Model | SM331 8AI |
Product Description | 8AI; voltage/current/RTD temperature measurement modules;Resolution:13bits Optical isolation; high immunity;stable |
Power consumption | |
·Rate value | / |
·From backplane bus current consumption | 90mA |
·From L+ | / |
·Power loss | 0.4W |
The power of transmitter | |
·Supply current | / |
·short-circuit protection | / |
Number of analog inputs | 8 |
Cable Length (Shielded) | Max:200m |
Input type and input range | |
·voltage | 1~5V,0~10V,±50mV ±500mV, ±1V, ±5V, ±10V |
·current(4wire) | ±20mA, 0~20mA, 4~20mA |
·current(2wire) | / |
·tesistance | 600Ω,6KΩ |
·thermocouple | / |
·RTD | Pt100(-200℃-850℃) |
A/D resolution | 13bits |
Basic conversion time(per channel) | 66/55ms |
Interference frequency suppression | 50/60Hz |
Tolerance(Over entire temperature range) | |
·Voltage | ±0.6% |
·Current | ±0.6% |
·resistance | ±0.6% |
·temperature | ±1℃ |
Interrupts | |
Diagnostic interrupt | None |
Limit-value interrupt | None |
Isolation tested for contact | |
·Between channels | None |
·Between channels and backplane bu | Yes |
Front connector | 40-pin |
Dimensions(W x H x D)(mm) | 40×125×120 |
Order Number | UN 331-1KF02-0AB0 |
