SIPLUS S7-300 SM 331 8AI 40-pole based on 6ES7331-7NF10-0AB0 with conformal coating, -25…+60 °C, analog input isolated, 8 AI; +/-5/10V, 1-5 V, +/-20 mA, 0/4 to 20 mA, 16-bit, single rooting (60 V COM.), 4-channel operation: 10 ms, 8-channel operation: 23-95 ms, 1x 40-pole More
SIPLUS S7-300 SM 331 8AI 40-pole based on 6ES7331-7NF10-0AB0 with conformal coating, -25…+60 °C, analog input isolated, 8 AI; +/-5/10V, 1-5 V, +/-20 mA, 0/4 to 20 mA, 16-bit, single rooting (60 V COM.), 4-channel operation: 10 ms, 8-channel operation: 23-95 ms, 1x 40-pole More
24 VSupply voltage / Load voltage L+ / Rated value (DC)
YesSupply voltage / Load voltage L+ / Reverse polarity protection
8Analog inputs / Number of analog inputs
Application and selection
Compare the complete order number and specifications below with the original part and machine wiring. Check the design, interfaces, supply voltage or connection method as applicable to this product.
Technical specifications
Manufacturer
Siemens
Order number
6AG1331-7NF10-2AB0
General information / based on
6ES7331-7NF10-0AB0
General information / Product function / Isochronous mode
No
Supply voltage / Load voltage L+ / Rated value (DC)
24 V
Supply voltage / Load voltage L+ / Reverse polarity protection
Yes
Input current / from load voltage L+ (without load), max.
200 mA
Input current / from backplane bus 5 V DC, max.
100 mA
Power loss / Power loss, typ.
3 W
Analog inputs / Number of analog inputs
8
Analog inputs / permissible input voltage for voltage input (destruction limit),
75 V; 35 V continuous, 75 V for max. 1 s (mark to space ratio 1:20)
Analog inputs / permissible input current for current input (destruction limit),
40 mA
Analog inputs / Input ranges / Voltage
Yes
Analog inputs / Input ranges / Current
Yes
Analog inputs / Input ranges / Thermocouple
No
Analog inputs / Input ranges / Resistance thermometer
No
Analog inputs / Input ranges / Resistance
No
Analog inputs / Input ranges (rated values), voltages / 0 to +10 V
No
Analog inputs / Input ranges (rated values), voltages / 1 V to 5 V
Yes
Analog inputs / Input ranges (rated values), voltages / Input resistance (1 V to 5 V)
10 MΩ
Analog inputs / Input ranges (rated values), voltages / 1 V to 10 V
No
Analog inputs / Input ranges (rated values), voltages / -1 V to +1 V
No
Analog inputs / Input ranges (rated values), voltages / -10 V to +10 V
Yes
Analog inputs / Input ranges (rated values), voltages / Input resistance (-10 V to +10 V)
10 MΩ
Analog inputs / Input ranges (rated values), voltages / -2.5 V to +2.5 V
No
Analog inputs / Input ranges (rated values), voltages / -250 mV to +250 mV
No
Analog inputs / Input ranges (rated values), voltages / -5 V to +5 V
Yes
Analog inputs / Input ranges (rated values), voltages / Input resistance (-5 V to +5 V)
10 MΩ
Analog inputs / Input ranges (rated values), voltages / -50 mV to +50 mV
No
Analog inputs / Input ranges (rated values), voltages / -500 mV to +500 mV
No
Analog inputs / Input ranges (rated values), voltages / -80 mV to +80 mV
No
Analog inputs / Input ranges (rated values), currents / 0 to 20 mA
Yes
Analog inputs / Input ranges (rated values), currents / Input resistance (0 to 20 mA)
250 Ω
Analog inputs / Input ranges (rated values), currents / -20 mA to +20 mA
Yes
Analog inputs / Input ranges (rated values), currents / Input resistance (-20 mA to +20 mA)
250 Ω
Analog inputs / Input ranges (rated values), currents / -3.2 mA to +3.2 mA
No
Analog inputs / Input ranges (rated values), currents / 4 mA to 20 mA
Yes
Analog inputs / Input ranges (rated values), currents / Input resistance (4 mA to 20 mA)
250 Ω
Analog inputs / Input ranges (rated values), thermocouples / Type B
No
Analog inputs / Input ranges (rated values), thermocouples / Type C
No
Analog inputs / Input ranges (rated values), thermocouples / Type E
No
Analog inputs / Input ranges (rated values), thermocouples / Type J
No
Analog inputs / Input ranges (rated values), thermocouples / Type K
No
Analog inputs / Input ranges (rated values), thermocouples / Type L
No
Analog inputs / Input ranges (rated values), thermocouples / Type N
No
Analog inputs / Input ranges (rated values), thermocouples / Type R
No
Analog inputs / Input ranges (rated values), thermocouples / Type S
No
Analog inputs / Input ranges (rated values), thermocouples / Type T
No
Analog inputs / Input ranges (rated values), thermocouples / Type U
No
Analog inputs / Input ranges (rated values), thermocouples / Type TXK/TXK(L) to GOST
No
Analog inputs / Input ranges (rated values), resistance thermometer / Cu 10
No
Analog inputs / Input ranges (rated values), resistance thermometer / Ni 100
No
Analog inputs / Input ranges (rated values), resistance thermometer / Ni 1000
Ambient conditions / Resistance / Use in stationary industrial systems / to biologically active substances according to EN
Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna);
Ambient conditions / Resistance / Use in stationary industrial systems / 60721-3-3
Class 3B3 on request
Ambient conditions / Resistance / Use in stationary industrial systems / to chemically active substances according to EN
Yes; Class 3C4 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity
Ambient conditions / Resistance / Use in stationary industrial systems / to mechanically active substances according to EN
Yes; Class 3S4 incl. sand, dust, *
Ambient conditions / Resistance / Use on ships/at sea / to biologically active substances according to EN
Yes; Class 6B2 mold and fungal spores (excluding fauna); Class 6B3 on
Ambient conditions / Resistance / Use on ships/at sea / 60721-3-6
request
Ambient conditions / Resistance / Use on ships/at sea / to chemically active substances according to EN
Yes; Class 6C3 (RH < 75 %) incl. salt spray acc. to EN 60068-2-52 (severity
Ambient conditions / Resistance / Use on ships/at sea / to mechanically active substances according to EN
Yes; Class 6S3 incl. sand, dust; *
Ambient conditions / Resistance / Usage in industrial process technology / Against chemically active substances acc. to EN
Yes; Class 3 (excluding trichlorethylene)
Ambient conditions / Resistance / Usage in industrial process technology / Environmental conditions for process, measuring
Yes; Level GX group A/B (excluding trichlorethylene; harmful gas
Ambient conditions / Resistance / Usage in industrial process technology / and control systems acc. to ANSI/ISA-71.04
concentrations up to the limits of EN 60721-3-3 class 3C4 permissible); level LC3 (salt spray) and level LB3 (oil)
Ambient conditions / Resistance / Remark / conditions acc. to EN 60721, EN 60654-4 and
during operation!
Connection method / required front connector
40-pin
Dimensions / Width
40 mm
Dimensions / Height
125 mm
Dimensions / Depth
120 mm
Weights / Weight, approx.
272 g
Product type designation
SM 331
Number of poles
40
Supported signals and ranges
Supply voltage / Load voltage L+ / Rated value (DC): 24 V
Supply voltage / Load voltage L+ / Reverse polarity protection: Yes
Input current / from load voltage L+ (without load), max.: 200 mA
Analog inputs / permissible input voltage for voltage input (destruction limit),: 75 V; 35 V continuous, 75 V for max. 1 s (mark to space ratio 1:20)
Analog inputs / Input ranges / Voltage: Yes
Analog inputs / Input ranges / Current: Yes
Analog inputs / Input ranges / Thermocouple: No
Analog inputs / Input ranges / Resistance thermometer: No
Scope of supply
We will confirm the exact version, package contents and related accessories before ordering. Package information in the technical table applies to the stated order number.
Frequently asked questions
Is the same product family enough to identify a replacement?
The complete order number is essential. If the type changes, compare the electrical and mechanical design, connections and requirements of the original application.
What information is needed to check connections and accessories?
Send a nameplate photo, the designations of related modules and connectors and, where needed, a wiring diagram. We will check the specific version for your application.
Can you assess a faulty part?
Yes. Send the complete order number and a description of the fault. We will check the diagnostic and professional repair options for your specific unit.
Why buy from FOXON
1
Replacement part availability
We will check current part availability and confirm the possible delivery date before you order.
2
New original and refurbished parts
We will specify the available version and condition of the particular unit in the quotation.
3
Parts with a warranty
We will confirm the warranty period according to the part condition and specific quotation.
4
Diagnostics and repairs
For a faulty unit, we will check the options for diagnostics and professional repair.
More than 3,500customers
We deliver tomore than 100 countries
Express delivery?We will check. Contact us now.
Part conditions available for sale
Part conditions and warranty
New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
Used (U): Functional used part. 3-month warranty.
Sales, repairs and buyback of automation parts
We supply replacement parts for industrial automation and assess faulty units for diagnostics and repair. We also buy surplus parts. Send the exact designation and required quantity.
