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LBV330-XXAGDTKMX0800 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 800mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6039127
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-XXAGDTKMX1000 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 1,000mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6039645
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-XXAGDTKMX1200 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 1,200mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6042857
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-XXAGDTKMX1500 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 1,500mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6039524
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-XXAGDTKMX2000 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 2,000mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6044483
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-XXAGDTKMX6000 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 6,000mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +150 °C 6063564
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-XXAGDTVMX0300 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 6044147
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-XXAGDTVMX1000 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 6061376
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-XXAGDTVMX1500 Vibrating Level Switch, G 1½ A PN 25, 1 x PNP/NPN, 1,500mm Long Probe, Stainless Steel Housing, Temperature Rating -50 °C … +150 °C 6039283
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-XXAZFCAMX0450 Vibrating Level Switch, Flange DN 100 PN 6, Non-Contact Switch, 450mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6071593
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-XXAZFRAMX1000 Vibrating Level Switch, Flange DN 100 PN 6, Double Relay (DPDT), 1,000mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +150 °C 6042229
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-XXBGDCKMX2000 Vibrating Level Switch, G 1½ A PN 25, Non-Contact Switch, 2,000mm Long Probe, Plastic Housing, Temperature Rating -50 °C … +250 °C 6074371
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-XXBGDRAMX0240 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 240mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +250 °C 6038292
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-XXBGDRAMX0300 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 300mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +250 °C 6038293
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-XXBGDRAMX0400 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 400mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +250 °C 6038294
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-XXBGDRAMX0500 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 500mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +250 °C 6038295
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-XXBGDRAMX0600 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 600mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +250 °C 6038296
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-XXBGDRAMX0700 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 700mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +250 °C 6038297
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-XXBGDRAMX0800 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 800mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +250 °C 6038298
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-XXBGDRAMX0900 Vibrating Level Switch, G 1½ A PN 25, Double Relay (DPDT), 900mm Long Probe, Aluminum Housing, Temperature Rating -50 °C … +250 °C 6038299
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