AP4570 Track-Hold & Peak-Hold Process Function

Brand: Eurotherm

The AP4570 offers two modes of operation - Track and Hold and Track and Peak-Hold. In "Track and Hold" operation the output tracks the input signal. When an external contact is closed, the input level is "saved" and its corresponding output signal is held indefinitely until the contact is opened. Releasing the hold switch (pins 8 and 11) allows the output to again follow the input.

The "Track and PeakHold" mode is similar to "Track and Hold" operation except upon contact closure (pins 8 and 11) the highest input is "saved" and the corresponding output is held until a higher signal level occurs.

Models matching criteria: 1
  • Input Range - 0-1V
  • Output Range - 0-1V
  • Optional Configuration - Canadian Standards Association Certification
  • Line Power - 120 VAC Standard
100+ In Stock
$868.00 CAD
Does not ship to OH, United States

Specifications

Brand

Applications

  • Low-Cost Sample & Hold
  • Peak Detection

Approvals & Certifications

  • CSA

Consumption

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

Electrical Connectors

  • 11-Pin
  • Screw Terminal

Enclosure Finish

  • Urethane Coating

Input

  • 0-10 V
  • 1 A, Max.
  • 200 V, Max.
  • 4-50 mA

Input Impedance

  • Current Input: 20 ohms
  • Voltage Input: > 200 kiloohms

Linearity

  • ± 0.05 % of Span Typical

Mounting

  • DIN Rail
  • Track/Surface

Operating Temperature

  • 0° to 60° C (32° to 140° F)

Output

  • 0-10 V
  • 10 V, Max.
  • 4-50 mA
  • 50 mA - Max.
  • Current: 15 V Compliance at 20 mA (750 ohms, Max.
  • Output Ripple: 0.25 % of, Max.
  • Voltage: 10 mA - Max.

Output Impedence

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

Power

  • 120 Vac (± 10 %, 50-400 Hz)
  • Available: 240 Vac (± 10 %, 50-400 Hz)

Response Time

  • 100 milliseconds Typical

Stability

  • 15 Minute Warm-Up: ± 0.02 %/°C Typical

Storage Temperature

  • -20° to 85° C (-4° to 185° F)

Voltage

  • Common Mode Voltage: 600 Vdc or Peak AC, Max.
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