6126 BURKERT | Alldatasheet
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Visit product website DATA SHEET Type 2516 Cable plug, form C according to DIN EN 175301-803 Type 2505 10 mm socket for Bürkert small solenoid valves Standard | EU | en | 202301 | 06 2/2 or 3/2 way Rocker-Solenoid Valve with separating diaphragm
- W ith isolating diaphragm Compact design with 16 mm width and Cv r atings up to 0.058 Fle xible design for custom manifold assemblies High back pr essure tightness, excellent cleanability and 100 % duty cycle Normally closed, normally open and universal function The direct-acting rocker solenoid valve, Type 6126, is suitable for general ap- plications in which compressed air, gases or slightly contaminated liquids are to be switched. The medium is in contact exclusively with the housing mate- rial and the FKM seals. The heat input in the medium is minimal, because the housing is separated from the coil by a stainless steel plate. The valves can be mounted directly or also single or manifold mounted. They are used for dosing, filling, mixing and distributing small quantities of medium. Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 6126 © Christian Bürkert GmbH & Co. KG, Subject to alteration
2 | 15 Visit product website Table of contents 1. Gener al technical data 3 1.2. Medium pr essure 1.3. Medium t 1.4. Int ernal volume 2. Cir cuit functions 5 Materials 3.2. Mat erial specifications 4. Dimensions 6 4.2. Sub-base version with cable plug on t op Type 2516 4.3. Sub-base version with cable plug lat eral Type 2516 4.4. Sub-base version with flying leads Bürkert sub-base interface 3-way standard Bürkert sub-base interface 2-way standard Bürkert sub-base interface 2-way (low dead volume) 5. Or dering information 9 5.2. Bürk ert product filter 5.3. Or dering chart 5.4. Or dering chart accessories Rectangular cable plug Type 2505 Cable plug Type 2516, form C according to DIN EN 175301 - 803 Multiple manifolds for Bürkert sub-base interface 2-way Multiple manifolds for Bürkert sub-base interface 3-way Single manifolds for Bürkert sub-base interface 3-way
3 | 15 Visit product website 1. Gener al technical data 1.1. Gener al data Product properties Dimensions Detailed information can be found in chapter “4. Dimensions” on page 6. Materials Seal FKM, EPDM Fluid housing PPS Internal volume Sub-base: starting at 44 µl 10 µl available on r equest Detailed information can be found in chapter “1.4. Internal volume” on page 4. Orifice DN 0.8…DN 1.6 Circuit function Detailed information can be found in chapter “2. Circuit functions” on page 5. Performance data Switching time 1.) Open: ca. 25 ms (Pressure rise 0…10 %) Closing: ca. 25 ms (Pressure drop 100…90 Electrical data Oper ating voltage 12/24 V DC, (other voltages on request) Duty cycle 100 % continuous r ating Manifold mounting: If media or ambient temperatures are above 40 ºC: intermittent operation 40 % (minimum 10 min) Nominal power 3.4 W V oltage tolerance Medium data Operating medium Resistant to neutral and aggressive liquids and gases (see chapter “3.1. Chemical Resistance Chart – Bürkert resistApp” on page 5) Medium temperature (max.) 10…55 Detailed information can be found in chapter “1.3. Medium temperature” on page 4. Viscosity (max.) 21 mm2/s Process/Port connection & communication Electrical connection2.) Tag connectors according to DIN EN 175301- 803 form C for cable plug Type 2516 top/lateral Two FEP-leads 0.2 mm² (AWG24), length 500 mm Rectangular cable plug Type 2505 P ort connection Bürkert sub-base (16 27 mm) Appr ovals and certificates Protection class IP65 with flying leads or cable plug Type 2516 IP30 with Rectangular plug Type 2505 Envir onment and installation Installation As required, preferably with actuator upright Ambient temperature (max.) 55 1.) Measurement at 2 bar and + 20 °C at the valve outlet acc. t o DIN ISO 12238:2001 2.) Other electric connectors and other cable lengths upon request.
4 | 15 Visit product website 1.2. Medium pr essure Note: P ressure data: Overpressure to atmospheric pressure Differ ent pressure ranges available on request F or low dead volume versions, the back pressure is limited to a maximum of 1 bar. Circuit functions Orifice Port connection Max. differential pressure [mm] [bar] A, solenoid valve 2/2 way Direct-acting Normally closed NC
0.8 Sub-base 0…6
1.2 Sub-base 0…5
1.6 Sub-base 0…3
B, solenoid valve 2/2 way Direct-acting Normally opened NO T, solenoid valve 3/2 way Direct-acting Flow direction optional Universal NC NO 1.3. Medium t emperature Note: The permissible medium temperature depends on the seal material and orifice. Description Orifice Seal material Temperature range Media temperature DN0.8 FKM 0… DN0.8 EPDM - DN1.2 and 1.6 FKM + DN1.2 and 1.6 EPDM 0… Media t emperature with limita- tion on switching time and life expectancy DN0.8 FKM DN0.8 EPDM - 10… DN1.2 and 1.61.) FKM 0… + 55 °C DN1.2 and 1.6 EPDM - 1.) Up to - 15 °C available on request 1.4. Int ernal volume Note: The internal volume is depending on fluid housing. Body 2-way (low dead volume) 2-way 3-way Fluid chamber Total Fluid chamber Total Fluid chamber Total Sub-base 44 µl 54 µl 97 µl 106 µl 90 µl 106 µl
5 | 15 Visit product website 2. Cir cuit functions Circuit functions Description NC Type: A, solenoid valve 2/2 way Direct-acting Normally closed NO Type: B, solenoid valve 2/2 way Direct-acting Normally opened NC NO Type: T, solenoid valve 3/2 way Direct-acting Flow direction optional Universal 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? V erify your combination of media and materials on our website or in our resistApp. Start Chemical Resistance Check 3.2. Mat erial specifications A A-A No. Element Material
1 Rounded head screw M2 Stainless steel
2 Coil Epoxy
3 Actuator housing PPS
4 Diaphragm
(medium contact) FKM, EPDM
5 Fluid housing
(medium contact) PPS
6 Flange seal
(medium contact) FKM, EPDM 7 Rounded head screw M2.5 Stainless steel
6 | 15 Visit product website 4. Dimensions 4.1. Sub-base version with r ectangular plug Type 2505 Note: Dimensions in mm Other scr ew length on request Self-tapping scr ews on request 51.7 6.5 M 2.5 4.2 6.5 21.5 9.3 6.5 0.64 5.08 4.2. Sub-base version with cable plug on t op Type 2516 Note: Dimensions in mm Other scr ew length on request Self-tapping scr ews on request 8.5 51.8 9.7 4.2 M 2.5 11.5 21.5 0.8 3.3 M 2.5
7 | 15 Visit product website 4.3. Sub-base version with cable plug lat eral Type 2516 Note: Dimensions in mm Other scr ew length on request Self-tapping scr ews on request 45.2 10.5 8.6 2.5 0.8 4.2 M 2.5 21.5 3.3 11.5 3.3 M 2.5 0.8 0.2 4.4. Sub-base version with flying leads Note: Dimensions in mm Other scr ew length on request Self-tapping scr ews on request 51.7 Lenght see device key 2.9 M 2.5 4.2 47.4 21.5 11.5 8.6 2.8 Ø 1 Classification of fluid connections WWA (circuit function: Type A) 2/2 way Direct-acting Normally closed WWB (circuit function: Type B) 2/2 way Direct-acting Normally opened WWT (circuit function: Type T) Direct-acting Flow direction optional Universal See chapter “2. Circuit functions” on page 5
8 | 15 Visit product website Bürkert sub-base interface 3-way standard Note: Dimensions in mm M 2.5 min. 8.5 10.5 21.5 max. Ø 2 Bürkert sub-base interface 2-way standard Note: Dimensions in mm M 2.5 min. 8.5 10.5 21.5 max. Ø 2 Bürkert sub-base interface 2-way (low dead volume) Note: Dimensions in mm A vailable on request M 2.5 min. 8.5 max. Ø 2 10.5 21.5 WWA: NC WWB: NO Bore not in use
9 | 15 Visit product website 5. Or dering information 5.1. Bürk ert eShop – Easy ordering and quick delivery Bürkert eShop – Easy ordering and quick 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: P ressure data: Overpressure to atmospheric pressure Differ ent pressure ranges available on request 2 x M2.5 fixing scr ews for sub-base versions are included in the delivery. Connect ors for rectangular plugs and cable plugs are not included in the delivery and must be ordered separately, see “5.4. Or- dering chart accessories” on page 10. Circuit function Port connec- tion Orifice Q Nn value air K V value water CV value Voltage/ Frequency Pressure range Body material Seal material Electrical connection Article no. [mm] [l/min] [m 3/h] [gal/min] [V/Hz] [bar] A, solenoid valve 2/2 way Direct-acting Normally closed NC Sub-base 0.8 16 0.015 0.017 12/DC 0…6 PPS FKM Tag connector to side 139151 24/DC 139088 24/DC Rectangular plug 139236 12/DC EPDM Tag connector to side 139154 24/DC 139155 T, solenoid valve 3/2 way Direct-acting Flow direction optional Universal NC NO Sub-base 0.8 16 0.015 0.017 12/DC 0…6 PPS FKM Tag connector to side 139158 24/DC 139159 24/DC Rectangular plug 139237 12/DC EPDM Tag connector to side 139162 24/DC 139163
10 | 15 Visit product website 5.4. Or dering chart accessories Rectangular cable plug Type 2505 Note: For further versions see data sheet Type 2505 Accessories Description Article no. Rectangular cable plug Type 2505 with 3 m cable 252572 Rectangular cable plug Type 2505 with 5 m cable 255194 Rectangular cable plug Type 2505 with 300 mm flying leads 644068 Rectangular cable plug Type 2505 with 600 mm flying leads 162144 Cable plug Type 2516, form C according to DIN EN 175301 - 803 Note: Deliver y of cable plug includes a flat seal and a fixing screw. F or further versions see data sheet Type 2516 Cable plug Dimensions Version Voltage Article no. 15.8 28 approx. 10 Ø 15 M2.5 (1.5) 15.8 (16.8)max. 3.4 -1 3.6 -1 Without circuitry 0…250 V AC/DC 303141 With LED 12…24 V AC/DC 303145 With LED and varistor 12…24 V AC/DC 303148
11 | 15 Visit product website Multiple manifolds for Bürkert sub-base interface 2-way Note: Dimensions in mm P ort connection G ⅛" Mat erial PPS Consider the scr ew protrusion! F urther versions on request Ø 4.3 A-8 A 15 9 10 10 A-24 3.5 3-fold up to n-fold B (16.5) 3.5 2-fold G⅛" Manifold A B n Article no. 2-fold 47.5 16.5 2 675628 3-fold 64 33 3 675629 4-fold 80.5 49.5 4 675630 5-fold 97 66 5 675631 6-fold 113.5 82.5 6 675632 7-fold 130 99 7 675633 8-fold 146.5 115.5 8 675634 9-fold 163 132 9 675635 10-fold 179.5 148.5 10 675636
12 | 15 Visit product website Multiple manifolds for Bürkert sub-base interface 3-way Note: Dimensions in mm P ort connection 1: G ⅛" P ort connection 2: M5 Mat erial aluminium (black anodized) Consider the scr ew protrusion! F urther versions on request A (18) B 12.5 G⅛" 3 16.5 Ø 8.5 5 10 A-10 Manifold A B n Article no. 2-fold 63 18 2 658695 3-fold 81 36 3 658696 4-fold 99 54 4 658697 5-fold 117 72 5 658698 6-fold 135 90 6 658699 8-fold 171 126 8 658700 10-fold 207 162 10 658701 12-fold 243 198 12 658703
13 | 15 Visit product website Single manifolds for Bürkert sub-base interface 3-way Note: Dimensions in mm P ort connection M5 Mat erial aluminium (black anodized) Consider the scr ew protrusion! F urther versions on request M 2.5 10.5 6.5 (M 3) M 2.5 8.5 M 5 21.5 8.5 Manifold Article no. 1-fold 623873
14 | 15 Visit product website Note: Dimensions in mm P ort connection G ⅛" Mat erial aluminium (black anodized) Consider the scr ew protrusion! F urther versions on request 10.5 13.5 21.5 10.5 G ⅛" 9.2 6.5 6.5 14.5 (M 2.5) Manifold Article no. 1-fold 634917
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