Eurotherm Frequency Input Signal Conditioner, AP7010
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Model AP7010 Frequency Input Signal Conditioner

Brand: Eurotherm
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Model AP7010 is useful in any application requiring an Analog DC output from a pulse output transducer, such as a magnetic pickup or a turbine flowmeter.

The input amplitude may be as high as 50 Vrms, or as low as 50 mV rms. 

This wide sensitivity range is compatible with magnetic pickup devices which typically exhibit an increasing output amplitude as the sensed frequency increases.
Features
  • Provides a DC output in proportion to a frequency input frequency input
  • Adjustable sensitivity improves signal adjustable sensitivity improves signal quality
  • 50 mV to 50 Vrms Inputs
  • Direct magnetic pickup input direct magnetic pickup input
  • Flow monitoring/control applications
  • Easy plug-in installation/low mean-time- easy plug-in installation/low mean-timeto-repair
  • AC Line powered (DC optional) AC line powered (DC optional)

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Specifications

Brand

Approvals & Certifications

  • CSA

Consumption

  • Power Consumption: 3 W Typical
  • Power Consumption: 5 W, Max.

Electrical Connectors

  • 8-Pin
  • Screw Terminal

Enclosure Finish

  • Urethane Coating

Frequency

  • Output Ripple (At Full Scale Frequencies Of): 10 to 499 Hz, < 0.25 % of Span
  • Output Ripple (At Full Scale Frequencies Of): 500 Hz to 10 kHz, < 0.1 % of Span

Input

  • 0 to 10 kHz
  • 50 mV-50 V RMS

Input Impedance

  • 10 kiloohms (Internally Limited for up to 50 Vrms Inputs)

Linearity

  • Best Straight Line: 0.1 % of Span Typical

Mounting

  • DIN Rail
  • Mounting Holes
  • Track/Surface

Operating Temperature

  • 0° to 60° C (32° to 140° F)

Output

  • 0-10 V
  • 10 V Swing, Max.
  • 4-20 mA
  • 50 mA - Max.
  • Open Circuit Voltage: 30 V, Max.
  • Output Drive (Current): 15 V Compliance at 20 mA
  • Output Drive (Voltage): 10 mA - Max.

Output Impedence

  • Current: > 100 kiloohms
  • Voltage: < 10 ohms

Power

  • 120/240 Vac (± 10 %, 50/400 Hz)
  • Optional: 24 Vdc (± 8 V, Inverter Isolated, Input Frequencies ≥ 500 Hz Only)

Response Time

  • To 63 %: 500 milliseconds, or 100 times the Period of the Full Scale Frequency, whichever is greater

Span - Minimum

  • Input: 10 Hz
  • Output: 1 mA
  • Output: 100 mV

Span & Zero Adjustments

  • ± 10 % - Typical

Stability

  • 0.05 % of Span/°C, Max.

Storage Temperature

  • -20° to 85° C (-4° to 185° F)

Voltage

  • Common Mode Voltage: 500 Vdc or Peak AC, Max.

Documentation

Data Sheets

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