3/2-way Solenoid Valve for pneumatics

Transcription

1 656 3/-way Solenoid Valve for pneumatics Compact design Single and manifold mounting Low power consumption Rocker pilot in DC Type 656 can be combined with... Fast response times Type 506 Type 510/511 Type 8640 Type 031 Type 8644 Type 0044 Cable plug ASI cable plug Valve island Diaphragm valve Valve island Cylinder The solenoid valve Type 656 consists of a pneumatic valve body fitted with Type 6106 rocker pilot valve. The rocker principle allows switching of high pressures together with low power consumption and fast response times. The extendable Type 657 can be used for block modules (tag connectors in front) or for entire valve islands (8640 & tag connectors at the block). All valves are equipped with manual override as a standard. Technical data Orifice DN 6.0 Body material PA (Polyamide) Seal material NBR Media Lubricated and non-lubricated dry air; neutral gases (10 µm filtering) Media temperature F to 1 F (-10 C to +50 C) Ambient temperature F to 131 F (-10 C to +55 C) Manual override As a standard feature Port connection Flange for MP1 Pneumatic module Type MP1 with G1/8, Push-in connection Ø 8 mm Voltage tolerance ±10% Voltage Nominal power Duty cycle 4 V DC W, 1W Continuous operation (100% ED) Electrical connection Tag connector acc. to DIN EN (previously DIN 43650) Form C Protection class Weight Mounting Installation IP 65 (with cable plug) 85g with screws M3x30 As required, preferably with actuator upright usa.com p. 1/5

2 656 Ordering chart for valves Circuit function Orifice [mm] C V QNn value air [l/min] Pressure range [PSI] Nominal power [W] Response time Opening [ms] Closing [ms] 5) Voltage/ frequency [V/Hz] C ) V DC ) ) ), 3) V DC V DC ) ), 3) V DC ), 4) V DC V DC ) ), 3) V DC ), 4) V DC D ) V DC ) ) Version with auxiliary pilot air. ) Electrical connection above manual override. 3) long version : can be mounted together with type 657 on a valve island. 4) short version : cannot be combined with type 657 on a valve island. 5) In combination with valve islands the closing time will be approx. 5ms longer ) ), 3) V DC V DC ) ), 3) V DC ), 4) V DC V DC ) ), 3) V DC ), 4) V DC Flow rate QNn-value air [l/min] Pressure values [bar] Measured at 68 F (+0 C), 87 PSI pressure at value inlet and.5 PSI pressure difference Measured as overpressure to the atmospheric pressure Response times [ms] Measures acc. to ISO 138 p. /5

3 656 Ordering chart for Type MP1 pneumatic modules Module Version Feature Connection module right G 3/ NPT 3/ left G 3/ NPT 3/ Pneumatic basic module valves push-in connection Ø 8 mm without check valve with integrated check valve with R-channel with integrated check valve with R and S-channel connection G 1/8 without check valve with integrated check valve with R-channel with integrated check valve with R and S-channel connection NPT 1/8 without check valve with integrated check valve with R-channel with integrated check valve with R and S-channel Pneumatic basic module 4 valves push-in connection Ø 8 mm without check valve with integrated check valve with R-channel with integrated check valve with R and S-channel connection G 1/8 without check valve with integrated check valve with R-channel with integrated check valve with R and S-channel NPT 1/8 without check valve with integrated check valve with R-channel with integrated check valve with R and S-channel Covering plate for unused valve positions Dimensions [mm] ( 19.3 ) (31.) 107 Ø Ø Circuit function C Circuit function D p. 3/5

4 656 Application example Actuators (process valves, cylinder) are controlled 8 double acting actuators (large volume) 6 double acting actuators (small volume) Quantity Type Version (n x 11) + (n x 16.5) (n x 11) + (n x 16.5) 1 MP1 Connection module, right G 3/ MP1 Pneumatic basic module, 4 valves, push-in connection Ø 8 mm MP1 for Type 655 Pneumatic basic module, 3 valves, push-in connection Ø 6 mm MP1 Connection module, left G 3/ /-way- valve, WWC, QNn 700 l/min /-way- valve, WWC, QNn 300 l/min p. 4/5

5 656 Sectional drawing Circuit function C Circuit function D Accessories ordering chart for pneumatic modules Type MP1 Built-in circuitry Voltage [V] Supply voltage without built-in circuitry 0-50 V DC with LED 1-4 V DC with LED and varistor 1-4 V DC with rectifier, LED and varistor 1-4 V AC/DC with rectifier, LED and varistor V AC/DC with rectifier, LED and varistor 0-40 V AC/DC Additional versions please see datasheets for Type 506 The delivery of a socket connection includes the flat seal and the mounting screw. For other socket connection models with integrated circuitry to DIN EN (previously DIN 43650) Form C, see datasheet 506. In case of special application conditions, please consult for advice. We reserve the right to make technical changes without notice. Christian Bürkert GmbH & Co. KG 0804/0_US-en p. 5/5