- Temperature Input RTD Sensor Specification
Catalog Number | AI473 | |
Description | RTD(Resistance Temperature Detector) Input, 4 Ch | |
Input Type | 4 wire RTD | |
Input Sensor | Sensor | Pt100, Pt200, Pt500, Pt1000, JPt100, JPt200, JPt500, JPt1000 |
Resister | 1-327 Ω, 1-1000 Ω, 1-2000 Ω | |
Maximum Input | 2.5V | |
Converted data (Configurable) | Signed 16 bits binary, Engineering unit, Percent | |
Conversion Speed | Dependant on Selected Filter | |
Input impedance | >1MΩ | |
Resolution | 0.1℃ | |
Overall accuracy(@ 25 ℃) | ±0.2% @ Full Scale, | |
Indicating LEDs | 4 Green/Red Bi-Color | |
I/O Data Size | Input : 6 Words, Output : 1 Word | |
Configuration Data | 8 Words | |
Open Circuit Detection | Yes | |
Calibration | Do not required | |
System Current Consumption | 110 mA | |
Field Power | 24Vdc via Power Bus | |
Isolation | 2500Vrms System/Field | |
Terminal Block | 20 Pin RTB, Push-In | |
Wiring | 24 .. 16 AWG | |
Weight | 72g | |
Dimensions (WxHxD mm) | 16 x 77 x 95 | |
Operating Temperature | -20℃ ~ 60℃ | |
Approval | CE, KC, NRTL |