6AG12315PD322XB0

Data sheet 6AG1231-5PD32-2XB0 SIPLUS S7-1200 SM 1231 RTD -40...+70°C with conformal coating based on 6ES7231-5PD32-0XB0 . SIMATIC S7-1200, Analog input, SM 1231 RTD, 4xAI RTD module General information Product type designation SM 1231, AI 4x16 bit RTD Supply voltage Rated value (DC) 24 V Input current Current consumption, typ. 40 mA from backplane bus 5 V DC, typ. 80 mA Power loss Power loss, typ. 1.5 W Analog inputs 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 Input ranges ● Voltage No ● Current No ● Thermocouple No ● Resistance thermometer Yes; Resistance-type transmitter: Pt10, Pt50, Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni200, Ni500, Ni1000, Cu10, Cu50, Cu100, LGNi1000 ● Resistance Yes; 150 Ω, 300 Ω, 600 Ω Input ranges (rated values), resistance thermometer ● Cu 10 — Input resistance (Cu 10) ● Ni 100 — Input resistance (Ni 100) ● Ni 1000 — Input resistance (Ni 1000) ● LG-Ni 1000 — Input resistance (LG-Ni 1000) ● Ni 120 — Input resistance (Ni 120) ● Ni 200 — Input resistance (Ni 200) ● Ni 500 — Input resistance (Ni 500) ● Pt 100 — Input resistance (Pt 100) ● Pt 1000 — Input resistance (Pt 1000) ● Pt 200 — Input resistance (Pt 200) ● Pt 500 — Input resistance (Pt 500) Yes 10 Ω Yes 100 Ω Yes 1 000 Ω Yes 1 000 Ω Yes 120 Ω Yes 200 Ω Yes 500 Ω Yes 100 Ω Yes 1 000 Ω Yes 200 Ω Yes 500 Ω Input ranges (rated values), resistors ● 0 to 150 ohms Yes ● 0 to 300 ohms Yes 6AG12315PD322XB0 Page 1/2 1.19.2021 Subject to change without notice © Copyright Siemens ● 0 to 600 ohms Yes Thermocouple (TC) Temperature compensation — parameterizable No Analog value generation for the inputs Measurement principle integrating Integration and conversion time/resolution per channel ● 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 Errors/accuracies Temperature error (relative to input range), (+/-) 25 °C ±0.1% / ±0.3% total measurement range Repeat accuracy in steady state at 25 °C (relative to output range), (+/-) 0.05 % Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency ● Common mode interference, min. 120 dB Interrupts/diagnostics/status information Alarms Yes Diagnostics function Yes; Can be read out Alarms ● Diagnostic alarm Yes Diagnoses ● Monitoring the supply voltage Yes ● Wire-break Yes Diagnostics indication LED ● for status of the inputs Yes ● for maintenance Yes Ambient conditions Free fall ● Fall height, max. 0.3 m; five times, in product package Ambient temperature during operation ● min. -40 °C; = Tmin (incl. condensation/frost); start-up @ -25 °C ● max. 70 °C; = Tmax Ambient temperature during storage/transportation ● min. -40 °C ● max. 70 °C Altitude during operation relating to sea level ● Installation altitude above sea level, max. 5 000 m ● Ambient air temperature-barometric pressurealtitude Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m) Relative humidity ● Operation at 25 ℃ without condensation, max. 95 % ● With condensation, tested in accordance with IEC 60068-2-38, max. 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) Resistance Coolants and lubricants — Resistant to commercially available coolants and lubricants Yes; Incl. diesel and oil droplets in the air Use in stationary industrial systems — to biologically active substances according to EN 60721-3-3 Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request — to chemically active substances according to EN 60721-3-3 Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); * — to mechanically active substances according to EN 60721-3-3 Yes; Class 3S4 incl. sand, dust, * Use on ships/at sea — to biologically active substances according to EN 60721-3-6 6AG12315PD322XB0 Page 2/3 Yes; Class 6B2 mold and fungal spores (excluding fauna); Class 6B3 on request 1.19.2021 Subject to change without notice © Copyright Siemens — to chemically active substances according to EN 60721-3-6 Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity degree 3); * — to mechanically active substances according to EN 60721-3-6 Yes; Class 6S3 incl. sand, dust; * Usage in industrial process technology — Against chemically active substances acc. to EN 60654-4 Yes; Class 3 (excluding trichlorethylene) — Environmental conditions for process, measuring and control systems acc. to ANSI/ISA71.04 Yes; Level GX group A/B (excluding trichlorethylene; harmful gas concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil) Remark — Note regarding classification of environmental conditions acc. to EN 60721, EN 60654-4 and ANSI/ISA-71.04 * The supplied plug covers must remain in place over the unused interfaces during operation! Conformal coating ● Coatings for printed circuit board assemblies acc. to EN 61086 Yes; Class 2 for high reliability ● Protection against fouling acc. to EN 60664-3 Yes; Type 1 protection ● Military testing according to MIL-I-46058C, Amendment 7 Yes; Discoloration of coating possible during service life ● Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830A Yes; Conformal coating, Class A Connection method required front connector Yes Mechanics/material Enclosure material (front) ● Plastic Yes Dimensions Width 45 mm Height 100 mm Depth 75 mm Weights Weight, approx. 220 g last modified: 12/18/2020 6AG12315PD322XB0 Page 3/3 1.19.2021 Subject to change without notice © Copyright Siemens