2025/03/20 6ES7 214-1HG31-0XB0, Sales and delivery records with pictures and video
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What is the Siemens CPU 1214C, 6ES7 214-1HG31-0XB0?
The 6ES7 214-1HG31-0XB0 is a SIMATIC S7-1200 CPU 1214C, the mid-size controller of the S7-1200 family: 24 V DC supply, 14 digital inputs at 24 V DC, 2 analog inputs (10-bit), and 10 relay digital outputs. This unit is the DC/DC/RLY variant in firmware V03.00.02, produced 07.2014 at Siemens Amberg, Germany, new in its unopened original box with the factory quality-check sticker. It was taken into stock on 20 March 2025, and the photos and video below show the sealed box and its label as received.
Part details
The box label states the full hardware summary in one block: CPU MODULE 中央处理器模组, CPU 1214C, SUPPLY 24VDC, DI 14×24VDC / AI 2×10 BIT, DQ 10 × RELAY. The right side records FS: 02 and firmware V03.00.02 with the cULus and CFMUS 7A4 approvals; the lower label carries the order number, unit code C-E7S82498, date 07.2014, KC mark (KCC-REM-S49-S71200) and the works address Siemens AG, DE-92224 Amberg, Made in Germany.
| Field | Value |
|---|---|
| Manufacturer | Siemens AG, DE-92224 Amberg, Germany |
| Order no. | 6ES7 214-1HG31-0XB0 |
| Module | SIMATIC S7-1200 CPU 1214C |
| Supply | 24 V DC |
| Onboard I/O | 14 DI × 24 V DC, 2 AI × 10-bit, 10 DQ relay |
| Firmware | V03.00.02 (FS: 02) |
| Production | 07.2014 |
| Certifications on box | cULus, CFMUS 7A4, KC KCC-REM-S49-S71200; 质量检验合格 |
| Origin | Made in Germany (德国制造) |
| Condition | New, unopened original box |
| Stock recorded | 20 March 2025 |
Application notes
The 1214C sits in the middle of the S7-1200 range: enough onboard I/O for small standalone machines, with signal boards and expansion modules available when counts grow. The relay-output variant (DQ 10 × RELAY) suits mixed loads where a few actuators switch at mains voltage; for high-speed pulse duties, the DC/DC/DC variant of the same CPU is the better match. Firmware on this unit ships at V03.00.02, so projects written in a newer TIA Portal generation can be migrated down, but verify the project's firmware requirement before commissioning.
Photos and video
All images below show the sealed original box of the exact unit covered by this record. Click any photo to view it full size.
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