Analog Frequency Transmitter AF500

Item number: AF500ff

  • output frequency form 0...0.01Hz/20kHz programmable
  • inputs for 0/4...20mA, 0/2...10VDC
  • teach-in programming for analog start and end value
  • outputs transistor and relay SPDT
  • power and programming indicator via 2-colour LED
  • Category: Measuring Transducers

    Supply Voltage

    460,53 €

    including 19% VAT.

    Exp. shipping time: ca. 1-2 weeks

    There are variations of this item. Please select the variation you wish.


    Description

    Analog Frequency Transmitter AF500

    • output frequency form 0...0.01Hz/20kHz programmable
    • inputs for 0/4...20mA, 0/2...10VDC
    • teach-in programming for analog start and end value
    • outputs transistor and relay SPDT
    • power and programming indicator via 2-colour LED

    This analog frequency transmitter converts a standard industry signal 0/4...20mA or 0/2...10VDC into a proportional frequency. The output frequency is programmable with rotary switches at the case side.
    The device is available in 2 versions regarding the aixiliary voltage. Please select the requested supply voltage when ordering.

    Technical data:

    Auxiliary energy
    Supply voltage: 230VAC ±10% or 24VDC ±15%
    Frequency AC: 47...63Hz
    Power consumption: < 3VA
    Operating temperature: -10...+60°C
    CE conformity: EN 55022, EN 60555, IEC 61000-4-4/5/11/13

    Measuring input
    Current: 0/4...20mA switch selectable
           Internal resistance: Ri = 51 Ohm
    Voltage: 0/2...10VDC, switch selectable
           Internal resistance Ri = 20kOhm
    Start value: programmable via rotary switches,  0...+25%
    End value: programmable via rotary switches, -15...+10%

    Outputs
    Transistor: max. 30VDC, load max. 30mA
         Frequency range: 0...0.01Hz, 0...20kHz, duty cycle 0.5
    Relaiy: 250VAC: <250VA, <2A
               100VDC: <50W, <1A     
        Frequency range: 0...0.01Hz, 0...9.9Hz, duty cycle 0.5
    Basic accuracy: 0.1% of the end value

    Case
    Design Polycarbonate, UL 94 V-0, 
                      TS35 according to DIN EN 60715:2001-09
    Weight: ca. 140g
    Connection: screw terminals, max. 2.5mm˛
    Protection class: case IP30, terminals IP20 according to BGV A3


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