UN 331-7KF02-0AB0
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Unit price
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Description
SM 331 8AI temperature measurement 300 PLC PT100 RTD
1) SM331 8AI;
2) Compatible with Siemens 6ES7331-7KF02-0AB0;
3) Analog expansion input module;
4) Could connect with Siemens 300 CPU;
5) 3- year warranty;
6) Delivery time: 2-3 working days after payment.
| UN300 digita module | ||
| 1 | SM321 16DI,DC 24V, NPN | UN 321-1BH02-0AA0 |
| 2 | SM321 32DI,DC 24V | UN 321-1BL00-0AA0 |
| 3 | SM322 16DO,DC 24V 0.5A | UN 322-1BH01-0AA0 |
| 4 | SM322 16DO,Relay 2A | UN 322-1HH01-0AA0 |
| 5 | SM322 32DO,DC 24V 0.5A | UN 322-1BL00-0AA0 |
| 6 | SM323 16DI/16DO 24VDC/24VDC 0.5A | UN 323-1BL00-0AA0 |
| UN300 analog modul | ||
| 1 | SM331 8AI,current/voltage/RTD | UN 331-1KF02-0AB0 |
| 2 | SM331 8AI,current/voltage/RTD/TC | UN 331-7KF02-0AB0 |
| 3 | SM331 8RTD, | UN 331-7PF01-0AB0 |
| 4 | SM331 8TC, | UN 331-7PF11-0AB0 |
| 5 | SM332 4AO, 12 bits | UN 332-5HD01-0AB0 |
| 6 | SM332 8AO, 12 bits | UN 332-5HF00-0AB0 |
| 7 | ET200M,IM153-1 | UN 153-1AA03-0XB0 |
| UN300 Communication Module | ||
| 1 | CP 341 RS485/422 Modbus Communication Module | UN 341-1CH02-0AE0 |
| 2 | Ethernet to MPI converter | UN 972-0CE20-0XA0 |
| UN300 adapter | ||
| 1 | MPIconnect HMI adapter | UN 972-0CA23-0XA0 |
| 2 | USB-MPI/DP adapter | UN 972-0CB20-0XA0 |
| UN Acessory | ||
| 1 | DIN Rail 160mm | UN 390-1AB60-0AA0 |
| 2 | DIN Rail 320mm | UN 390-1AD20-0AA0 |
| 3 | DIN Rail 482mm | UN 390-1AE80-0AA0 |
| 4 | DIN Rail 530mm | UN 390-1AF30-0AA0 |
| 5 | DIN Rail 830mm | UN 390-1AJ30-0AA0 |
| 9 | 20-pin front connector | UN 392-1AJ00-0AA0 |
| 10 | 40-pin front connector | UN 392-1AM00-0AA0 |
| 11 | 900 bus connector for Profibus w/o program port | UN 972-0BA12-0XA0 |
| 12 | 900 bus connector for Profibus w/ program port | UN 972-0BB12-0XA0 |
| 13 | 900 bus connector for Profibus w/o program port, instant connection | UN 972-0BA50-0XA0 |
| 14 | 900 bus connector for Profibus w/ program port, instant connection | UN 972-0BB50-0XA0 |
| 15 | 450 bus connector for Profibus w/o program port | UN 972-0BA41-0XA0 |
| 16 | 450 bus connector for Profibus w/ program port | UN 972-0BB41-0XA0 |
| 17 | Profibus cable | UN 830-0EH10 |
| 18 | PS307 Power Supply for CPU, 5A | UN 307-1EA00-0AA0 |
| 19 | PS307 Power Supply for CPU, 10A | UN 307-1KA01-0AA0 |
| Model | SM331 8AI |
| Product Description | 8AI; Full-function temperature measurement modules; Resolution: 16bits; Short-circuit protection; High immunity |
| 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 analoginputs | 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/125ms/25ms/100ms |
| Interference frequency suppression | 400/50/60/10Hz |
| Tolerance(Over entire temperature range) | |
| @ Voltage | ± 0.6% |
| @ Current | ± 0.6% |
| @ resistance | ± 0.6% |
| @ temperature | ± 1C |
| 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 | UN 331-7KF02-0AB0 |
