6AG1331-7KB02-2AB0
SIPLUS S7-300 SM 331 2 AI 20-pole based on 6ES7331-7KB02-0AB0 with conformal coating, -25…+70 °C, analog input isolated 2 AI, resolution 9/12/14 bits, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pole, removing/inserting with active backplane bus
Siemens spare part — S7-300 product cancellation (PM410, 1 October 2025); available as a spare part until 2033.
Категорія товару
Аналогові модуліВиробник
SIEMENSСерія продуктів
S7-300| General information | |
|---|---|
| based on | 6ES7331-7KB02-0AB0 |
| Product function | |
| Isochronous mode | No |
| Supply voltage | |
| Load voltage L+ | |
| Rated value (DC) | 24 V |
| Reverse polarity protection | Yes |
| Input current | |
| from load voltage L+ (without load), max. | 80 mA |
| from backplane bus 5 V DC, max. | 50 mA |
| Power loss | |
| Power loss, typ. | 1.3 W |
| Analog inputs | |
| Number of analog inputs | 2 |
| For resistance measurement | 1 |
| permissible input voltage for voltage input (destruction limit), max. | 20 V; continuous; 75 V for max. 1 s (mark to space ratio 1:20) |
| permissible input current for current input (destruction limit), max. | 40 mA |
| Constant measurement current for resistance-type transmitter, typ. | 1.67 mA |
| Input ranges | |
| Voltage | Yes |
| Current | Yes |
| Thermocouple | Yes |
| Resistance thermometer | Yes |
| Resistance | Yes |
| Input ranges (rated values), voltages | |
| 0 to +10 V | No |
| 1 V to 5 V | Yes |
| Input resistance (1 V to 5 V) | 100 kΩ |
| 1 V to 10 V | No |
| -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 |
| -2.5 V to +2.5 V | Yes |
| Input resistance (-2.5 V to +2.5 V) | 100 kΩ |
| -250 mV to +250 mV | Yes |
| Input resistance (-250 mV to +250 mV) | 10 MΩ |
| -5 V to +5 V | Yes |
| Input resistance (-5 V to +5 V) | 100 kΩ |
| -50 mV to +50 mV | No |
| -500 mV to +500 mV | Yes |
| Input resistance (-500 mV to +500 mV) | 10 MΩ |
| -80 mV to +80 mV | Yes |
| Input resistance (-80 mV to +80 mV) | 10 MΩ |
| Input ranges (rated values), currents | |
| 0 to 20 mA | Yes |
| Input resistance (0 to 20 mA) | 25 Ω |
| -10 mA to +10 mA | Yes |
| Input resistance (-10 mA to +10 mA) | 25 Ω |
| -20 mA to +20 mA | Yes |
| Input resistance (-20 mA to +20 mA) | 25 Ω |
| -3.2 mA to +3.2 mA | Yes |
| Input resistance (-3.2 mA to +3.2 mA) | 25 Ω |
| 4 mA to 20 mA | Yes |
| Input resistance (4 mA to 20 mA) | 25 Ω |
| Input ranges (rated values), thermocouples | |
| Type E | Yes |
| Input resistance (Type E) | 10 MΩ |
| Type J | Yes |
| Input resistance (type J) | 10 MΩ |
| Type K | Yes |
| Input resistance (Type K) | 10 MΩ |
| Type L | No |
| Type N | Yes |
| Input resistance (Type N) | 10 MΩ |
| Type R | No |
| Type S | No |
| Type T | No |
| Type U | No |
| Type TXK/TXK(L) to GOST | No |
| Input ranges (rated values), resistance thermometer | |
| Cu 10 | No |
| Ni 100 | Yes |
| Input resistance (Ni 100) | 10 MΩ; Standard |
| Pt 100 | Yes |
| Input resistance (Pt 100) | 10 kΩ; Standard |
| Input ranges (rated values), resistors | |
| 0 to 150 ohms | Yes |
| Input resistance (0 to 150 ohms) | 10 MΩ |
| 0 to 300 ohms | Yes |
| Input resistance (0 to 300 ohms) | 10 MΩ |
| 0 to 600 ohms | Yes |
| Input resistance (0 to 600 ohms) | 10 MΩ |
| 0 to 6000 ohms | No |
| Thermocouple (TC) | |
| Temperature compensation | |
| Parameterizable | Yes |
| internal temperature compensation | Yes |
| external temperature compensation with compensations socket | Yes |
| for definable comparison point temperature | Yes |
| Characteristic linearization | |
| Parameterizable | Yes |
| for thermocouples | Type E, J, K, L, N |
| for resistance thermometer | Pt100 (standard, climatic range), Ni100 (standard, climatic range) |
| Cable length | |
| shielded, max. | 200 m; 50 m at 80 mV and thermocouples |
| Analog value generation for the inputs | |
| Integration and conversion time/resolution per channel | |
| Resolution with overrange (bit including sign), max. | 15 bit; Unipolar: 9/12/12/14 bit; bipolar: 9 bit + sign/12 bit + sign/12 bit + sign/14 bit + sign |
| Integration time, parameterizable | Yes; 2,5 / 16,67 / 20 / 100 ms |
| Interference voltage suppression for interference frequency f1 in Hz | 400 / 60 / 50 / 10 Hz |
| Encoder | |
| Connection of signal encoders | |
| for voltage measurement | Yes |
| for current measurement as 2-wire transducer | Yes |
| for current measurement as 4-wire transducer | Yes |
| for resistance measurement with two-wire connection | Yes |
| for resistance measurement with three-wire connection | Yes |
| for resistance measurement with four-wire connection | Yes |
| Errors/accuracies | |
| Operational error limit in overall temperature range | |
| Voltage, relative to input range, (+/-) | 1 %; ±1% (80 mV); ±0.6% (250 mV to 1 000 mV); ±0.8% (2.5 V to 10 V) @ 0 ... +60 °C; ±1.3% (80 mV); ±0.8% (250 mV to 1 000 mV); ±1% (2.5 V to 10 V) @ -25 ... +70 °C |
| Current, relative to input range, (+/-) | 0.7 %; @ 0 ... +60 °C; ±0.9% @ -25 ... +70 °C; from 3.2 mA to 20 mA |
| Resistance, relative to input range, (+/-) | 0.7 %; @ 0 ... +60 °C; ±0.9% @ -25 ... +70 °C; 150, 300, 600 ohm |
| Resistance thermometer, relative to input range, (+/-) | 0.7 %; ±0.7 % (Pt100 / Ni100); ±0.8 % (Pt100 climate) @ 0 ... +60 °C; ±0.9 % (Pt100 / Ni100); ±1 % (Pt100 climate) @ -25 ... +70 °C |
| Thermocouple, relative to input range, (+/-) | 1.1 %; @ 0 ... +60 °C; 1.3% @ -25 ... +70 °C; type E, J, K, L, N |
| Basic error limit (operational limit at 25 °C) | |
| Voltage, relative to input range, (+/-) | 0.6 %; ±0.6% (80 mV, 2.5 V to 10 V); ±0.4% (250 mV to 1 000 mV) |
| Current, relative to input range, (+/-) | 0.5 %; 3.2 to 20 mA |
| Resistance, relative to input range, (+/-) | 0.5 %; 150, 300, 600 Ohm |
| Resistance thermometer, relative to input range, (+/-) | 0.6 %; ±0.5% (Pt100/ Ni100), ±0.6% (Pt100 climate) |
| Thermocouple, relative to input range, (+/-) | 0.7 %; Type E, N, J, K, L |
| Interrupts/diagnostics/status information | |
| Diagnostics function | Yes; Parameterizable |
| Alarms | |
| Diagnostic alarm | Yes |
| Limit value alarm | Yes; Parameterizable, channel 0 |
| Diagnoses | |
| Diagnostic information readable | Yes |
| Diagnostics indication LED | |
| Group error SF (red) | Yes |
| Potential separation | |
| Potential separation analog inputs | |
| between the channels | No |
| between the channels and backplane bus | Yes |
| between the channels and the power supply of the electronics | Yes; Not for 2-wire transmitters |
| Isolation | |
| Isolation tested with | 500 V DC |
| Standards, approvals, certificates | |
| CE mark | Yes |
| UL approval | Yes; File E239877 |
| RCM (formerly C-TICK) | Yes |
| KC approval | Yes |
| EAC (formerly Gost-R) | Yes |
| Railway application | |
| EN 50121-4 | No |
| EN 50155 | No |
| Ambient conditions | |
| Ambient temperature during operation | |
| min. | -25 °C; = Tmin |
| max. | 70 °C; = Tmax; 60 °C @ UL/cUL, ATEX and FM use |
| 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 pressure-altitude | 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 | |
| With condensation, tested in accordance with IEC 60068-2-38, max. | 100 %; RH incl. condensation/frost (no commissioning under condensation conditions) |
| Resistance | |
| 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 | Yes; Class 6B2 mold and fungal spores (excluding fauna); Class 6B3 on request |
| 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/ISA-71.04 | 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! |
| Connection method | |
| required front connector | 20-pin |
| Dimensions | |
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weights | |
| Weight, approx. | 250 g |
| Approvals / Certificates | |