Siemens 6ES7231-0HC22-0XA0
The Siemens 6ES7231-0HC22-0XA0 is an analog input module belonging to the SIMATIC series, designed primarily for S7-22X CPUs. It offers four channels and operates with a voltage input range of 0-10 VDC, ensuring reliable performance in various applications.
This Siemens 6ES7231-0HC22-0XA0 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 > Compact plcs range and is referenced internally as PartLogic SKU PL27198885382.
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.
| from load voltage L+ (without load), max. | 60 mA |
| from backplane bus 5 V DC, max. | 20 mA |
| Power loss, typ. | 2 W |
| Number of analog inputs | 4; Difference |
| permissible input voltage for voltage input (destruction limit), max. | 30 V |
| permissible input current for current input (destruction limit), max. | 32 mA |
| Voltage | Yes |
| Current | Yes |
| Thermocouple | No |
| Resistance thermometer | No |
| Resistance | No |
| 0 to +5 V | Yes |
| — Input resistance (0 to 5 V) | 10 MΩ |
| 0 to +10 V | Yes |
| — Input resistance (0 to 10 V) | 10 MΩ |
| -2.5 V to +2.5 V | Yes |
| — Input resistance (-2.5 V to +2.5 V) | 10 MΩ |
| -5 V to +5 V | Yes |
| — Input resistance (-5 V to +5 V) | 10 MΩ |
| 0 to 20 mA | Yes |
| — Input resistance (0 to 20 mA) | 10 MΩ |
| — parameterizable | No |
| shielded, max. | 100 m; to the sensor |
| Resolution with overrange (bit including sign), max. | 12 bit |
| Interference voltage suppression for interference frequency f1 in Hz | 40 dB, DC to 60 V for interference frequency 50 / 60 Hz |
| Conversion time (per channel) | 250 µs |
| bipolar signals | -32 000 to +32 000 |
| unipolar signals | 0 to 32 000 |
| Common mode voltage, max. | 12 V |
| external fault EXTF (red) | Yes |
| Potential separation analog inputs | No |
| Plug-in I/O terminals | No |
| Width | 71.2 mm |
| Height | 80 mm |
| Depth | 62 mm |
| Weight, approx. | 183 g |
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