Siemens 6ES7231-5ND32-0XB0 SM 1231 4-Channel 16-Bit Analog Input Module

Siemens 6ES7231-5ND32-0XB0 SIMATIC S7-1200 High-Resolution Analog Input Module

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HIGH-RESOLUTION LADDER

6ES7231-5ND32-0XB0

SM 1231 4-Channel 16-Bit Analog Input Module

Product Summary

Siemens 6ES7231-5ND32-0XB0 is a SIMATIC S7-1200 SM 1231 high-resolution analog input module with four configurable voltage or current channels. Siemens specifies plus or minus 10 V, plus or minus 5 V, plus or minus 2.5 V, plus or minus 1.25 V, 0-20 mA and 4-20 mA ranges with 15-bit plus sign representation. The module supports measurement expansion, troubleshooting replacement and panel upgrades. Before purchase, confirm the complete suffix, selected range, transmitter wiring, shielding, grounding, scaling, CPU project and connector arrangement.

CHANNEL SIDE A

4 Analog Inputs

I/O

CHANNEL SIDE B

15 Bit + Sign

Key Product Information

Manufacturer	Siemens
Complete Part Number	6ES7231-5ND32-0XB0
Product Type	SM 1231 4-Channel 16-Bit Analog Input Module
Series	SIMATIC S7-1200, SM 1231
Model Configuration	4 analog inputs; voltage or current; 15 bit plus sign
Product Condition	NEW
Hardware Revision	Contact us to confirm.
Firmware/Software Version	Contact us to confirm.
Country of Origin	GERMANY
Compatibility	SIMATIC S7-1200 system; confirm CPU, STEP 7 project, connector and station arrangement.
Warranty	With 1 year warranty
Availability	Contact us to confirm.
Shipping	Worldwide shipping options are confirmed in the written quotation.

Technical Data Summary

Analog inputs	4 channels
Resolution	15 bit plus sign
Voltage ranges	Plus or minus 10 V, 5 V, 2.5 V or 1.25 V
Current ranges	0-20 mA or 4-20 mA
Input signal type	Voltage or current
Series	SM 1231 analog input module
Net weight	0.161 kg
Hardware revision	Contact us to confirm.
Channel cycle time	Contact us to confirm.
Installation dimensions	Contact us to confirm.

Signal Configuration Route

RANGE

Choose the required voltage or current span.

RESOLVE

Use 15-bit plus sign measurement representation.

VALIDATE

Check scaling and signal stability under controlled conditions.

Applications

High-resolution acquisition of verified analog voltage signals.
Measurement of standard industrial current loops.
Maintenance replacement for the same four-channel SM 1231 module.
S7-1200 panel upgrades requiring higher analog resolution.

Procurement Focus

Confirm the configured voltage or current range, source type, cable shielding, grounding, scaling and acceptable conversion time.

Compatibility and Revision Notice

Confirm the complete part number and suffix, CPU and station length, voltage and interface, hardware revision, firmware or software version, connector, installation dimensions, field device type and original equipment label photographs. Please contact us to confirm the exact revision, firmware version, condition and availability before ordering.

Model-Specific FAQ

Is 6ES7231-5ND32-0XB0 currently available?

Availability is checked for the requested quantity and NEW condition. Send the complete number for written confirmation.

What configuration must be matched?

Match the full suffix, channel count, signal type, electrical range, connector, CPU and STEP 7 hardware configuration.

Why is channel configuration important?

A visually similar SM module may support different ranges, resolution, wiring or output technology. Compare the project and label before replacement.

Can product and label photographs be supplied?

Photographs can be requested during quotation review to compare labeling and physical configuration.

Can 6ES7231-5ND32-0XB0 be shipped internationally?

Worldwide shipping options are reviewed after the destination, quantity and packaging requirements are provided.

What warranty applies?

The requested supply condition includes 1 year warranty subject to written quotation and return authorization terms.

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

Email: sales6@apterpower.com | WhatsApp: +86 18159889985

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Verification, Logistics and After-Sales Route

Product-specific support for 6ES7231-5ND32-0XB0 without unconfirmed inventory or delivery promises.

1. Model and suffix verification

2. Condition confirmation

3. Technical compatibility review

4. Product and label photo confirmation

5. Protective packaging

6. Worldwide shipping review

7. Shipment tracking

8. Customs documentation

9. Written warranty terms

10. Return authorization process

11. After-sales response

Availability and delivery timing are confirmed only in the written quotation. Email: sales6@apterpower.com | WhatsApp: +86 18159889985

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Stockoems is operated by Apter Power Limited and is an independent reseller of industrial automation products. Manufacturer names and trademarks are used for identification purposes only.

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Each entry is an independent product listing and is not presented as a direct replacement. Confirm the manufacturer, complete part number, revision and compatibility before ordering.

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Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

Email: sales6@apterpower.com | WhatsApp: +86 18159889985

Email Sales WhatsApp Sales

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