Siemens 6ES7138-4DA04-0AB0 – ET200S El-Mod Counter 100KHz 24V DC
Siemens 6ES7138-4DA04-0AB0 – ET200S El-Mod Counter 100KHz 24V DC. Status: discontinued by the manufacturer, no longer available new since October 2023. Van Haelen supplies it refurbished or new in sealed factory packaging, with a 24-month warranty.
Also written as: 6ES7 138-4DA04-0AB0, 6ES71384DA040AB0
The Siemens 6ES7138-4DA04-0AB0 is a S7-300 control component. Manufacturer type designation: ET200S El-Mod Counter 100KHz 24V DC. Status: discontinued by the manufacturer, no longer available new since October 2023. Key data: weight 0.048 kg, HS code 85389091. When replacing, check the product version (issue) on the rating plate; for most installations the same or a higher issue is suitable. Ask us about exchange, repair and a spare-parts pool for your installation.
Available as
Product data
| Manufacturer | Siemens |
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| Part number | 6ES7138-4DA04-0AB0 |
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| Type designation | ET200S El-Mod Counter 100KHz 24V DC |
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| Manufacturer status | discontinued by the manufacturer, no longer available new since October 2023 |
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| ETIM | EC001599 |
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| HS code | 85389091 |
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| Weight | 0,048 kg |
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Documentation from the manufacturer
Faults and fixes 6ES7138-4DA04-0AB0
Problems with 6ES7138-4DA04-0AB0: BF LED, station unreachable
On an ET 200 interface module BF indicates a bus fault: on PROFINET a missing or wrong device name and IP setting, on PROFIBUS a wrong address or a cable without termination. After replacement the device name must be assigned again (TIA: Online, assign device name) or the PROFIBUS address switch set to the same position. SF with BF off points to a module in the station: wrong module, missing module or a channel diagnostic.
6ES7138-4DA04-0AB0: module drops out under vibration or heat
In distributed stations contact problems on the terminal or base module and overheating in the cabinet are the most common causes of sporadic drop-outs. Check the module's latch on the base module, the earth rail and the cabinet temperature. If the station keeps dropping out at the same module, replace that module.
Fault not fixed: replace, exchange or repair the 6ES7138-4DA04-0AB0?
Replacing from stock is the fastest route when a machine is down. Van Haelen supplies the 6ES7138-4DA04-0AB0 refurbished (tested, with a test report per serial number) or new in factory packaging, with a 24-month warranty. The current lead time is shown with the condition on this page. Prefer an exchange: you get a refurbished unit straight away and return the faulty one within 14 days. Repairing your own unit is also possible: diagnosis, then a fixed price.
What information should I send for a quick diagnosis?
A photo of the rating plate (order number, product version, firmware), the exact fault code or LED state, when the fault occurs (at power-up, on enable, under load) and what you have already tried. For PLCs an export of the diagnostic buffer, for drives the parameter set. With that we can usually say the same day whether replacing, exchanging or repairing is best.
Frequently asked questions
Is the 6ES7138-4DA04-0AB0 still available?
Not new from the manufacturer any more: the 6ES7138-4DA04-0AB0 was discontinued since October 2023. Van Haelen supplies it refurbished and tested.
What does refurbished mean?
Cleaned, inspected, aged or critical components replaced and tested to our test protocol for this product family. You get a 24-month warranty, a test report and a serial number label.
What should I check when replacing a 6ES7138-4DA04-0AB0?
Check the product version (issue) on the rating plate; for most installations the same or a higher issue is suitable.
Can I exchange or repair my faulty unit?
Yes. With an exchange Van Haelen supplies a refurbished unit straight away and you return the faulty one. With a repair you first get a diagnosis and then a fixed price, with test report and warranty.