AP4081 Bridge Input, Field Configurable Isolator

Brand: Eurotherm
Does not ship to Virginia, United States

The Action Pak AP4081 is a bridge or strain-gauge input signal conditioner with 1,500 Vdc isolation between input, output and power.

The field configurable input and output offer flexible, wide ranging capability for bridge or strain-gauge input applications from 0.5 mV/V to over 50 mV/V.

Wide-ranging, precision zero and span pots allow 50% adjustability of offset and gain within each of the 11 switch selectable input ranges.

The output can be set for either 0 to 5 V, 0 to 10 V, 0 to 1 mA or 4 to 20 mA. This flexibility, combined with an adjustable (1 to 10 Vdc) bridge excitation source, provides the user a reliable, accurate instrument to isolate and condition virtually any bridge or strain-gauge input.
Features
  • Adjustable bridge excitation 1 to 10 V with up to 120 mA drive
  • 11 Field configurable input ranges: 10 mV to ±200 mV (0.5 mV/V to >50 mV/V)
  • 4 Field configurable output ranges: 0 to 5 V, 0 to 10 V, 0 to 1 mA, and 4 to 20 mA
  • Plug-in installation
  • Selectable 120/240 Vac input power

Specifications

Brand

Approvals & Certifications

  • CSA C22.2 (File No. LR42272-64)
  • IEC 801-2, 4 (Level 2 & 3)
  • UL (C,US)
  • UL 508 (File No. E99775)

Voltage Input

  • Full Scale Range: 10 mV to ± 200 mV

Impedance

  • Input: > 1 Mohms
  • Output: < 10 ohms

Voltage Output

  • 0-5 V
  • 0-10 V

Accuracy

  • ± 0.1 % Typical, ± 0.2 % Max. of Selected Range at 25° C.

Temperature Range

  • 0° C to 60° C
  • 32° C to 140° F
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