DATA SHEET Vibrating filling level switch • For universal applications such as filling level detection or dry run protection system • Installation without adjustment • Smallest installation dimensions Product variants described in the data sheet may differ from the product presentation and description. Can be combined with Type 2030  Pneumatically operated 2/2 way diaphragm valve CLASSIC with plastic body Type 8644  Remote Process Actuation Control System AirLINE Type 2301  Pneumatically operated 2 way Globe Control Valve ELEMENT Type description 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 unaffected by the chemical and physical features of the liquid. It also works 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. Type 8619  multiCELL - Multi-channel and multi-function transmitter/controller 1000079485 | Standard | EU | en | 202002 | 12 © Christian Bürkert GmbH & Co. KG, Subject to alteration

Table of contents 1. General Technical Data Visit product websit

1. General Technical Data Note: The vibrating level switch is available with transistor (PNP) output or with contactless electronic output. The technical data depends on the vibrating level switch version. The common technical data are described in this chapter and detailed information on the specifics can be found in chapter “2. Product versions” on page 4. Product properties 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...

Environment and installation Ambient temperature Temperature derating Relative air humidity • Storage and transport: - 40…+ 80 °C (- 40…+ 176 °F) Detailed information can be found in chapter “6.1. Installation notes” on page 8. 20…85 %, without condensation 2. Product versions 2.1. Vibrating level switch with PNP transistor output Product details Operating voltage Load current Voltage loss Switching voltage Blocking current Electrical connection Degree of protection according to IEC/ EN 60529 Protection class according to IEC 61010‑1 9.6…35 V DC Max. 250 mA (output, permanently short-circuit...

3. Materials 3.1. Chemical Resistance Chart – Bürkert resistApp Bürkert resistApp – Chemical Resistance Chart You want to ensure the reliability and durability of the materials in your individual a pplication case? Verify your combination of media and materials on our website or in our resistApp. Start Chemical Resistance Check Element Screw Cable plug EN175301‑ 803 Process connection Tuning fork Multipin M12 × 1 cable plug with cap • Plug seal in silicone Plastic PEI (Polyetherimide) and stainless steel 316L (1.4404) Stainless steel 316L (1.4435) Stainless steel 316L (1.4435) • Contact support...

4. Dimensions 4.1. G ½" or NPT ½" connection Note: Dimensions in mm With M12×1 male fixed connector With cable plug acc. to EN 175301-803 ~36 1.) Keep in mind that the total length is increased by the cable connection 4.2. G ¾" or NPT ¾" connection Note: Dimensions in mm With M12×1 male fixed connector With cable plug acc. to EN 175301-803 ~36 1.) Keep in mind that the total length is increased by the cable connection Visit produ

4.3. G 1"or NPT 1" connection Note: Dimensions in mm With M12×1 male fixed connector With cable plug acc. to EN 175301-803 ~36 1.) Keep in mind that the total length is increased by the cable connection 4.4. Clamp 2" connection Note: Dimensions in mm With M12×1 male fixed connector 13.5 1.) Keep in mind that the total length is increased by the cable connection Visit product webs

5. Performance specifications 5.1. Temperature derating diagram 6. Product installation 6.1. Installation notes Note: • Inflowing material: If the Type 8110 vibrating level switch is mounted in the filling stream, unwanted switching signals can be generated. Mount the switch at a location in the vessel where no disturbing influence from e.g. filling openings, agitators, etc, can occur. • Flow: If there is movement within the product, the tuning fork of the switch should be mounted in such a way that the surfaces of the fork are parallel to the product movement The 8110 vibrating level switch...

Vertical installation Horizontal installation Switching point Switching point with lower density Switching point approx. 11 mm Switching point approx. 34 mm Recommended mounting position, particularly for adhesive products Switching point with higher density Marking with screwed version on top Switching point 7. Product operation 7.1. Measuring principle The tuning fork is piezoelectrically energised and vibrates at a mechanical resonance frequency of approx. 1100 Hz. When the tuning fork is submerged in the product, the frequency changes. This change is detected by the integrated oscillator...

8.2. Bürkert product filter Bürkert product filter – Get quickly to the right product You want to select products comfortably based on your technical requirements? Use the Bürkert product filter and find suitable articles for your application quickly and easily. Try out our product filter 8.3. Ordering chart Output Operating voltage Contactless electronic switching output (not with PLC) Electrical connection Cable plug EN 175301‑803 Multipin M12 × 1 Cable plug EN 175301‑803 Multipin M12 × 1 Cable plug EN 175301‑803 Multipin M12 × 1 Cable plug EN 175301‑803 Multipin M12 × 1 Cable plug EN 175301‑803...