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Burkert-Type 8110 - Vibrating level switch

Burkert – Type 8110 – Vibrating Level Switch

จุดเด่นของ Burkert Type 8110

  • Available in IO-Link version
  • Installation without adjustment
  • Minimal installation dimensions
  • For universal applications such as limit level detection or run-dry protection
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Vibrating level switch

The Type 8110 is a filling level switch for liquids, using a tuning fork as the sensor element.

It is designed for industrial use in all areas of process technology and can be used in liquids. Typical applications are overfill or dry run protection.

The small tuning fork (40 mm in length) can be used in vessels, tanks and tubes.

Due to the simple and rugged measuring system, the 8110 is virtually unaf-fected by the chemical and physical features of the liquid. It works even under unfavourable measurement conditions such as turbulence, air bubbles, foam generation (not suitable for measuring the foam thickness itself), adhesions, strong external vibrations or varying filling materials.

The digital interface IO-Link allows bidirectional data transfer with any IO-Link Master. Data access is done by using the available standardized IODD. IO-Link is in accordance to the specification version 1.0.

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type 8110

BURKERT TYPE 8110 สามารถใช้ได้ร่วมกับ

General Technical Data

Product properties
Materials Material
Please make sure the device materials are compatible with the fluid you are using.
Detailed information can be found in chapter “3.1. Chemical Resistance Chart – Bürkert resistApp” on page 5.
Detailed information about material specifications can be found in chapter “3.2. Material specifications” on page 6
Dimensions Detailed information can be found in chapter “4. Dimensions” on page 6.
Surface quality Ra < 3.2 μm (thread) / Ra < 0.8 μm (clamp)
Measured variable Limit level of liquids.
Operating mode • Min./max: changeover by electrical connection
– Max.: max. detection or overflow protection
– Min.: min. detection or dry run protection
• LED indication:
– Green (voltage supply on)
– Yellow (vibrating element covered)
– Red (fault)
Weight Approx. 250 g

Performance data
Dynamic viscosity η 0.1…10000 mPa.s (requirement: with density 1)
Density Standard sensitivity: 0.7…2.5 g/cm3 (High sensitivity: 0.5…2.5 g/cm3 on request)
Flow velocity Max. 6 m/s (with a viscosity of 10000 mPa.s)
Measurement deviation ± 1 mm
Hysteresis Approx. 2 mm with vertical installation
Switching delay Approx. 500 ms (On/Off)

Electrical data
Operating voltage Depending on the device version
Detailed information can be found in chapter “2. Product versions” on page 4.
Power Source (not supplied) Limited power source according to UL/EN 60950-1 standards or limited energy circuit according to UL/EN 61010-1 §9.4
Power consumption Max. 0.5 W
Current consumption Depending on the device version
Detailed information can be found in chapter “2. Product versions” on page 4.
Resonance frequency Approx. 1100 Hz
Output • Transistor output PNP
• Contactless electronic switch
• Digital output in IO-Link operation

Medium data
Process temperature – 40…+ 100 °C (- 40…+ 212 °F) (+ 150 °C (+ 302 °F) for clamp process connection)
Process pressure – 1…64 bar/- 100…6400 kPa (- 14.51…+ 928.64 PSI)

Process/Port connection & communication
Process connection Thread G or NPT, ¾” or 1″; clamp 2″
Electrical connection Depending on the device version
Detailed information can be found in chapter “2. Product versions” on page 4.

Approvals and Certificates
Standards
Degree of protection according to  IEC/EN 60529		 IP66/IP67 with M20 × 1.5 gland mounted and tightened
Overvoltage category according to IEC 61010-1 Category III
Protection class according to
IEC 61010-1		 Depending on the device version
Detailed information can be found in chapter “2. Product versions” on page 4.
Directives
CE directives The applied standards, which verify conformity with the EU Directives, can be found on the EU Type Examination Certificate and/or the EU Declaration of conformity (if applicable).

Environment and installation
Ambient temperature • Operating on the housing: – 40…+ 70 °C (- 40…+ 158 °F)
• Storage and transport: – 40…+ 80 °C (- 40…+ 176 °F)
Temperature derating Detailed information can be found in chapter “6.1. Installation notes” on page 9.
Relative air humidity 20…85 %, without condensation

*For selecting thecorrect product please refer to the technical data, images and notes for proper use according to the data sheet, or contact Flu-Tech directly.

สอบถามข้อมูลเพิ่มเติม ติดต่อเรา :

  02-384-6060 (อัตโนมัติ)    [email protected]    บริษัท ฟลูเทค จำกัด Flu-tech    @flutech.co.th