Model: I-7033 Model: I-7033D
I-7033/I-7033D
3-channel RTD Input Module
 
   
 
     
 
 
 
Analog Input
Input Channels 3
Input Type RTD
Wire connection 2/3/4 wire
RTD Type Pt100 α=0.00385,  Pt100 α=0.003916,  Ni120,  Pt1000 α=0.00385
Resolution 16-bit
Sampling Rate 15/12.5 samples/ second while filter at 60/ 50Hz
Accuracy +/-0.1%
Band Width 15.7Hz
Zero Drift +/-0.5uV/¢XC
Span Drift +/-25uV/¢XC
Common Mode Rejection 150dB min
Normal Mode Rejection 100dB min
Open Wire Detection Yes
Intra-module Isolation, Field to Logic 3000 VDC
Interface
Interface RS-485
Format N, 8, 1 (details)
Baud Rate 1200 ~ 115200bps
LED Display
1 LED as Power/ Communication indicator
4 1/2 digits (for I-7033D)
Power
Input Voltage Range +10 to +30 VDC
Power Consumption 1.0 W (I-7033) / 1.6W (I-7033D)
Environment
Operating temperature -25 to 75¢XC
Storage temperature -40 to 85¢XC
Humidity 5 to 95% RH, non-condensing
 
     
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Type Code RTD Type Temperature Range ¢XC
20 Platinum 100, α= 0.00385 -100 ~ 100
21 Platinum 100, α= 0.00385 0 ~ 100
22 Platinum 100, α= 0.00385 0 ~ 200
23 Platinum 100, α= 0.00385 0 ~ 600
24 Platinum 100, α= 0.003916 -100 ~ 100
25 Platinum 100, α= 0.003916 0 ~ 100
26 Platinum 100, α= 0.003916 0 ~ 200
27 Platinum 100, α= 0.003916 0 ~ 600
28 Nickel 120 -80 ~ 100
29 Nickel 120 0 ~ 100
2A Platinum 1000, α= 0.00385 -200 ~ 600
2E PT 100, £\= 0.00385 -200¢XC ~ +200¢XC
2F PT 100, £\= 0.003916 -200¢XC ~ +200¢XC
80 PT 100, £\= 0.00385 -200¢XC ~ +600¢XC
81 PT 100, £\= 0.003916 -200¢XC ~ +600¢XC
82 Cu 50 at 0¢XC -50 ~ 150
 
     
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I-7033    3-channel RTD Input Module
I-7033D    3-channel RTD Input Module with LED display
I-7033 CR    3-channel RTD Input Module (RoHS)
I-7033D CR    3-channel RTD Input Module with LED display (RoHS)
 
     
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Converters    USB, RS-232, Fiber Optical to RS-485 Converters and Repeaters
Power Supply    24V DC power supply
Relay Module    External relay modules for I-7000 DO module
Learning Kit    Learning kit
Application Books    Application books designed with our products
Data Logger Software    User friendly data logger software (free)
 
     
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