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Configured for Rotary Paddle, Fail-Safe, Dry Material, this level switch suits bins and silos. It has material sense output of One SPDT; 5 A @ 250 V AC, 30 V DC maximum.
Configured for Rotary Paddle, Fail-Safe, Dry Material, this level switch suits bins and silos. It has material sense output of One SPDT; 5 A @ 250 V AC, 30 V DC maximum.
The LVD-800 Series fail-safe bin monitor is the state-of-the-art in rotary paddle technology. Utilizing magnetic sensing technology and a unique housing design, the LVD-800 Series fail-safe bin monitor is the most reliable, technician-friendly, rugged and economical truly fail-safe rotary paddle point level control sensor of its kind.
The unit is installed through the wall of the vessel so that the paddle protrudes inside the vessel. A small electric motor drives the paddle, which rotates freely in the absence of material.
Features
Applications
| Series | LVD-800 Series |
| Type | level switch |
| Configuration | Rotary Paddle |
| Configuration | Fail-Safe |
| Configuration | Dry Material |
| Configuration | Solids |
| Configuration | 5 A SPDT |
| Configuration | 1-1/4" (3.2 cm) NPT Male |
| Supply voltage | 115 V AC |
| Configuration | 30 psi (2.07 bar) |
| Range | 149°F (65°C) |
| Material | 304 SS |
| Power Requirements | 115 V AC (±15%); 9 VA; 50/60 Hz; 230 V AC (±15%); 9 VA; 50/60 Hz |
| Material Sense Output | One SPDT; 5 A @ 250 V AC, 30 V DC maximum |
| Unit Status (Fault) Output | One SPDT; 5 A @ 250 V AC, 30 V DC maximum |
| Maximum Pressure | 30 psi (2 bar) |
| Sensitivity | 176.37 lbs (80 kg)/m3 (5 lb/ft3) minimum material density (when using large 3-vane paddle) |
| Mounting Connection | 1-1/4" (31.8 mm) NPT |
| Conduit Connection | Two (2) 3/4" (19 mm) NPT |
| Housing | Die cast aluminum, NEMA-4, IP66 |
| Housing Finish | Powder coating |
| Indicators | Red and green high intensity LEDs indicate material sense and unit status conditions (Ordinary Location unit only) |
| Ambient Operating Temperature | -40 to 150°F (-40 to 65°C) |
| Internal Bin Temperature, Standard Unit | to 250°F (121°C) |
| Internal Bin Temperature, Hi-Temp Unit | to 750°F (399°C) |
| Material Sense | One SPDT; 5A @ 250 V AC, 30 V DC maximum |
| Unit Status (Fault) | One SPDT; 5A @ 250 V AC, 30 V DC maximum |
| Flexible Couplings | 304 stainless steel |
| Mounting Plates | Carbon steel or 304 stainless steel |
| All Paddles Except Ex-Flex | 304 SS |
| Ex-Flex Belt | 304 SS coupling, rubber/fabric blend belt |
| Flexible Cable Extension | 304SS 1/4" (6.3 mm) diameter |
| Hazardous Locations | Class I, Div. Groups C, D; Class II, Div. 1 & 2, Groups E, F, G, CE Mark |
| Weight | Approx. 8.5 lb (3.9 kg) |
| Series | LVD-800 Series |
| Type | level switch |
| Configuration | Rotary Paddle |
| Configuration | Fail-Safe |
| Configuration | Dry Material |
| Configuration | Solids |
| Configuration | 5 A SPDT |
| Configuration | 1-1/4" (3.2 cm) NPT Male |
| Supply voltage | 115 V AC |
| Configuration | 30 psi (2.07 bar) |
| Range | 149°F (65°C) |
| Material | 304 SS |
| Power Requirements | 115 V AC (±15%); 9 VA; 50/60 Hz; 230 V AC (±15%); 9 VA; 50/60 Hz |
| Material Sense Output | One SPDT; 5 A @ 250 V AC, 30 V DC maximum |
| Unit Status (Fault) Output | One SPDT; 5 A @ 250 V AC, 30 V DC maximum |
| Maximum Pressure | 30 psi (2 bar) |
| Sensitivity | 176.37 lbs (80 kg)/m3 (5 lb/ft3) minimum material density (when using large 3-vane paddle) |
| Mounting Connection | 1-1/4" (31.8 mm) NPT |
| Conduit Connection | Two (2) 3/4" (19 mm) NPT |
| Housing | Die cast aluminum, NEMA-4, IP66 |
| Housing Finish | Powder coating |
| Indicators | Red and green high intensity LEDs indicate material sense and unit status conditions (Ordinary Location unit only) |
| Ambient Operating Temperature | -40 to 150°F (-40 to 65°C) |
| Internal Bin Temperature, Standard Unit | to 250°F (121°C) |
| Internal Bin Temperature, Hi-Temp Unit | to 750°F (399°C) |
| Material Sense | One SPDT; 5A @ 250 V AC, 30 V DC maximum |
| Unit Status (Fault) | One SPDT; 5A @ 250 V AC, 30 V DC maximum |
| Flexible Couplings | 304 stainless steel |
| Mounting Plates | Carbon steel or 304 stainless steel |
| All Paddles Except Ex-Flex | 304 SS |
| Ex-Flex Belt | 304 SS coupling, rubber/fabric blend belt |
| Flexible Cable Extension | 304SS 1/4" (6.3 mm) diameter |
| Hazardous Locations | Class I, Div. Groups C, D; Class II, Div. 1 & 2, Groups E, F, G, CE Mark |
| Weight | Approx. 8.5 lb (3.9 kg) |
