8AI;
Full-function temperature measurement modules; Resolution:16bits;
Short-circuit protection ;High immunity;stable
UN 331-7KF02-0AB0
Model No.
SM331 8AI
Order No.
UN 331-7KF02-0AB0
Side View
technical parameters
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Product Description |
8AI; Full-function temperature measurement modules; Resolution:16bits; Short-circuit protection ;High immunity;stable |
|
Power consumption |
|
|
·Rate value |
24V DC |
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·From backplane bus current consumption |
100mA |
|
·From L+ |
25mA |
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·Power loss |
1W |
|
The power of transmitter |
|
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·Supply current |
Per channel (Max):60mA |
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·short-circuit protection |
Yes |
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Number of analog inputs |
8 |
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Cable Length (Shielded) |
200m Max.For 80mV:50m |
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Input type and input range |
|
|
·voltage |
±80mV, ±250mV, ±500mV,±1V, ±2.5V ±5V,1~5V, ±10V |
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·current(4wire) |
±3.2mA, ±10mA, ±20mA, 4~20mA |
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·current(2wire) |
4~20mA |
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·tesistance |
600Ω, 300Ω, 150Ω, |
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·thermocouple |
K,J,N,E,L |
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·RTD |
Pt100,Ni100 |
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A/D resolution |
16bits |
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Basic conversion time(per channel) |
0.5ms/125ms/25ms/100ms |
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Interference frequency suppression |
400/50/60/10Hz |
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Tolerance(Over entire temperature range) |
|
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·Voltage |
±0.6% |
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·Current |
±0.6% |
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·resistance |
±0.6% |
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·temperature |
±1℃ |
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Interrupts |
|
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Diagnostic interrupt |
Per group Yes,Configurable |
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Limit-value interrupt |
Yes,Configurable |
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Isolation tested for contact |
|
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·Between channels |
None |
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·Between channels and backplane bu |
Yes |
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Front connector |
20-pin |
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Dimensions(W x H x D)(mm) |
40×125×120 |
Wiring diagram
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