Siemens 6ES7331-7PF11-0AB0
The 6ES7331-7PF11-0AB0 is an analog input module from Siemens' SIMATIC series suitable for various applications. This module supports a load voltage of 24 volts and features eight analog inputs that can handle a maximum permissible input voltage of 75 volts. It is effective for applications requiring high-resolution data, achieving a 16-bit resolution with overrange.
This Siemens 6ES7331-7PF11-0AB0 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Io modules range and is referenced internally as PartLogic SKU PL26801432687.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Rated value (DC) | 24 V |
| Reverse polarity protection | Yes |
| from load voltage L+ (without load), max. | 240 mA |
| from backplane bus 5 V DC, max. | 100 mA |
| Power loss, typ. | 3 W |
| 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 |
| Voltage | No |
| Current | No |
| Thermocouple | Yes |
| Resistance thermometer | No |
| Resistance | No |
| 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 |
| 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 |
| 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 |
| 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 |
| 0 to 150 ohms | No |
| 0 to 300 ohms | No |
| 0 to 600 ohms | No |
| 0 to 6000 ohms | No |
| — 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 |
| parameterizable | Yes |
| — for thermocouples | Type B, E, J, K, L, N, R, S. T, U, C |
| shielded, max. | 100 m |
| 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 |
| 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 curveType 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 |
| Diagnostics function | Yes; Parameterizable |
| Diagnostic alarm | Yes; Parameterizable per group |
| Limit value alarm | Yes; Parameterizable |
| Hardware interrupt | Yes; Parameterizable, channels 0 to 7 |
| Diagnostic information readable | Yes |
| Group error SF (red) | Yes |
| 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 tested with | 500 V DC |
| required front connector | 40-pin |
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weight, approx. | 272 g |
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