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
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General purpose and explosion proof models
Fail-safe switching to protect production process during power failures
Simple rugged construction and reliable operation
De-energizing motor extends motor life
Three bearings provide greater shaft support and dependability

Specifications: GRD Model
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Output Rating: DPDT 10 Amp 250 VAC
Input Voltage: 120, 240 VAC; 12 or 24 VDC
Enclosure Material: Die Cast Aluminum
USDA Approved Powder Coat Finish
Fail-Safe Mode: Switch Selectable Between High and Low (power failure)
Electronics
Temperature: -40° to +185°F (-40° to +85°C)
Pressure: ½ Micron at 30 PSI
Shaft Material: 316 Stainless Steel
Paddle: 316 Stainless Steel or High Strength Polyethylene
Approval Ratings: Type 4X, 5 & 12
NRTL/C approvals for U/L and CSA standards

Specifications: GRDX Model
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Output Rating: DPDT 10 Amp 250 VAC
Input Voltage: 120, 240 VAC; 12 or 24 VDC
Enclosure Material: Die Cast Aluminum
USDA Approved Powder Coat Finish
Fail-Safe Mode: Switch Selectable Between High and Low (power failure)
Electronics
Temperature: -40° to +185°F (-40° to +85°C)
Pressure: ½ Micron at 30 PSI
Shaft Material: 316 Stainless Steel
Paddle: 316 Stainless Steel or High Strength Polyethylene
Approval Ratings: Explosion Proof Unit, Class I Groups E & D,
Class II Groups E, F & G
Hazardous Locations; Type 4X, 5, 7, 9 & 12
NRTL/C approvals for U/L and CSA standards

For additional information please Contact Wm. Neundorfer & Co..