SICK LBV311 Series Vibrating Level Switch Vibrating Level Switch, Horizontal, Threaded, Vertical, Ex, ATEX-Rated,

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TWD36,320.00

(不含稅)

TWD38,136.00

(含稅)

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RS庫存編號:
213-3268
製造零件編號:
LBV311-XXAGCTKMX
製造商:
SICK
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品牌

SICK

Product Type

Vibrating Level Switch

Device Type

Vibrating Level Switch

Mount Type

Horizontal, Threaded, Vertical

Housing Material

Stainless Steel, Plastic

Cable Length

1.5mm

Minimum Operating Temperature

-50°C

Maximum Operating Temperature

150°C

Maximum AC Voltage

253V ac

Maximum DC Voltage

55V dc

Maximum Current

300mA

Maximum Pressure

25bar

Standards/Approvals

CE Certified

Series

LBV311

Hazardous Area Certification

Ex, ATEX

Overview


At a glance


Compact sensor from 1" thread

Monoprobe design prevents bulk materials from sticking or jamming

Polished monoprobe for food applications

Commissioning without filling and medium calibration

Process temperature up to 250 °C

ATEX certifications (1D/2D/1G/2G) available

Tube extension variant (LBV331) up to 6 m and cable extension model (LBV321) up to 80 m available for vertical mounting

Your Benefit


Easy commissioning, no upstream calibration necessary

Maintenance-free system

Sensors can be tested while installed

Flexible, reliable system suitable for many types of applications

Vertical mounting, even in difficult installation and ambient conditions

The vibrating level switches in the LBV301 product family can be relied upon to signal full, empty, or demand states in bulk materials. The monoprobe design prevents bulk materials from jamming. The rugged stainless steel sensor design is piezo-electrically energized. When the probe is covered with bulk materials, the change in vibration amplitude is reliably detected and converted into a switching signal. As the monoprobe is easy to clean, the sensors are even suitable for use in the food industry. While the LBV311 compact device is used for horizontal mounting, the LBV321 cable-extended switch and the LBV331 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 variety of process connections for hygienic applications and several electronic variants, the LBV301 can be used for nearly all applications, even in explosive atmospheres.

Applications


Level measurement of pellets or wood chips in the wood industry

Detection of basic substances in the food industry, such as milk powder

Min./max. or demand signal in silos

Explosive dust mixtures

Level monitoring in the coal silo

Level measurement during material handling

Carbon level in tank at a blast furnace

Clogging in a compartment hopper

Dust silo filling level at a dust conveying system in the off-gas system

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