PTiM – Pressure Transducer Strain Gauge Interface

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The PTiM from FACTS provides a complete electrical interface for strain gauge transducers and includes a precision excitation voltage supply, signal conditioning, alarm outputs and auto-calibration.The PTiM will interface to any strain gauge device, including load cells, but is specifically designed for millivolt melt pressure transducers including those supplied by Dynisco and Gefran.PTIM – – Download the PDF Datasheet
Single Channel $380, Dual Channel $680 factsbuynowbutton

PTiM Features

Two Models

  • Single Channel: PN A-B31.01
  • Dual Channel : PN A-B31.02

Strain Gauge Interface

  • Precision 10 vDC Excitation Supply
  • mV Strain Gauge Input

Signal Conditioner

  • Simultaneous 0-10 VDC and 4-20mA outputs per channel

Over Pressure Alarm Detection

  • Field Adjustable Trip Points
  • Dual Indication Outputs:
  • Mechanical Alarm Relay (N.C.)
  • PLC 24VDC Alarm Output
  • Independent Alarm Set points per Channel
  • Alarm LED

Auto Calibration

Specifications of the PTiM

DIN Rail Mount Size (w h d)

  • 2.79in x 3.55in x 2.26in
  • 71mm x 90.2mm x 57.5mm

Temperature Range (Operating and Storage)

  • -40° to 50°C with no icing
  • 5% to 85% RH

Power

  • 24 vDC / 180 mA – Reverse Voltage Protection
  • Transducer Excitation Power Supply
  • 10 vDC Fused to 250 mA

Inputs

  • 0-33 mV Strain Gauge (2, 4 or 6 wire)
  • Auto-Calibration 24 vDC

Outputs

  • 0-10 vDC @ 25 mA Max with Short Circuit Protection
  • 4-20 mA Self-Excited
  • PLC Alarm – Active Low, Sinking, 250 mS Minimum
  • Relay – 3A @ 30 vDC Normally Closed

Made in the USA