Siemens 6ES7313-5BG04-0AB0
Plant PD · Line 2 · Hytrol E24 accumulation line stopper
Health
72/100 · medium confidenceReplace soon
Remaining life: 1.4–2.7 years
Anomaly detectionseverity 0.00
| vs. expected for load + ambient | +0.4 °C |
| EWMA shift (days out of control) | 0 |
| CUSUM drift (alarm at 5) | 0.0 |
| Trend °C/month (t) | 0.4 (2.1) |
Based on: Label date code (age floor) · Cabinet thermal camera (continuous) · 90-day temperature history (statistical anomaly detection) simulated sensor data
Life used since install (1999)
156%
Expected end of life: 2028 (middle of the typical life range)
discontinued SIMATIC S7-300
Recommended action
Discontinued: order the successor 6ES7515-2AM02-0AB0 from the manufacturer or your usual distributor by Mar 2028 (~$4,990, ~125 days + migration work). A used or refurbished 6ES7313-5BG04-0AB0 is only a stopgap.
Order by: March 2028
Fastest delivery: ~3 days + 14-day safety buffer before expected end of life
Financial view
Downtime exposure: $7,840–$76,832 / yr
28% chance of failing this year × 64–224 h down × line cost per hour
Money model says: buy spare
line-stopping, discontinued, no shelf spare it can use; 2 trusted listing(s), buy one before it fails
Part value (real listings): $1,120–$1,180
Where to get one (7 options)
| Source | Seller | Condition | Price | Delivery | Warranty | Trust |
|---|---|---|---|---|---|---|
| Successor, from manufacturer Recommended 6ES7515-2AM02-0AB0: needs migration | Authorized distributor E | new | $4,990 +$25 ship | 125 days | 12 mo | 97 sample listing |
| Marketplace | eBay seller (99.8% positive, 177 sales) not authorized: counterfeit risk, test on arrival | used | $850 +$25 ship | 5 days | 0 mo | 73 sample listing |
| Refurbisher | Industrial refurbisher A not authorized: counterfeit risk, test on arrival | refurbished | $1,090 | 9 days | 24 mo | 88 sample listing |
| Refurbisher | Industrial refurbisher E not authorized: counterfeit risk, test on arrival | refurbished | $1,210 | 3 days | 24 mo | 88 sample listing |
| Surplus dealer | Surplus dealer C not authorized: counterfeit risk, test on arrival | new surplus | $1,520 +$45 ship | 7 days | 3 mo | 66 sample listing |
| Successor, from manufacturer 6ES7515-2AM02-0AB0: needs migration | Manufacturer direct C | new | $5,070 +$45 ship | 170 days | 12 mo | 97 sample listing |
| Marketplace | eBay seller (99.7% positive, 3314 sales) not authorized: counterfeit risk, test on arrival | for repair | $240 +$80 ship | 10 days | 0 mo | 46 sample listing |
Recommended order: a spare already on a shelf, then the manufacturer or your usual authorized distributor (for discontinued parts, the official successor), then other sources. Sample listings are illustrative until real marketplace data is connected.
Evidence
PD-IMG0092 · rendered photo · quality: ok
Image recognition read: 6ES7313-5BG04-0AB0
Read confidence 0.93 · overall 0.93 · reviewer not yet reviewed
Lifecycle source and alternatives
S7-300 compact CPU 313C
Official successor: 6ES7515-2AM02-0AB0
Source (distributor): https://www.eichler-service.com/en/magazine/article-search/articles/si…
- 6ES7515-2AM02-0AB0 · successor · migration: new firmware/program conversion, wiring and mounting check