V17 Series (VMECA Vacuum Switches)0 pages

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Specifications———

V17- ©G

V17 - © C

V17- ©GA

Applicable fluid

Air, Non corrosive gases, Incombustible gases

Pressure range

-101.3 ~ 0 kPa

Pressure port

M5 Female(Nylon material)

Power supply voltage

12-24 VDC ±10%, Ripple (P-P) 10% or less

Power consumption

< 55 m A

Output

NPN : open collector 2 output PNP : open collector 2 output

Max. load currunt : 80mA Max. load currunt : 80mA

Max. supply volatage : 30VDC Max. supply volatage : 24VDC

Residual voltage : <1V(load currunt 80mA) Residual voltage : <1V(load currunt 80mA)

Analog output

Output voltage: 1-5V< ±2.5%F.S.

(Within rated pressure range)

Linearity: < ± 1% F.S.

Repeatability (switch output)

<±0.2% F.S. ±1 digit

Response time

<25ms (chattering-proof function: 24ms, 192 and 768ms selections)

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Protection structure

IP40

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Operating ambient temp. (°c)

Operation : 0°c - 50°c, Storage : -20°c - 60°c (No condensation or freezing)

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Operating humidity

Operation / Storage : 35-85% RH (No condensation)

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Vibration resistance

Total amplitude 1.5mm, 10Hz-55Hz-10Hz scan for 1 minute, two hours each direction of X, Y and Z

Shock resistance

980 m/s2 (100G), 3 times each in direction of X, Y and Z

Temperature characteristic

<±2% F.S. of detected pressure (25°c) at temp. Range

Hysteresis mode

Adjustable

Window comparator mode

Fixed (3digit)

Indicator accuracy

<±2% F.S. ±1 digit (ambient temp.:25±3°c )

Oil-resistance cable (0.15mm2)

Weight (g)

75

35

75