6ES7331-7PF11-0AB0
Kategória produktu
Analógové modulyVýrobca
SIEMENSProduktový rad
S7-300| General information | |
|---|---|
| Product function | |
| Isochronous mode | No |
| Supply voltage | |
| Load voltage L+ | |
| Rated value (DC) | 24 V |
| Reverse polarity protection | Yes |
| Input current | |
| from load voltage L+ (without load), max. | 240 mA |
| from backplane bus 5 V DC, max. | 100 mA |
| Power loss | |
| Power loss, typ. | 3 W |
| Analog inputs | |
| Number of analog inputs | 8 |
| permissible input voltage for voltage input (destruction limit), max. | 75 V; 20 V DC permanent, 75 V DC for max. 1 s (duty factor 1:20) |
| Constant measurement current for resistance-type transmitter, typ. | 0.7 mA |
| Input ranges | |
| Voltage | No |
| Current | No |
| Thermocouple | Yes |
| Resistance thermometer | No |
| Resistance | No |
| Input ranges (rated values), voltages | |
| 0 to +10 V | No |
| 1 V to 5 V | No |
| 1 V to 10 V | No |
| -1 V to +1 V | No |
| -10 V to +10 V | No |
| -2.5 V to +2.5 V | No |
| -250 mV to +250 mV | No |
| -5 V to +5 V | No |
| -50 mV to +50 mV | No |
| -500 mV to +500 mV | No |
| -80 mV to +80 mV | No |
| Input ranges (rated values), currents | |
| 0 to 20 mA | No |
| -10 mA to +10 mA | No |
| -20 mA to +20 mA | No |
| -3.2 mA to +3.2 mA | No |
| 4 mA to 20 mA | No |
| Input ranges (rated values), thermocouples | |
| type B | Yes |
| type C | Yes |
| Type E | Yes |
| Type J | Yes |
| Type K | Yes |
| Type L | Yes |
| Type N | Yes |
| Type R | Yes |
| Type S | Yes |
| Type T | Yes |
| Type U | Yes |
| Type TXK/TXK(L) to GOST | Yes |
| Input ranges (rated values), resistance thermometer | |
| Cu 10 | No |
| Ni 100 | No |
| Ni 1000 | No |
| LG-Ni 1000 | No |
| Ni 120 | No |
| Ni 200 | No |
| Ni 500 | No |
| Pt 100 | No |
| Pt 1000 | No |
| Pt 200 | No |
| Pt 500 | No |
| Input ranges (rated values), resistors | |
| 0 to 150 ohms | No |
| 0 to 300 ohms | No |
| 0 to 600 ohms | No |
| 0 to 6000 ohms | No |
| Thermocouple (TC) | |
| Temperature compensation | |
| Parameterizable | Yes |
| internal temperature compensation | Yes |
| external temperature compensation with Pt100 | Yes |
| external temperature compensation with compensations socket | Yes |
| for definable comparison point temperature | Yes |
| Characteristic linearization | |
| Parameterizable | Yes |
| for thermocouples | Type B, E, J, K, L, N, R, S. T, U, C |
| Cable length | |
| shielded, max. | 100 m |
| Analog value generation for the inputs | |
| Integration and conversion time/resolution per channel | |
| Resolution with overrange (bit including sign), max. | 16 bit; Two's complement |
| Integration time, parameterizable | Yes |
| Basic conversion time (ms) | Up to 4 channels: 10 ms per module, 5 channels upwards: 190 ms per module |
| Interference voltage suppression for interference frequency f1 in Hz | 400 / 60 / 50 Hz |
| Errors/accuracies | |
| Operational error limit in overall temperature range | |
| Voltage, relative to input range, (+/-) | ±1 K |
| Thermocouple, relative to input range, (+/-) | Type T: ±0.18%, Type U: ±0.15%, Type E: ±0.12%, Type J: ±0.12%, Type L: ±0.17%, Type K: ±0.15%, Type N: ±0.17%, Type R: ±0.08%, Type S: ±0.10%, Type B: ±0.13%, Type C: ±0.10%, TXK/XK(L): ±1.00% accuracy in the lower range of the characteristic curve |
| Basic error limit (operational limit at 25 °C) | |
| Thermocouple, relative to input range, (+/-) | Type T: ±0.13%, Type U: ±0.08%, Type E: ±0.05%, Type J: ±0.04%, Type L: ±0.06%, Type K: ±0.04%, Type N: ±0.04%, Type R: ±0.03%, Type S: ±0.03%, Type B: ±0.05%, Type C: ±0.02%, TXK/XK(L): ±0.67 % accuracy in the lower range of the characteristic curve |
| Interrupts/diagnostics/status information | |
| Diagnostics function | Yes; Parameterizable |
| Alarms | |
| Diagnostic alarm | Yes; Parameterizable per group |
| Limit value alarm | Yes; Parameterizable |
| Hardware interrupt | Yes; Parameterizable, channels 0 to 7 |
| Diagnoses | |
| Diagnostic information readable | Yes |
| Diagnostics indication LED | |
| Group error SF (red) | Yes |
| Potential separation | |
| Potential separation analog inputs | |
| between the channels | Yes |
| between the channels, in groups of | 2 |
| between the channels and backplane bus | Yes |
| between the channels and the power supply of the electronics | Yes |
| Isolation | |
| Isolation tested with | 500 V DC |
| Connection method | |
| required front connector | 40-pin |
| Dimensions | |
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weights | |
| Weight, approx. | 272 g |
| Approvals / Certificates | |