Rotary Level Indicators Simple, Rugged, Reliable Point Level Detection BinMaster rotaries are a proven, long-lasting solution for detecting low, mid and high levels in bins, tanks and silos. A wide selection of three-vane, two-vane, collapsible, insertable, and bayonet-style paddles are available to address materials from one pound per cubic foot to 150 pounds per cubic foot. BinMaster offers the widest selection of accessories to meet the challenges of all types of bulk solids applications. The standard BMRX and MAXIMA+ genuine fail-safe rotaries are designed and manufactured in BinMaster’s ISO 9001:2008 certified facility in Lincoln, Nebraska, USA. Standard Rotary BMRX & MAXIMA+ Designed for Ease-of-Use and Years of Reliable Operation • De-energizing motor operation extends motor life • Built-in motor slip-clutch protects gears • DPDT relay output for switching versatility • Triple thread screw on/off cover • Switch selectable high/low fail-safe • No calibration • Dual conduit entrance • Four-bearing design • Durable, powder coat finish • Available in multiple voltages • Fail-safe circuitry Genuine Fail-safe Rotary

BinMaster Rotary Level Indicators for High & Low Level Detection The rotary style level indicator is one of the most widely accepted and reliable point level switches used in powders and dry bulk solids. BinMaster’s rotary indicators can be built to work in almost any dry bulk material when configured with a variety of paddles, couplers and extension options. They are designed to provide trouble-free installation, easy access to all components, and reliability through advanced circuitry. Both the BMRX and MAXIMA+ fail-safe models provide the most cost-effective and easiest-to-implement solution...

BinMaster Builds a Better Rotary Rotary level indicators have been around for more than 50 years and are the most frequently used point level device for dry bulk solids. However, not all rotaries are created equal. BinMaster rotaries are designed with the most advanced features, offer the widest variety of accessories and configuration options, and are built to Binmaster’s ISO 9001:2008 certified processes to be the longest lasting, highest performance rotary on the market. BMRX for Simple, Rugged, Reliable Operation Advanced Rotary Design BinMaster has built advanced technology and design features...

MAXIMA+ Genuine Fail-Safe Rotary Innovative Fail-Safe design The MAXIMA+ is BinMaster’s state-of-the-art microprocessor-based, fail-safe and fool-proof rotary level indicator. It has all of the benefits of the BRMX, plus the ability to continuously self diagnose, and in the event of a failure, give an immediate warning and instantaneous corrective response. This distinguishing feature makes the MAXIMA+ the ideal rotary for operations where it is crucial to confirm the continuous operation of the unit. Immediate Status Notification Knowing the status of the rotary saves both time and money by...

BinMaster makes installation of rotaries easy with a single-blade or doubleblade insertable paddle that collapses to fit through a standard 1-1/4” or 1-1/2” coupling, so there is no need to enter the bin to install the rotary paddle. Whether used with a standard rotary or with one of BinMaster’s many steel or aluminum extensions, the BMRX or MAXIMA+ can be installed easily by squeezing the paddle and inserting it through the opening. The paddle automatically springs opens when it enters the bin. Then the rotary can be installed by screwing the rotary into the coupling or mounting plate. The rotary...

Custom Options & Configurations Sealed Rotary Extension BinMaster’s special rotary extension design includes a protective bearing at the bottom of the shaft that forms a seal between the rotary shaft and the shaft guard. This bearing prevents bin material from getting packed up into the extension and causing the rotary to give a false “full” signal when the paddle stops turning. A rotary extension can be integrated with either the BinMaster MAXIMA+ or BMRX rotaries. An extended rotary can also be used when side mounting or on angled rooftops. Sealed bearing prevents packing. Vertical Rotary Extension...

Rotaries for Challenging Applications Heat Tubes for High Temp Applications When the external temperature outside the bin exceeds 140°F (60°C), an optional heat tube can be added to distance the electronics of the unit away from a heat source. They can also be used to extend the rotary beyond insulation on the outside of the bin. Heat tubes can be used for top or side mounted applications with either the BMRX or MAXIMA+. They are available in 8” or 12” lengths in either aluminum or stainless steel. Stainless Steel Process Connection for Corrosive Materials BinMaster’s optional stainless steel...

Power Requirements Output Contacts Status Indicator Relay Operating Temperature -40°F to +185°F, (-40°C to +85°C) ATEX -4°F to +185°F (-20°C to +85°C) to 400°F (to 204°C) 1/2 micron, 30 PSI Class I, Groups C & D and Class II, Groups E, F & G Hazardous Locations. Enclosure Type NEMA 4X, 5, 7, 9, & 12 IP66 Ex II 2G 1D Ex d IIB T5 Ex tD A20 IP66 T93C (Ta = -20C to +85C) DPDT 10 Amp 250 VAC Standard: SPDT 10 Amp 250 VAC, Optional: DC Solid State Relay 1A 60 VDC Optional: AC Solid State Relay 1A 250 VAC -40°F to +185°F (-40°C to +85°C) ATEX -4°F to +185°F (-20°C to +85°C) to +400°F (to +204°C) 1/2...