Rising Stem Valve Sensor

Basic Attributes

• Max. Target Speed(m/s)

  • 1

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• Protection

  • IP 65; IP 67; (only in conjunction with an installation in the valve head that provides sufficient protection against mechanical damage of the sensor)

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• Electrical Design

  • AS-i
  • PNP

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• Materials

  • PA; TPE; PP; LCP

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• Current Consumption(mA)

  • 42; (24 V)
  • < 50

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• Protection Class

  • III

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• Application

  • position feedback for linear single and double seat valves; absolute distance measurement; monitoring of the valve seal
  • position feedback for seat valves and diaphragm valves; absolute distance measurement; monitoring of the valve seal

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• AS-I Version

  • 3.0

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• Electrical Connection - Plug

  • Cable: 0.15 m, PVC; 2 x 0.14 mm²|Connector: 1 x M12
  • Cable: 0.3 m, PVC; 5 x 0.14 mm²|Connector: 1 x M12
  • Connector: 1 x M12

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• Type of Short-Circuit Protection

  • pulsed

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• Target

  • 0.2cylindrical disc
    -
    Ø 24 mm ±0.05 mm
    -
    minimum height 10 mm
    -
    flat surface
    -
    stainless steel to DIN17440, material number 316S12.

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• Resolution of Valve Stroke(mm)

  • 0.2

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• AS-I Certificate Pending

  • Yes

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• Operating Voltage(V)

  • 18-36 DC
  • 26.5-31.6 DC

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• Extended Addressing mode

  • Yes

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• Electrical Connection

  • Cable: 2 m, PVC; 5 x 0.14 mm²

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• Ambient Temperature(°C)

  • -25-85
  • -25-70

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• Reverse Polarity Protection

  • Yes

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• Output Function

  • 3 x normally open

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• Type of Mounting

  • 3-hole flange

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• AS-I ID Code(hex)

  • A.F

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• Short-Circuit Protection

  • Yes

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• Max. Voltage Drop Switching Output DC(V)

  • 2.5

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• AS-I I/O Configuration(hex)

  • 0

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• Permanent Current Rating of Switching Output DC(mA)

  • 100

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• Max. Power-On Delay Time(ms)

  • 2000

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• Overload Protection

  • Yes

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• Measuring Range(mm)

  • 0-80

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• Dimensions(mm)

  • 65 x 43 x 110
  • 65 x 52 x 110
  • 67.5 x 43 x 110

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• Display

  • Switching status: 1 x LED, green open
    Switching status: 1 x LED, yellow seat
    Switching status: 1 x LED, red close
  • Switching status: 1 x LED, green open
    Switching status: 1 x LED, yellow seat
    Switching status: 1 x LED, red close
    operation: 1 x LED, green AS-i voltage: error
    1 x LED, red

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• Accessories (Included)

  • mounting clamps: 1
  • Screws: 3

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