• Siemens 6ES7531-7QF00-0AB0 S7-1500 AI 8-Channel Analog Input Module-YingZhou Automatization
  • Siemens 6ES7531-7QF00-0AB0 S7-1500 AI 8-Channel Analog Input Module-YingZhou Automatization
  • Siemens 6ES7531-7QF00-0AB0 S7-1500 AI 8-Channel Analog Input Module-YingZhou Automatization
  • Siemens 6ES7531-7QF00-0AB0 S7-1500 AI 8-Channel Analog Input Module-YingZhou Automatization
  • Siemens 6ES7531-7QF00-0AB0 S7-1500 AI 8-Channel Analog Input Module-YingZhou Automatization
  • Siemens 6ES7531-7QF00-0AB0 S7-1500 AI 8-Channel Analog Input Module-YingZhou Automatization
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SIEMENS

Siemens 6ES7531-7QF00-0AB0 S7-1500 AI 8-Channel Analog Input Module

Siemens 6ES7531-7QF00-0AB0 S7-1500 AI 8-Channel Analog Input Module

$471.99 USD
$471.99 USD
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Model Number
YingZhou Industrial Automation | Product Information

Siemens 6ES7531-7QF00-0AB0 S7-1500 Analog Input Module

SM 531 | AI 8xU/I/R/RTD BA | 8 Channels | 16 Bit
✓ IN STOCK & AVAILABLE TO ORDER  |  Actual Packaging Photos  |  Exact Catalog Number Verified on Carton
Specification Verified Product Data
Manufacturer Siemens AG
Catalog Number 6ES7531-7QF00-0AB0
Product Family SIMATIC S7-1500
Module Family SM 531
Product Designation AI 8xU/I/R/RTD BA
Product Type Analog Input Module
Performance Class BA - Basic
Analog Input Channels 8
Channel Grouping 8 Channels in 1 Group
Voltage Measurement Supported
Current Measurement Supported
Resistance Measurement Supported
RTD Measurement Supported
Thermocouple Measurement Not Specified for This Model
Resolution 16 Bit
Accuracy 0.5%
Common-Mode Voltage 4V DC
Diagnostics Supported
Hardware Interrupts Supported
Included Accessories Infeed Element, Shield Bracket, Shield Terminal
Front Connector Included No - Order Separately
Front Connector Options Screw Terminal / Push-in
Net Weight Approx. 0.370 kg
Packaging Dimensions 16.10 x 19.30 x 5.00 cm
EAN / GTIN 4047623410423
Packaging Quantity 1 Piece
Country of Origin Germany
Manufacturer Lifecycle PM300 - Active Product

Product Overview

The Siemens 6ES7531-7QF00-0AB0 is a SIMATIC S7-1500 SM 531 analog input module designed for industrial automation signal acquisition. This AI 8xU/I/R/RTD BA module provides 8 analog input channels arranged in one group of eight and supports voltage, current, resistance and RTD measurements. Siemens specifies 16-bit resolution, 0.5% accuracy and a 4V DC common-mode voltage rating. The module supports diagnostics and hardware interrupts for monitoring analog input conditions in compatible SIMATIC S7-1500 configurations. The manufacturer delivery configuration includes an infeed element, shield bracket and shield terminal. A compatible front connector must be ordered separately, with screw-terminal and push-in options available. This is the BA Basic version and must not be confused with the ST or HF analog input variants. Actual Siemens packaging photographs show the matching catalog number 6ES7531-7QF00-0AB0. The internal module nameplate has not been separately verified from the supplied carton photographs.

Key Product Features

  • SIMATIC S7-1500 Analog Input Module — Siemens SM 531 Basic analog input module for industrial PLC systems.
  • 8 Analog Input Channels — Eight channels arranged in a single group of eight.
  • Multiple Analog Measurement Types — Supports voltage, current, resistance and RTD inputs.
  • 16-Bit Resolution — Manufacturer-specified analog measurement resolution.
  • 0.5% Accuracy — Specified accuracy for the AI 8xU/I/R/RTD BA module.
  • Diagnostics and Hardware Interrupts — Supports monitoring and signaling of configured module events.
  • Shielding Accessories — Includes manufacturer-specified infeed and shielding components.
  • Separate Front Connector — Screw-terminal or push-in front connector must be ordered separately.

Actual Product Verification

✓ Actual Siemens packaging photographs supplied
✓ Packaging catalog number: 6ES7531-7QF00-0AB0
✓ Product family: SIMATIC S7-1500
✓ Packaging identifies an Analog Input Module
✓ Product designation: AI 8xU/I/R/RTD BA
✓ Functional status: FS 05
✓ Firmware marking: FW V1.0.0
✓ Packaging date marking: 03.2026
✓ Packaging origin: Made in Germany
✓ Actual internal module nameplate not separately photographed
✓ Confirm front connector and final delivered accessories before ordering

In Stock & Available to Order

Siemens 6ES7531-7QF00-0AB0 is marked in stock based on the supplied inventory information. Actual Siemens packaging photographs show the matching catalog number and SIMATIC S7-1500 AI 8xU/I/R/RTD BA designation. This analog input module is offered for industrial PLC maintenance, machine automation and control-system procurement. Please confirm the required quantity, 8-channel analog input configuration, 16-bit resolution, voltage/current/resistance/RTD measurement requirements and compatible PLC hardware before ordering. The front connector is not included in the manufacturer-specified delivery and must be ordered separately. Final module contents and dispatch arrangements should be confirmed before shipment.

IN STOCK

Siemens 6ES7531-7QF00-0AB0

Contact us for exact-model verification, multiple units and industrial PLC module sourcing. Please confirm your S7-1500 configuration, analog signal requirements, front connector type and delivery requirements before ordering.

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