Repair
Repair Price: $ 360.00
Purchase
CSL Part Number: 15524
Product Overview: The Simatic TI505 60W Power Supply (505-6660) is a switching power supply designed for the TI505 programmable logic controller system. It accepts dual input voltages of 120 or 240VAC and provides regulated DC outputs to power the PLC chassis and I/O modules. Originally developed by Texas Instruments and later acquired by Siemens, this unit is commonly found in industrial automation and process control applications. The power supply mounts in TI505 racks and delivers multiple DC voltage rails including +5V and -5V outputs to support controller operation.
Category: PLC
Manufacturer: Siemens
Alternate Manufacturer Names: Texas Instruments
Manufacturer Part Number: 505-6660
Series: Simatic TI505 PLC
Other Synonyms: Texas Instruments
Power supplies are tested with a minimum 4-hour burn-in, under load.
Common Failures
This power supply may experience issues where there is no output despite the DC power indicator being on. One potential cause is an open main filter capacitor.
Repair Approach
Once the unit is received and reviewed, we can provide a quotation before any repair work begins. The typical repair process involves replacing the defective main filter capacitor and other electrolytic capacitors as needed based on evaluation findings.
Testing & Quality
After repair, power supply units undergo burn-in testing with an 8.8A load on the +5V output and a 0.6A load on the -5V output. Each unit is verified through testing to confirm operational integrity before completion.
Service and repair your broken Siemens part
We can repair your Siemens model 505-6660 in our facility. Let our skilled technicians get your Siemens back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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