6ES7350-1AH03-0AE0

FM 350-1 High-Speed Counter Module

FM 350-1 High-Speed Counter Module for single-channel high-speed counting and measurement in s7-300 automation systems, supplied against the exact Siemens article number with installed-system compatibility checked before quotation.

BRANDSiemens

STOCK CONFIRMATIONLead time: 2–3 days

CONDITIONBrand new and original

WARRANTY12 months

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Product overview

The Siemens 6ES7350-1AH03-0AE0 is a FM 350-1 High-Speed Counter Module used for single-channel high-speed counting and measurement in s7-300 automation systems. Typical applications include incremental encoder counting and frequency and speed measurement.

Selection must follow the complete Siemens article number rather than appearance alone. Before ordering, confirm encoder voltage and signal type, maximum pulse frequency, s7-300 cpu and step 7 project, front connector, wiring and configuration package.

COMMON APPLICATIONS

Installed-system context

Incremental encoder counting
Frequency and speed measurement
Position and length measurement

Tell us the controller, communication network and installed panel details. That context helps prevent a visually similar but incompatible replacement.

VERIFIED MODEL DATA

Technical specifications

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Manufacturer: Siemens
Article number / MPN: 6ES7350-1AH03-0AE0
Product designation: FM 350-1 High-Speed Counter Module
Counter channels: 1 channel
Maximum count frequency: 500 kHz
Encoder inputs: 5 V and 24 V incremental encoders
Operation: Supports isochronous mode and measuring-range functions
Included software: Configuration package supplied with the original product
Lifecycle: Product phase-out announced from October 2023

Technical values are compiled from official Siemens product documentation for this exact article number. Always check the delivered unit nameplate and revision before installation.

What to send for verification

• Complete Siemens article number and nameplate
• encoder voltage and signal type
• maximum pulse frequency
• S7-300 CPU and STEP 7 project
• front connector, wiring and configuration package
• Required quantity, destination and condition

What your quotation will state

• Exact quoted article number
• New, surplus or refurbished condition
• Available quantity and estimated lead time
• Warranty and proposed shipping method

S7-300 counter module — confirm encoder electrical interface, project configuration and hardware revision.

BUYER QUESTIONS

Frequently asked questions

What is the Siemens 6ES7350-1AH03-0AE0?

It is a FM 350-1 High-Speed Counter Module used for single-channel high-speed counting and measurement in s7-300 automation systems.

What should be checked before ordering?

Confirm the full article number, then verify encoder voltage and signal type, maximum pulse frequency, s7-300 cpu and step 7 project.

Can a visually similar Siemens module be used instead?

Do not select by appearance alone. Hardware revision, firmware, signal type, interface, connector, rack and project compatibility can differ even when the housings look similar.

What information is needed for a quotation?

Send the complete article number, quantity, destination, required condition and a clear nameplate photo. We will confirm the quoted revision and lead time in writing.

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