Refurbished Siemens S7-1200 CPU 1214C DC/DC/DC PLC Module
Fully refurbished Siemens S7-1200 CPU 1214C DC/DC/DC module featuring 14 digital inputs (24 VDC), 10 transistor outputs, 2 onboard analog inputs and 1 analog output (0–10 V). Unit underwent complete PSU capacitor replacement, firmware update to latest stable V4.5, and 72-hour full-load burn-in at 55 °C. PROFINET Ethernet PHY section was reworked with replacement communication ICs and MAC rewrite; 100 Mbit link confirmed on test bench. Compatible with TIA Portal V14 SP1 and above. Suitable for emergency line swap without hardware reconfiguration. Supplied with 30-day exchange warranty and calibration sheet.
$92.50
92% of users recommend this product
- protocol
- PROFINET IRT / TCP-IP
- digital_inputs
- 14
- digital_outputs
- 10
- analog_inputs
- 2
- analog_outputs
- 1
- supply_voltage
- 24 VDC
- program_memory
- 100 KB
- data_memory
- 4 MB
- firmware
- V4.5 (latest stable)
- communication
- PROFINET, Modbus TCP, OUC
- expansion_modules
- Up to 8 SM/CM modules
- operating_temp
- 0 to +55 °C
- protection
- IP20
- burn_in_test
- 72 hours at 55 °C full load
- warranty
- 30 days exchange
- tia_portal
- V14 SP1 and above
For technical questions or availability, use Request repair or WhatsApp.
How it works
Our 6-step repair process
From request to warranted delivery — transparent, fast, and trackable with your RB code.
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Step 01
Submit request
Open a repair request online or coordinate intake; your unit is logged with an RB tracking code.
- Online request
- RB tracking code
- Fast intake
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Step 02
Inspection & diagnosis
Engineers run component-level diagnostics and share a clear condition report.
- Technical report
- Root-cause analysis
- Component-level diagnosis
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Step 03
Cost approval
You receive a clear cost and turnaround estimate; work continues only after your approval.
- Transparent estimate
- Approve before repair
- Clear schedule
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Step 04
Expert repair
Component-level repair with OEM-grade or verified parts — only failed parts are replaced.
- OEM-grade parts
- Component-level repair
- Specialist technicians
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Step 05
Testing & QA
Functional and load testing confirm the repair before release.
- Functional test
- Load test
- QA sign-off
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Step 06
Delivery with warranty
Packed and returned with work report, repair warranty, and online tracking.
- Repair warranty
- Delivery report
- Online tracking
Ready to get started?
Typical first response: 24–72 hours · No fix, no charge
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