V11

Digital Vacuum Switch

Description

Vacuum switches are a type of pressure switch that functions in the vacuum end of the pressure.  Their primary purpose is to monitor vacuum status and open or close a connection when there is a change in the vacuum level.

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1. Basic Model

Symbol Description
V11 Digital vacuum switch, V11 series

2. Pressure Range

Symbol Description
P Positive pressure
V Negative pressure
C Compound pressure

3. Output

Symbol Description
010 2-NPN, Analog output (1-5V)
030 2-PNP, Analog output (1-5V)

4. Connector

Symbol Description
M5F M5 female connector

Specifications

General Specifications

Model V11P V11V V11C
Pressure range 0 ~ 1,000 kPa -101.3 ~ 10 kPa -101 ~ 101 kPa
Withstand pressure 1,500 kPa 500 kPa 500 kPa
Fluid Filtered air, Non-corrosive, Non-flammable gas
Set pressure resolution kPa 0.1 0.1
MPa 0.001
Kgf/cm² 0.01 0.001 0.001
bar 0.01 0.001 0.001
psi 0.1 0.01 0.01
inHg 0.1 0.1
mmHg 1 1
Power supply voltage 12 to 24V DC±10%, Ripple (P-P) 10% or less
Current consumption ≤40mA (With no load)
Switch output Output type 2-NPN or 2-PNP open collector
Max. load current 125 mA
Max. supply voltage 30V DC @ NPN output, 24V DC @ PNP output
Residual voltage ≤1.5V
Response time ≤2.5 ms (Chattering-proof function: 25, 100, 250, 500, 1000, 1500 ms selections)
Output short prot. Yes
Analog output Voltage output 1 ~ 5 V (±2.5%)
Voltage impedance About 1 Ω
Linearity ±1% F.S.
Display LED Display 4 digit, 7 segment (red)
Switch ON indicator Out-1 red/ Out-2 green
Updates time About 0.2 s
Indicator accuracy ±2% F.S. ±1 digit (ambient temperature: 25±3℃)
Repeatability (Switch output) ±0.2% F.S. ±1 digit
Environment Enclosure IP40
Operation temp. 0 ~ 50℃
Storage ambient temp. -10 ~ 60℃ (No condensation or freezing)
Ambient voltage 35 ~ 85% RH (No condensation)
Withstand voltage 1000V AC in -1min (between case and lead wire)
Insulation resistance 500 MΩ (at 500V DC, between case and lead wire)
Vibration Total amplitude 1.5mm or 10G, 10~55 Hz scan for 1-min, 2-hour each direction of X, Y, and Z
Shock 980 m/s² (10G), 3-time each in direction of X, Y, and Z
Temperature characteristic ±2% F.S. of detected pressure (25℃) at temp. range of 0 ~ 50℃
Port size M5
Lead wire 26 AWG, UL AWM 20276, 1000 mm
Weight 34.5 g (with 1-meter lead wire)
 NPN and Analog output
 PNP and Analog output
 

 

Dimensions

V11:
Unit: mm

Order Numbers

V11 series switches

Part Number Description
V11P-010-M5F V11 series switch, Positive pressure, 2-NPN, Analog output
V11P-030-M5F V11 series switch, Positive pressure, 2-PNP, Analog output
V11V-010-M5F V11 series switch, Negative pressure, 2-NPN, Analog output
V11V-030-M5F V11 series switch, Negative pressure, 2-PNP, Analog output
V11C-010-M5F V11 series switch, Compound pressure, 2-NPN, Analog output
V11C-030-M5F V11 series switch, Compound pressure, 2-PNP, Analog output
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Downloads

Catalog & CAD files
CAD 2D File
V11 Switches
CAD 3D File
V11 Switches
Catalog
V11 Switches

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