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I-7033 / I-7033D

I-7033 / I-7033D

3-channel RTD Input
LED Display (optional)

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Analog Input
Channels 3
Input Type RTD
Wire Connection 2 / 3 / 4 wire
Type Pt100 a=0.00385
Pt100 a=0.003916
Ni120
Pt1000 a=0.00385
Resolution 16-bits
Sampling Rate 15/12.5 samples/ second while filter at 60/50Hz
Accuracy +/-0.1%
-3dB Band Width 15.7Hz
Zero Drift +/-0.5uV/°C
Span Drift +/-25uV/°C
Common Mode Rejection 150dB min.
Normal Mode Rejection 100dB
Open Wire Detection Yes
Intra-module Isolation,
Field to Logic
3000 VDC
Interface
Interface RS-485
Format N, 8, 1
Baud Rate 1200~115200 bps
LED Indicators
LED Display 1 LED as Power/ Communication indicator
4 1/2 digits (I-7033D only)
Power
Input Voltage Range +10 ~ +30 VDC
Power Consumption I-7033: 1.0 W
I-7033D: 1.6W
Physical and Environmental
Operating temperature -25 to 75°C
Storage temperature -40 to 75°C
Humidity 5 to 95%, non-condensing

 

RTD Support
Type RTD Type Range (°C)
20 Platinum 100, a= 0.00385 -100 ~ 100
21 Platinum 100, a= 0.00385 0 ~ 100
22 Platinum 100, a= 0.00385 0 ~ 200
23 Platinum 100, a= 0.00385 0 ~ 600
24 Platinum 100, a= 0.003916 -100 ~ 100
25 Platinum 100, a= 0.003916 0 ~ 100
26 Platinum 100, a= 0.003916 0 ~ 200
27 Platinum 100, a= 0.003916 0 ~ 600
28 Nickel 120 -80 ~ 100
29 Nickel 120 0 ~ 100
2A Platinum 1000, a= 0.00385 -200 ~ 600
2E PT 100, a= 0.00385 -200 ~ +200
2F PT 100, a= 0.003916 -200 ~ +200
80 PT 100, a= 0.00385 -200 ~ +600
81 PT 100, a= 0.003916 -200 ~ +600
82 Cu 50 at 0°C -50 ~ 150