SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8 AI, 13 BIT RESOLUTION, U/I/RESISTANCE/PT100, NI100, NI1000, LG-NI1000, 66 MS MODULE UPDATE, 1 X 40 PIN More
SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8 AI, 13 BIT RESOLUTION, U/I/RESISTANCE/PT100, NI100, NI1000, LG-NI1000, 66 MS MODULE UPDATE, 1 X 40 PIN More
8Analog inputs / Number of analog inputs for resistance measurement
200 m; max. 50 m at 50 mVAnalog inputs / Cable length, shielded, max.
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
6ES7331-1KF01-0AB0
Product type designation
SIMATIC S7-300 module
Current consumption / from backplane bus DC 5 V, max.
90 mA
Current consumption / Power loss, typ.
0.4 W
Connection point / required front connectors
40-pin
Isochronous mode / Isochronouos mode
No
Analog inputs / Number of analog inputs
8
Analog inputs / Number of analog inputs for resistance measurement
8
Analog inputs / Cable length, shielded, max.
200 m; max. 50 m at 50 mV
Analog inputs / permissible input current for current input (destruction limit), max.
40 mA
Analog inputs / Input ranges (rated values), voltages / 0 to +10 V
Yes
Analog inputs / Input ranges (rated values), voltages / 1 to 5 V
Yes
Analog inputs / Input ranges (rated values), voltages / 1 to 10 V
No
Analog inputs / Input ranges (rated values), voltages / 1 V to +1 V
Yes
Analog inputs / Input ranges (rated values), voltages / 10 V to +10 V
Yes
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
Errors/accuracies / Basic error limit (operational limit at 25 °C) / Current, relative to input area
+/- 0.3 %; +/-20mA, 0-20mA,4-20mA
Errors/accuracies / Basic error limit (operational limit at 25 °C) / Impedance, relative to input area
+/- 0.3 %; 0-6kOhm, 0-600kOhm
Status information/ alarms/diagnostics / Alarms / Diagnostic alarm
No
Status information/ alarms/diagnostics / Alarms / Limit value alarm
No
Status information/ alarms/diagnostics / Diagnoses / Diagnostic information readable
No
Isolation / Isolation checked with
500 V DC
Isolation / Isolation, analog inputs / between the channels
No
Isolation / Isolation, analog inputs / between the channels and the backplane bus
Yes
Dimensions and weight / Width
40 mm
Dimensions and weight / Height
125 mm
Dimensions and weight / Depth
117 mm
Weights / Weight, approx.
250 g
Connections and conditions of use
Connection point / required front connectors: 40-pin
Encoder / Connection of signal encoders / for current measurement as 2-wire transducer: Yes; with external supply
Encoder / Connection of signal encoders / for current measurement as 4-wire transducer: Yes
Encoder / Connection of signal encoders / for resistance measurement with 2-conductor connection: Yes
Encoder / Connection of signal encoders / for resistance measurement with 3-conductor connection: Yes
Encoder / Connection of signal encoders / for resistance measurement with 4-conductor connection: Yes
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.
