• Siemens SM331 Analog Input Module - 6ES7 331-7KF01-0AB0-Analog Input Module-AB-07-04-01-6152430190128-Used Industrial Parts
  • Siemens SM331 Analog Input Module - 6ES7 331-7KF01-0AB0-Analog Input Module-Used Industrial Parts
  • Siemens SM331 Analog Input Module - 6ES7 331-7KF01-0AB0-Analog Input Module-Used Industrial Parts
  • Siemens SM331 Analog Input Module - 6ES7 331-7KF01-0AB0-Analog Input Module-Used Industrial Parts
  • Siemens SM331 Analog Input Module - 6ES7 331-7KF01-0AB0-Analog Input Module-Used Industrial Parts
  • Siemens SM331 Analog Input Module - 6ES7 331-7KF01-0AB0-Analog Input Module-Used Industrial Parts
  • Siemens SM331 Analog Input Module - 6ES7 331-7KF02-0AB0-Analog Input Module-Used Industrial Parts
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Siemens

Siemens SM331 Analog Input Module - 6ES7 331-7KF02-0AB0

Siemens SM331 Analog Input Module - 6ES7 331-7KF02-0AB0

€453,75incl. VAT
€375,00 excl. VAT

Stock: 1
Tested & workingReally in stockWorldwide shipping12-month warranty
Ships from our own warehouse in Veen, the Netherlands
Order before 16:00 CET — shipped the same day
Worldwide shipping with track & trace
Questions? Contact our team
GearProduct description & specifications
BrandSiemens
ModelSIMATIC S7-300 SM331 Analog Input Module
Type8-Channel Analog Input Module
Part Number6ES7 331-7KF02-0AB0
Technical Specs
Core ApplicationConverts analog process signals into digital values for evaluation by the S7-300 CPU backplane bus.
Number of Analog Inputs8 Inputs
Input Signal Ranges (Configurable)
Voltage±80 mV, ±250 mV, ±500 mV, ±1 V, ±2.5 V, ±5 V, 1 to 5 V, ±10 V
Current±3.2 mA, ±10 mA, ±20 mA, 0/4 to 20 mA
Resistance150 Ω, 300 Ω, 600 Ω
Thermocouple / RTDPt100, Ni100, Cu10, Thermocouples (Types E, J, K, L, N)
Measuring PrincipleIntegrating / Analog-to-Digital Conversion (ADC)
Resolution (per channel)9 to 14 bits + sign
Conversion Time per Channel2.5 ms to 100 ms

Interference Voltage Suppression: 400 Hz, 60 Hz, 50 Hz, or 10 Hz

Range Measuring Cards (Measuring Range Modules): 4 removable physical coding cubes (A, B, C, D) mounted on the side of the PCB to select input types (Voltage, Current, RTD, TC)

Operational Limits / Precision±0.5% operational error limit (voltage/current), ±0.6% (RTD/TC) across full temperature range
IsolationGalvanically isolated from backplane bus and load voltage (Tested at 500 V DC)

Permissible Input Voltage/Current Max: 30 V DC continuous (Voltage inputs) / 40 mA continuous (Current inputs)

Front Connector Required1x 20-pin terminal connector block (6ES7392-1AJ00-0AA0, ordered separately)
Supply Voltage (L+)24 V DC

Backplane Bus Current Consumption: Max. 60 mA

Power LossTyp. 1.0 W
Diagnostic / Status IndicatorsIntegrated Red "SF" (System Fault) LED + diagnostic reporting to CPU (wire break, parameter assignment error, limit overflow)
Compatible SystemsSIMATIC S7-300, ET 200M distributed I/O stations
Structural Mounting FormatDirect screw attachment to standard SIMATIC S7-300 DIN mounting rails
Weight320 g
Dimensions40 x 125 x 120 mm
Country of OriginGermany
HS Code8538.90.91

Delivery & Returns

1. Normal delivery the next business day (The Netherlands). Other countries may take longer, sometimes you have to wait a little longer to get your order, but it's always worth it!
2. Returns, email or call for your RMA number, without RMA number we can not provide a Refund.

Why buy from us

How we stand out:

1. We are a 100% Dutch company with a warehouse in The Netherlands.
2. In stock means really IN STOCK.
3. All Used Industrial Parts are inspected before listing for sale.
4. All Used Industrial Parts come with a DOA warranty and a 6 months warranty.
5. The Biggest inventory! We buy (and sell) "Surplus New", "Used" and "Obsolete" Automation Controls, and Industrial Process Equipment daily, so we are proud of our huge inventory!

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