6650 BURKERT | Alldatasheet

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Technical content

Visit product website  DATA SHEET Type 2504  Cable Plug for Bürkert Solenoid Valve Type 6650 Type 8763  Pressure controller for precise time-pressure dosing 1000105258 | Standard | EU | en | 202102 | 15 2/2 way Flipper-Solenoid Valve with separating diaphragm

  • Only 4.5 mm wide
  • Medium isolation, for aggressive fluids
  • Direct-acting
  • Vacuum up to 7 bar
  • Short response times With a width of only 4.5mm, Type 6650 sets a new standard in medium iso- lation miniatur e solenoid valves. The optimized design enables reproducible and precise dosing, good rinsing capability and is suitable for the application of aggressive chemicals owing to the high quality of the materials used. With the two nominal sizes of 0.4 and 0.8mm it is ideal for

applications

space. Type 6650 opens up new possibilities, owing to the 4.5mm station width, in particular in connection with dosing in 384-well microtiterplates. Based on the well- known flipper principle of the Type 0330, it is tied to the success history of the legendar y Type 127. Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 6650 © Christian Bürkert GmbH & Co. KG, Subject to alteration

2 | 8 Visit product website  Table of contents 1. Gener al Technical Data 3 Cir cuit functions Materials 4. Dimensions 4 4.2. Cable plug type 2504 with integrated booster and power reduction electronics 4.3. Single manifolds made of PEEK for Bürkert sub-base interface way 5. Or dering information 6 5.2. Bürkert product filter 5.3. Ordering chart 5.4. Or dering chart accessories

3 | 8 Visit product website  1. Gener al Technical Data Product properties Dimensions Detailed information can be found in chapter “4. Dimensions” on page 4. Material Seal FFKM (Simriz) Body PEEK Internal volume Fluid chamber Ca. µl 2/2 way Ca. µl Nominal diameter DN 0.4 and DN 0.8 Performance data Switching times < 5 ms (acc. to ISO 12238) Electrical data Operating voltage 24 V (12 V on request) Voltage tolerance ± Duty cycle 100 continuous operation only with external power reduction1.) Switching frequency 80 Hz (for mechanical limit observe maximum temperature)1.) 15 Hz (continuous only with external power reduction)1.) Nominal power 5.7 W inrush power 0.7 W holding power with power reduction. For 100 duty cycle the power must be r educed externally. Uniform polarity must be ensured when aligning the devices 1.) For details on power electronics, see chapter “4.2. Cable plug type 2504 with inte- gr ated booster and power reduction electronics” on page 5. Medium data Medium temperature + °C…+ Oper ating medium Resistant to neutral and aggressive fluids and gases, see chapter “3.1. Chemical Resistance Chart – Bürkert resistApp” on page 4. Process/Port connection & communication Port connection Flange Electrical connection Cable plug Type 2504 Envir onment and installation Ambient temperature + 10 to + Installation position As required, with side by side connection standard polarity is adhered to Degree of protection IP65 1.) For further information, please refer to operating instructions Type 6650 . 2. Cir cuit functions Circuit functions Description NC Type: A, solenoid valve 2/2 way Direct-acting Normally closed

4 | 8 Visit product website  3. Mat erials 3.1. Chemical Resistance Char t – Bürkert resistApp Bürkert resistApp – Chemical Resistance Chart You want to ensure the reliability and durability of the materials in your individual application case? Verify your combination of media and materials on our website or in our resistApp. Start Chemical Resistance Check 4. Dimensions 4.1. V alve Note: Dimensions in mm 38.5 41.2 8.3 4.4 4.8 max. Ø 1.4 min. 6 M2 4.5

5 | 8 Visit product website  4.2. C able plug type 2504 with integrated booster and power reduction electronics Note: Dimensions in mm 4.7 14.8 Ø 4 32.8 5.8 Ø 2.2 9.3 Ø 2.9 ca. 200-250 Polarity: brown + white – ca. 150 61.6 Ø 4.4 4.5 2.15 4.3. Single manifolds made of PEEK for Bürk ert sub-base interface 3 way Note: Dimensions in mm 4.8 PEEK Ø 1.2 min. 6 deep 9.57.2 UNF1/4-28* Ø 3.2 through-hole 9.5 UNF1/4-28 * Only the upper connection is required. Description Article no. Single manifold material Peek 670181 

6 | 8 Visit product website  5. Or dering information 5.1. Bürk ert eShop – Easy ordering and quick delivery Bürkert eShop – Easy ordering and fast delivery You want to find your desired Bürkert product or spare part quickly and order dir ectly? Our online shop is available for you 24/7. Sign up and enjoy all the benefits. Order online now 5.2. Bürk ert 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 5.3. Or dering chart Note: Mounting screws: Stainless steel, (included) Circuit function Orifice KV value water Pressure range Max. pressure difference Voltage Nominal power (Inrush-/nominal holding power) Article no. [mm] [m³/h] 1.) [bar] 2.) [bar] [V] [W] A, solenoid valve 2/2 way Direct-acting Normally closed NC 1.) Measured at + 20 ºC, 1 bar pressure at valve inlet and free outlet 2.) Measured as overpressure to the atmospheric pressure 3.) With orifice 0.4 mm flow permitted in both directions 4.) With orifice 0.8 mm flow direction according to label Further versions on request Voltage 12 V on request (external power reduction necessary, not possible with Article no. 670178)

7 | 8Visit product website  5.4. Or dering chart accessories Accessories Description Article no. Cable plug type 2504 with integrated hit and hold electronic, 24 V DC, 500 mm long, Power reduction to 0.7 W after 5 ms 670178  Cable plug type 2504, single cable, 500 mm long1.) 670164  Cable plug type 2504, single cable, 5000 mm long1.) 680840  1.) The valve must be operated with external power reduction. After 5 ms the voltage is reduced to 0.35x nominal voltage in hold mode or switched to a PWM signal (20 kHz, duty cycle %). If the available integrated electronics are not used, the power must be reduced accordingly on the control side. If no power reduction is used, the permissi- ble duty cycle is reduced, see operating instructions Type 6650

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