Industrial automation technical reference
ARAN VISIONفارسی
Siemens6ES7338-4BC01-0AB0

SIMATIC S7-300 SM338 SSI position encoder input / 6ES7338-4BC01-0AB0

Siemens6ES7338-4BC01-0AB0Product image is not available.

Verify the part number and specifications; the image alone does not establish suitability.

ARAN VISION reference
AV-REF-Siemens-6ES7338-4BC01-0AB0
Category
PLC and HMI
Manufacturer sourcing lead time
Manufacturer confirmation required

Delivery to your location is confirmed separately.

Documents / datasheets
ARAN VISION specification sheet

Technical specifications

Controller family
SIMATIC S7-300
Encoder inputs
3 SSI absolute value encoder inputs
Digital inputs
2 inputs to freeze encoder values
Voltage - Supply
24 VDC
SSI frame lengths
13,21 or25 bits
Data formats
Gray code or binary code
Isochronous mode
Yes; cyclic or isochronous value acquisition selectable
Electrical isolation
Not isolated from CPU
Fast mode
Available from module firmware V2.0.0; selectable from STEP7 V5.3+SP2
Module features
Direct reaction to encoder values in motion systems; not a motion output controller
Reviewed document edition
05/2022 / A5E00105505-AK
Document pages
PDF 414
Current lifecycle status
Not established by historical manual; confirm current lifecycle and supply separately
Module notes
Exact standard ordering suffix only; verify hardware/firmware, host compatibility, measuring range, wiring and installation before ordering
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Documents / datasheets

Manufacturer manual · S7-300 Module data / 05/2022 / A5E00105505-AK · en · PDF · 05/2022 / A5E00105505-AKManufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6ES7338-4BC01-0AB0 · Checked: 2026-10-22View / print the ARAN VISION specification sheetOfficial manufacturer source · Siemens

Source reviewed: 2026-10-22

Description

6ES7338-4BC01-0AB0: S7-300 signal module reviewed in its own section of the May 2022 manufacturer equipment manual. Verify signal type, hardware/firmware, wiring and host compatibility before ordering. This historical evidence does not establish current lifecycle, stock or Iran demand.

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Delivery estimate before ordering

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Products in the same technical family

Category similarity does not establish compatibility or replacement suitability.

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Input resolution: 15 bits plus sign, or 0.1 K maximum resolution; independent of integration timeController family: SIMATIC S7-300

Technical specificationsManufacturer manual · S7-300 Module data / 05/2022 / A5E00105505-AK · en · PDF · 05/2022 / A5E00105505-AKManufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6ES7331-7PE10-0AB0 · Checked: 2026-10-22