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VZK series manifold vacuum ejector

1. The VZK series is a collecting energy savings generator with reduced air consumption.
2. The VZK integrated vacuum generator offers multiple unit options and allows up to 5 unique stations. Functionally replaces the SMC zk2a vacuum generator.

Description

■ How to order VZK Vacuum Ejector Manifestor

Manifold Vacuum Ejector

■ Internal circuits

■ Vacuum Generator Specification

Working mediumair, vacuum
Working pressure0.3 to 0.7 MPa
vacuum pressure-100 a 0 a 0
Working temperature5 a 50 °C
Working humidity range35 to 85% relative humidity
Vibration resistance50 m/s² o Menos
Impact resistance150 m/s² less
BoxIP40
LubricationNo
Test pressureSupply pressure0,8 MPa
vacuum pressure0,2 MPa

* Test pressure simply means “the pressure at which the product will not be damaged” and is the pressure at which the product can normally be used.

■ Vacuum release control

Working mediumair, vacuum
Working pressure0.3 to 0.7 MPa
vacuum pressure-100 a 0 a 0
Vacuum valve hole diameter4,2 mm
Operating Temperature and Humidity Range5 a 50 °C/35 a 85 % HR
Vibration resistance50 m/s² o Menos
Impact resistance150 m/s² less
BoxIP40
LubricationNo
Test pressureSupply pressure0,8 MPa
vacuum pressure0,2 MPa

* Test pressure simply means “the pressure at which the product will not be damaged” and is the pressure at which the product can normally be used.

■ Supply Valve Specification

Action typedirect action
Control styleNormally closed
Response timeOFF→ON8,5 ms
ON→OFF8,5 ms

*The response time is the value when a nominal voltage of 0.5 MPa (100%) is supplied.

■ Release Valve Specification

Action typedirect action
Control styleNormally closed
Response timeOFF→ON8,5 ms
ON→OFF8,5 ms

*The response time is the value when a nominal voltage of 0.5 MPa (100%) is supplied.

■ Solenoid valve specification

Valve typeSupply valve, discharge valve
Operating methodDirect operation
Valve constructionDirect action type
Nominal voltageDC24V ±10%
Limiter circuitSurge suppressor
Response time4ms
Power consumption1W
manual operationButton structure
Operation instructionsWhen the coil is powered, the red indicator light turns on
Wiring methodRed: DC24V, Black: COM

■ Vacuum Pressure Valve Specification

Action typeComposite pressure
Switch outputNPN, PNP
Nominal pressure range-100 a 100 kPa
Display/adjustment pressure range-101.2 a 110 kaPa
Test pressureNo more than double the rated pressure
Supply voltageCC 12 a 24 V ±10 %
current consumption50 ma o menos
Screen Accuracy±3 % fondo de escala o menos (temperatura ambiente: 25 °C)
Switch outputcontrol outputTensión de carga: CC 30 V o menos
Corriente de carga: 100 mA o menos
Valor de histéresisTensión residual: 1 V o menos
RepeatabilityUnidad mínima de visualización
Precisión de respuesta±0,2 % fondo de escala
Short circuit protection2,5 ms, 5 ms, 100 ms, 500 ms opcional
analog outputIntegrado
Tensión de salida: CC 1~5 V ±2 %
Resolución: 1/200
Linealidad: ±2 % fondo de escala o menos
Impedancia de salida: 1 kΩ
MostrarPantalla LED de 10:37 segmentos

* A tolerance of ±3% full scale is provided for changes in “zero voltage”, “range voltage” and “switching output set value” in response to repeated application of pressure.

■ Dimensions

Manifold Vacuum Ejector
Manifold Vacuum Ejector

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