I-7033 RTD Input Module (3 channel)


Price:
Sale price£220.00

Description

This RTD Input module is ideal for monitoring multiple Higher Accuracy Temperatures using 2, 3 or 4-wire RTD's.

Features

  • 24 bit Sigma-Delta ADC
  • 3000V dc inter module isolation
  • Direct RTD Connection
  • Software Calibration
  • Can be Configured using simple ASCII Commands
  • Open Wire Detection

Specifications

Analog Input

  • Resolution: 16 bits
  • No of inputs: 3
  • Input Type: RTD
  • Wire Connection : 2/3/4 Wire
  • RTD Type: Pt100 α = 0.00385, Pt100 α = 0.003916, Ni120 α = 0.00672, Pt1000 α = 0.00385
  • Sampling Rate: 12.5 samples/sec
  • Bandwidth : 15.7Hz
  • Accuracy = +/-0.1%
  • Zero Drift : +/- 0.5µV/°C
  • Span Drift : +/- 25µV/°C
  • Over Voltage Protection: +/- 5V (P-P)
  • Common Mode Rejection = 150dB
  • Normal Mode Rejection = 100dB
  • Open Wire Detection : Yes
  • Intra-module Isolation, Field to Logic : 3000Vdc

Other

  • Interface = RS485
  • Format : N,8,1
  • Baud Rate : 1200 - 115200 bps
  • LED Display = Power/Comms indicator
  • Power Input = +10V to +30V dc
  • Power Consumption = 1W
  • Operating Temp. = -25 to +75°C
  • Storage Temp. = -40 to +85°C
  • Humidity = 5 to 95%, non-condensing

Technical

User Manual

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