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LBV330-XXAGDRAMX1800 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 1,800mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6038212
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRAMX1900 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 1,900mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6038213
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRAMX2000 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 2,000mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6038214
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRAMX2100 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 2,100mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6038215
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRAMX2200 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 2,200mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6038216
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRAMX2300 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 2,300mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6038217
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRAMX2400 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 2,400mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6038218
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRAMX2500 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 2,500mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6038219
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRAMX2700 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 2,700mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6039695
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRKMX1000 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 1,000mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6043504
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRKMX2000 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 2,000mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6041375
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDRVMX1500 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 1,500mm Long Probe, Stainless Steel Housing, Temperature Rating -50 °C … +150 °C 6039284
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDT8MX0500 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 500mm Long Probe, Stainless Steel Housing, Temperature Rating -50 °C … +150 °C 6042825
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDT8MX1000 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 1,000mm Long Probe, Stainless Steel Housing, Temperature Rating -50 °C … +150 °C 6061377
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDTAMX0400 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 400mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6076548
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDTAMX0500 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 500mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6042811
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDTAMX1000 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 1,000mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6064764
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDTKMX0400 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 400mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6043468
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDTKMX0540 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 540mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6043467
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting -
LBV330-XXAGDTKMX0700 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 700mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6068192
Available on backorder
The rugged, reliable, and highly accurate vibrating level switches in the LBV300 product family signal full, empty, or demand states in bulk materials. The tuning fork reacts to changes in density, and thus operates independently of silo shape or the tank material used. The rugged stainless steel tuning fork is piezo-electrically energized and vibrates at its resonance frequency when it is covered by bulk materials. This change is detected and converted into a switching signal. While the LBV310 compact device is used for horizontal mounting and to signal full states, the LBV320 cable-extended switch and the LBV330 tube-extended switch are used for vertical mounting in silos and bridge sensing ranges of up to 80 m and 6 m respectively. With a wide variety of thread and flange connections, and several electronic variants, the LBV330 offers a solution for almost all applications, even in potentially explosive atmospheres. At a glance • Tough device design • Several housing materials and electrical outputs available • Immune to deposit formation • Commissioning without filling • Process temperature up to 250 °C • Very high repeatability • ATEX versions (1D/2D/1G/2G) available • Tube-extended version (LBV330) up to 6 m and rope extensions version (LBV320) up to 80 m available for vertical mounting