotary, to monitor material levels in smaller bins and hoppers that contain plastics, seeds, food, etc.

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Price vary with the model.

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The mini-rotary alerts users to material levels in smaller bins and hoppers that contain plastics, food, seed, chemicals, and other powder and bulk solid materials. Its small size and rugged design allows for use of a level sensor where other types of equipment simply will not fit. Its principle of operation is simple: a slow speed motor rotates the paddle when no material is present. When material comes into contact with the paddle, the paddle stops and an alert—such as a light or horn–notifies the operator the bin is full. When the bin is emptied, the paddle begins rotating again. The mini-rotary is simple to install on the side or top of a bin and is appropriate for a variety of light to heavy materials. Paddle options are available, making it adjustable for a wide range of material densities.

Item Code Description
BC-730-0350 MR-G-110 – Mini-Rotary 110 VAC with 4-vane, polycarbonate paddle, complete with SPDT contacts
BC-730-0352 MR-G-220 – Mini-Rotary 220 VAC with 4-vane, polycarbonate paddle, complete with SPDT contacts
BC-730-0392 MR-G-24 – Mini-Rotary 24 VACwith 4-vane, polycarbonate paddle, complete with SPDT contacts
BC-730-0351 MR-H-110 – Mini-Rotary 110 VAC with insertable bayonet polycarbonate paddle, complete with SPDT contacts
BC-730-0353 MR-H-220 – Mini-Rotary 220 VAC with insertable bayonet polycarbonate paddle, complete with SPDT contacts
BC- 730-0354 MR-I-110 – Mini-Rotary 110 VAC with single-vane, stainless steel rectangular paddle, complete with SPDT contacts
BC-730-0355 MR-I-220 – Mini-Rotary 220 VACwith single-vane, stainless steel rectangular paddle, complete with SPDT contacts
  • Reliable point level detection for bulk solids including powders, pellets, and granular materials
  • Used in small bins, silos, chutes, and hoppers
  • Material density from 2 lb./cu. ft. to over 30 lb./cu. ft.
  • Feed, seed, grain, food, plastics, chemicals, and many other materials
  • Compact design ideal for small bins, hoppers and feeders
  • Simple to install
  • No calibration required
  • De-energizing motor extends motor life
  • Motor slip-clutch prevents gear damage
  • Adjustable sensitivity
  • 3/4” PF (pipe fitting)
  • Optional 4-vane or bayonet type polycarbonate sensing paddles

Input Voltage: 115/230 VAC, 50/60 Hz

Power Consumption: 1.5 Watts

Switch: SPDT

Contact Rating: 5A @ 250 VAC

Rotary Speed: 1 RPM

Operating Temp: -40°F to +185°F (-40°C to +85°C)

Wiring Cable: 18 AWG, 12 inch cable

Mounting: 3/4” PF (pipe fitting)

Clutch: Magnetic slip clutch prevents damage to motor gears

Enclosure: Polycarbonate, NEMA 1

Weight: 0.77 lb.

Mini-Rotary Brochure

Rotary Product Listing

Bulk Density Chart

Mini-Rotary Manual

Mounting Dimensions, Mini-Rotary with 4-Vane Polycarbonate Paddle

Mounting Dimensions, Mini-Rotary with Insertable Bayonet Paddle

Mounting Dimensions, Mini-Rotary with Single Vane SS Paddle