|
Model |
SM331 8AI |
|
Product Description |
8AI; Full-function temperature measurement modules; Resolution:16bits; Short-circuit protection ;High immunity;stable |
|
Power consumption |
|
|
·Rate value |
24V DC |
|
·From backplane bus current consumption |
100mA |
|
·From L+ |
25mA |
|
·Power loss |
1W |
|
The power of transmitter |
|
|
·Supply current |
Per channel (Max):60mA |
|
·short-circuit protection |
Yes |
|
Number of analog inputs |
8 |
|
Cable Length (Shielded) |
200m Max.For 80mV:50m |
|
Input type and input range |
|
|
·voltage |
±80mV, ±250mV, ±500mV,±1V, ±2.5V ±5V,1~5V, ±10V |
|
·current(4wire) |
±3.2mA, ±10mA, ±20mA, 4~20mA |
|
·current(2wire) |
4~20mA |
|
·tesistance |
600Ω, 300Ω, 150Ω, |
|
·thermocouple |
K,J,N,E,L |
|
·RTD |
Pt100,Ni100 |
|
A/D resolution |
16bits |
|
Basic conversion time(per channel) |
0.5ms/12.5ms/25ms/50ms |
|
Interference frequency suppression |
400/60/50/10Hz |
|
Tolerance(Over entire temperature range) |
|
|
·Voltage |
±0.6% |
|
·Current |
±0.6% |
|
·resistance |
±0.6% |
|
·temperature |
±1℃ |
|
Interrupts |
|
|
Diagnostic interrupt |
Per group Yes,Configurable |
|
Limit-value interrupt |
Yes,Configurable |
|
Isolation tested for contact |
|
|
·Between channels |
None |
|
·Between channels and backplane bu |
Yes |
|
Front connector |
20-pin |
|
Dimensions(W x H x D)(mm) |
40×125×120 |
|
Order Number |
331-7KF02-0AB0 |