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Siemens-6ES7531-7KF00-0AB0
Siemens-6ES7531-7KF00-0AB0
Siemens-6ES7531-7KF00-0AB0
· Product image is representative; revision or series may vary. Contact us to request a specific version.

6ES7531-7KF00-0AB0

SIMATIC S7-1500, Analoge ingabe module

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Technical specifications for 6ES7531-7KF00-0AB0

  • Product Model
    6ES7531-7KF00-0AB0
  • Spare Model
    6ES7 531-7KF00-0AB0
  • Product Parameters
    SIMATIC S7-1500, Analoge ingabe module
  • Tariff Code
    8537101190
  • Country of origin
    Germany
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    3.5x12.5x14.6cm
  • Manufacturer
    Siemens
  • Weight
    0.3 kg
  • HW functional status
    From FS01
  • Firmware version
    V2.0.0
  • Rated value (DC)
    24 V
  • permissible range, lower limit (DC)
    20.4 V
  • permissible range, upper limit (DC)
    28.8 V
  • Input current
    Current consumption, max.: 240 mA; with 24 V DC supply
  • Power available from the backplane bus
    0.7 W
  • Power loss, typ.
    2.7 W

Description

The 6ES7531-7KF00-0AB0 is a SIMATIC S7-1500 analog input module for universal analog signal acquisition in industrial automation systems. The 6ES7531-7KF00-0AB0 supports voltage, current, RTD, and thermocouple inputs, making it suitable for a wide range of process measurement applications.

The 6ES7531-7KF00-0AB0 provides 16-bit resolution and an accuracy of 0.3%, ensuring high-precision conversion of physical process variables into digital values for the S7-1500 CPU. The 6ES7531-7KF00-0AB0 features 8 analog input channels arranged in groups of 8, with 4 channels dedicated to RTD measurement, allowing mixed-signal configurations within a single module slot.

Information

Overview Manuals Application Notes Product Applications Module Insertion

Features:

  • 8-channel analog input module
  • 16-bit resolution
  • 24 V DC operation
  • Supports multiple thermocouple types
6ES7531-7KF00-0AB0 is a SIMATIC S7-1500 analog input module with the product AI 8xU/I/RTD/TC ST. 6ES7531-7KF00-0AB0 provides 8 analog inputs for voltage and current measurement, 4 channels for resistance and resistance temperature measurement, and 8 channels for thermocouple measurement. The module provides a maximum resolution of 16 bits and a rated accuracy of 0.3%.

6ES7531-7KF00-0AB0 supports thermocouple measurement for Types B, E, J, K, N, R, S, and T. 6ES7531-7KF00-0AB0 provides configurable temperature compensation, internal temperature compensation, external temperature compensation via RTD, compensation for a fixed reference junction temperature of 0 °C, and a module reference channel.

The 6ES7531-7KF00-0AB0 SIEMENS SIMATIC S7-1500, Analoge ingabe module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS 6ES7531-7KF00-0AB0 SIMATIC S7-1500, Analoge ingabe module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
6ES7531-7KF00-0AB0 provides diagnostic functions including diagnostic alarms, limit alarms with two upper and two lower limits, supply voltage monitoring, wire-break detection, and overflow/underflow detection. 6ES7531-7KF00-0AB0 provides RUN, ERROR, PWR, channel status, channel diagnostic, and module diagnostic LED indications.6ES7531-7KF00-0AB0 can be configured with STEP 7 TIA Portal from Version V12 and with STEP 7 from Version V5.5 SP3. 6ES7531-7KF00-0AB0 supports I&M data from I&M0 through I&M3, as well as reparameterization and calibration during RUN.
  • Chemical/Petrochemical: Monitors pipeline pressures, vessel levels via 4-20mA, and reactor temperatures
  • Factory Automation: Interfaces with displacement sensors, weight transmitters, and speed controllers on assembly lines
  • Thermal Treatment/Metallurgy: Accurate furnace/kiln/oven temperature profiles using TC or RTD sensors
  • Water/Wastewater: Tracks flow rates, pH, dissolved oxygen, and tank levels across dispersed I/O stations
  • Food/Beverage/Pharma: Supports hygienic temperature regulation for pasteurization, batching, and climate-controlled storage
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
DIN Rail Mount: Hang the 35mm module onto the S7-1500 profile rail and swivel it down until it clicks securely. Tighten the integrated DIN rail single screw to a torque of 0.5 Nm.
Front Connector Attachment: Wire your 40-pin front connector (screw terminal or push-in type for 0.25 mm² to 1.5 mm² / AWG 24 to 16 wire cross-sections) before plugging it into the module.
Pre-coding: Ensure the mechanical coding elements on the front connector match the module slots to prevent misinsertion. Snap the wired front connector onto the module and press it down into position until it clicks.

Alternative Names

6ES7531-7KF00-0ABO 6ES7531-7KF00-0A80 6ES7531-7KF00-OAB0 6ES7531-7KFOO-0AB0 6ES753I-7KF00-0AB0 6ES7531 7KF00 0AB0 6ES7531 7KF00 0ABO 6ES7531 7KF00 0A80 6ES7531 7KF00 OAB0 6ES7531 7KFOO 0AB0 6ES753I 7KF00 0AB0 6ES75317KF000AB0 6ES7 531-7KF00-0AB0

Technical notes

The 6ES7531-7KF00-0AB0 is designed with a common mode voltage of 10 V, providing reliable signal integrity in demanding industrial environments. The 6ES7531-7KF00-0AB0 includes integrated diagnostics and process alarms, enabling the detection of wire breaks, short circuits, and out-of-range conditions to support predictive maintenance and system uptime.

FAQs

  • How do I connect a 4-wire transducer?

    +
    Power the sensor via its independent supply. Connect the positive sensor output to terminal 2 and the negative sensor signal to terminal 4.
  • What causes a missing L+ supply voltage error?

    +
    This fault triggers when the external 24V DC auxiliary power supply is missing from terminals 41 (L+) and 44 (M) of the front connector.
  • How is integration time configured?

    +
    Set the "Interference frequency suppression" parameter in STEP 7 (TIA Portal). Selecting 50 Hz dynamically updates the internal integration time to 20 ms (or 60 Hz to 16.6 ms) to filter out AC line noise
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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