The GR series of rotary paddles feature a basic rugged design that provides for simple, dependable operation. They can be used as a high or low level control for solid material storage and flow. Prevent bin overflows, empty conditions, clogged chutes and jammed conveyors with a GR level control.

Three models are available: GR: General purpose; GRE: General purpose for 230 VAC, 24VDC, 24 VAC, or 12 VDC; GRX: Explosion proof, UL & CSA approved for Class II, Groups E, F, & G hazardous locations and Class I, Groups C & D.

Features:

• Simple rugged construction for reliable operation
• De-energizing motor extends motor life due to the reduction of wear and operating temperature
• Bi-directional clutch assembly prevents gears from stripping when material shifts and rotares paddle clockwise or counter clockwise
• Three-bearing drive shaft assembly reduces motor drag during paddle rotation which increases motor service life
• U/L listed and CSA certified for general purpose and hazardous locations
• Backed by 30 years of experience in manufacturing level controls
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The GRD Series rotary paddles can be easily mounted on the top or side of a bin and provide reliable point level detection for a variety of bulk solids. The GRD model is designed for general purpose applications. For explosion proof applications, select the GRDX model.

Features:

• Fail-Safe relay output provides instantaneous corrective response in the event of a power failure
• 120/240 VAC, 12/24 VDC models available
• USDA approved powder coating on all models
• NRTL/C approvals for UL and CSA standards
• General purpose and explosion proof approvals in all model Nema4x, 5, & 12
• Simple rugged construction and reliable operation
• De-energizing motor extends motor life
• Three bearings provide greater shaft support and dependability
• GRDX features NTRL/C explosion proof rating for Class I, Groups C & D, and Class II, Groups E, F, & G
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The GR II Maxima provides reliable point level detection for bulk solids, including powder, pellet and granular materials.

The unit's status is continually monitored, and its fail-safe circuitry will fall to a "safe" condition in the event of a power loss or mechanical failure.

Features:

• Use in bins, vessels, chutes and conveyors
• Indicates tank level
• Supervises normal and fault conditions
• Handles material density from 5 lbs/cu. ft. to over 100 lbs./cu. ft.
• Fail-safe electronics provides an instantaneous corrective response in the event of a power or motor failure
• Supervisory circuitry monitors motors operation and shaft rotation
• Visual LED on housing indicates sensor status: uncovered, covered, and fault condition
• USDA powder coated finish
• NRTL/C approvals for UL and CSA standards, Class I Groups E, F & G hazardous locations
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