Siemens 6ES7431-0HH00-0AB0
Siemens 6ES7431-0HH00-0AB0 analog input module, 16-channel, S7-400.
This Siemens 6ES7431-0HH00-0AB0 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 PL26841422780.
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; Only required for supplying 2-wire transmitters |
| Reverse polarity protection | Yes |
| from load voltage L+ (without load), max. | 400 mA; for 16 connected, fully controlled 2-wire transmitters |
| from backplane bus 5 V DC, max. | 100 mA |
| Power loss, typ. | 2 W |
| Number of analog inputs | 16 |
| For voltage/current measurement | 16 |
| permissible input voltage for voltage input (destruction limit), max. | 20 V; 20 V DC permanent, 75 V DC for max. 1 s (duty factor 1:20) |
| permissible input current for current input (destruction limit), max. | 40 mA |
| Constant measurement current for resistance-type transmitter, typ. | 1.67 mA |
| Voltage | Yes |
| Current | Yes |
| Thermocouple | No |
| Resistance thermometer | No |
| Resistance | No |
| 1 V to 5 V | Yes |
| — Input resistance (1 V to 5 V) | 100 kΩ |
| -1 V to +1 V | Yes |
| — Input resistance (-1 V to +1 V) | 10 MΩ |
| -10 V to +10 V | Yes |
| — Input resistance (-10 V to +10 V) | 100 kΩ |
| -20 mA to +20 mA | Yes |
| — Input resistance (-20 mA to +20 mA) | 50 Ω |
| 4 mA to 20 mA | Yes |
| — Input resistance (4 mA to 20 mA) | 50 Ω |
| shielded, max. | 200 m |
| Resolution with overrange (bit including sign), max. | 13 bit |
| Integration time, parameterizable | Yes |
| Basic conversion time (ms) | 55 / 65 ms |
| Integration time (ms) | 50 / 60 ms |
| Interference voltage suppression for interference frequency f1 in Hz | 50 / 60 Hz |
| Basic execution time of the module (all channels released) | 1 040 ms; 880 / 1 040 ms |
| for voltage measurement | Yes; possible |
| for current measurement as 4-wire transducer | Yes |
| Temperature error (relative to input range), (+/-) | 0.01 %/K |
| Voltage, relative to input range, (+/-) | 0.65 %; 1.0 % at 1 to 5 V; 0.65 % at ±1 V, ±10 V0.25 %; 0.5% at 1 to 5 V; 0.25% at ±1 V, ±10 V |
| Current, relative to input range, (+/-) | 0.65 %0.25 %; at ±20 mA, 4 to 20 mA |
| Diagnostics function | No |
| Potential separation analog inputs | No |
| between the channels | No |
| between the channels and backplane bus | No |
| Between the channels and load voltage L+ | No |
| Isolation tested with | 500 V AC/707 V DC, type test |
| Width | 25 mm |
| Height | 290 mm |
| Depth | 210 mm |
| Weight, approx. | 500 g |
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