Model | SM331 8AI RTD |
Product Description | 8AI; RTD temperature measurement modules; stable |
Power consumption | |
·Rate value | 24V DC |
·From backplane bus current consumption | 50mA |
·From L+ | 40mA |
·Power loss | 1W |
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 | / |
·current(4wire) | / |
·current(2wire) | / |
·tesistance | 150Ω, 300Ω, 600Ω, |
·thermocouple | / |
·RTD | Pt10、 Pt50、Pt100, Pt200、 Pt500、 Pt1000、 Ni100、Ni120、Ni200,Ni500、Ni1000、Cu10(9.035)、Cu50、Cu100 |
A/D resolution | 16bits |
Basic conversion time(per channel) | 190ms |
Interference frequency suppression | 400/50/60Hz |
Tolerance(Over entire temperature range) | |
·Voltage | / |
·Current | / |
·resistance | ±0.1% |
·temperature | ±1℃ |
Interrupts | |
Diagnostic interrupt | Per group Yes,Configurable |
Limit-value interrupt | Yes,Configurable |
Isolation tested for contact | |
·Between channels | Yes |
·Between channels and backplane bu | Yes |
Front connector | 40-pin |
Dimensions(W x H x D)(mm) | 40×125×120 |
Order Number | UN 331-7PF01-0AB0 |
