Siemens 6ES72315PD300XB0
SIMATIC S7-1200, Analog input, SM 1231 RTD, 4xAI RTD module
This Siemens 6ES72315PD300XB0 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 PL27100565525.
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.
| Product type designation | SM 1231, AI 4x16 bit RTD |
| Rated value (DC) | 24 V |
| Current consumption, typ. | 40 mA |
| from backplane bus 5 V DC, typ. | 80 mA |
| Power loss, typ. | 1.5 W |
| Number of analog inputs | 4; Resistance thermometer |
| permissible input voltage for voltage input (destruction limit), max. | ±35 V |
| Technical unit for temperature measurement adjustable | Degrees Celsius/degrees Fahrenheit |
| Thermocouple | No |
| Resistance thermometer | Yes; Resistance-type transmitter: Pt10, Pt50, Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10, Cu50, Cu100, LG-Ni1000 |
| Resistance | Yes; 150 Ω, 300 Ω, 600 Ω |
| Cu 10 | Yes |
| — Input resistance (Cu 10) | 10 Ω |
| Ni 100 | Yes |
| — Input resistance (Ni 100) | 100 Ω |
| Ni 1000 | Yes |
| — Input resistance (Ni 1000) | 1 000 Ω |
| LG-Ni 1000 | Yes |
| — Input resistance (LG-Ni 1000) | 1 000 Ω |
| Ni 120 | Yes |
| — Input resistance (Ni 120) | 120 Ω |
| Ni 200 | Yes |
| — Input resistance (Ni 200) | 200 Ω |
| Ni 500 | Yes |
| — Input resistance (Ni 500) | 500 Ω |
| Pt 100 | Yes |
| — Input resistance (Pt 100) | 100 Ω |
| Pt 1000 | Yes |
| — Input resistance (Pt 1000) | 1 000 Ω |
| Pt 200 | Yes |
| — Input resistance (Pt 200) | 200 Ω |
| Pt 500 | Yes |
| — Input resistance (Pt 500) | 500 Ω |
| 0 to 150 ohms | Yes |
| 0 to 300 ohms | Yes |
| 0 to 600 ohms | Yes |
| — parameterizable | No |
| Measurement principle | integrating |
| Resolution with overrange (bit including sign), max. | 15 bit; + sign |
| Integration time, parameterizable | No |
| Interference voltage suppression for interference frequency f1 in Hz | 85 dB at 50 / 60 / 400 Hz |
| Temperature error (relative to input range), (+/-) | 25 °C ±0.1%, to 55 °C ±0.2% total measurement range |
| Repeat accuracy in steady state at 25 °C (relative to output range), (+/-) | 0.05 % |
| Common mode interference, min. | 120 dB |
| Alarms | Yes |
| Diagnostics function | Yes; Can be read out |
| Diagnostic alarm | Yes |
| Monitoring the supply voltage | Yes |
| Wire-break | Yes |
| for status of the inputs | Yes |
| for maintenance | Yes |
| IP degree of protection | IP20 |
| CE mark | Yes |
| FM approval | Yes |
| RCM (formerly C-TICK) | Yes |
| Fall height, max. | 0.3 m; five times, in product package |
| min. | 0 °C-40 °C |
| max. | 55 °C70 °C |
| horizontal installation, min. | 0 °C |
| horizontal installation, max. | 55 °C |
| vertical installation, min. | 0 °C |
| vertical installation, max. | 45 °C |
| Operation, min. | 795 hPa |
| Operation, max. | 1 080 hPa |
| Storage/transport, min. | 660 hPa |
| Storage/transport, max. | 1 080 hPa |
| Operation at 25 ℃ without condensation, max. | 95 % |
| SO2 at RH < 60% without condensation | S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60 % condensation-free |
| required front connector | Yes |
| Plastic | Yes |
| Width | 45 mm |
| Height | 100 mm |
| Depth | 75 mm |
| Weight, approx. | 220 g |
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