Home > Products > SIEMENS > SIMATIC S7 Series
| SALES | PHONE / WHATSAPP | |
|---|---|---|
| Jim Pei | [email protected] | +86 18020776782 |
| Model Number | 6ES7331-7PF10-0AB0 |
| Product Family | SIMATIC S7-300 |
| Product Type | SM331 isolated analog input module |
| Analog Inputs | 8 |
| Input Sensor Type | Thermocouple |
| Supported Thermocouples | B, E, J, K, L, N, R, S, T, U |
| Rated Load Voltage | 24 V DC |
| Reverse Polarity Protection | Yes |
| Load Current | 240 mA maximum |
| Backplane Current | 100 mA maximum at 5 V DC |
| Power Loss | 3 W typical |
| Resolution | 16 bit including sign |
| Measurement Principle | Integrating |
| Basic Conversion Time | 10 ms up to 4 channels; 190 ms from 5 channels |
| Interference Suppression | 400 / 60 / 50 Hz |
| Internal Temperature Compensation | Yes |
| External Pt100 Compensation | Yes |
| Compensation Socket Support | Yes |
| Shielded Cable Length | 100 m maximum |
| Diagnostic Function | Parameterizable |
| Diagnostic Alarm | Parameterizable by group |
| Limit Value Alarm | Parameterizable |
| Hardware Interrupt | Channels 0 to 7 |
| Group Error LED | Red SF |
| Channel-to-Backplane Isolation | Yes |
| Isolation Test | 500 V DC |
| Required Front Connector | 40-pin |
| Dimensions | 40 x 125 x 120 mm |
| Weight | 272 g approximate |
| PURCHASING TERM | DETAILS |
|---|---|
| Minimum Order Quantity | 1 Piece |
| Price | Contact for Jim |
| Packaging Details | Original new Factory Sealed |
| Delivery Time | 3–7 Days |
| Payment Terms | T/T |
| Shipping Method | DHL / FedEx / UPS / TNT |
| Supply Ability | Brand new, In Stock |
|
01
Receive thermocouple signalsEight isolated channels accept the configured sensor types.
|
02
Compensate junction effectsInternal or external compensation corrects the reference junction.
|
|
03
Convert measured valuesIntegrating conversion generates 16-bit values.
|
04
Report process eventsDiagnostics, limits and hardware interrupts notify the CPU.
|
|
8
Thermocouple inputs
|
16 bit
Resolution |
500 V DC
Isolation test |
| Broad TC supportTen thermocouple standards are parameterizable. | Flexible compensationInternal, Pt100 and compensation-socket methods are supported. | Detailed diagnosticsThe module provides readable diagnostics and configurable alarms. |
| 01 | Which thermocouple families can 6ES7331-7PF10-0AB0 measure? | It supports types B, E, J, K, L, N, R, S, T and U. |
| 02 | How is reference-junction compensation handled by 6ES7331-7PF10-0AB0? | Select internal compensation, an external Pt100, a compensation socket or a defined reference temperature. |
| 03 | What happens to conversion time when more channels are enabled on 6ES7331-7PF10-0AB0? | The official data gives 10 ms up to four channels and 190 ms per module from five channels. |
| 04 | Which connector is required by 6ES7331-7PF10-0AB0? | Use the specified 40-pin S7-300 front connector. |
| 05 | Can 6ES7331-7PF10-0AB0 generate channel events? | Yes. Limit alarms and hardware interrupts are configurable for channels 0 through 7. |
| 06 | What cable limit applies to 6ES7331-7PF10-0AB0? | Shielded thermocouple wiring is specified up to 100 m. |
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