Siemens 6ES7315-2AG10-0AB0
Plant PF · Line 1 · Hytrol E24 accumulation line stopper
Health
80/100 · medium confidenceReplace soon
Remaining life: 2–3.8 years
Anomaly detectionseverity 0.00
| vs. expected for load + ambient | +0.3 °C |
| EWMA shift (days out of control) | 0 |
| CUSUM drift (alarm at 5) | 0.0 |
| Trend °C/month (t) | 0.2 (1.3) |
| vs. 6 identical parts (robust z) | 0.9 |
Based on: Plant records (machine install date) · Cabinet thermal camera (continuous) · 90-day temperature history (statistical anomaly detection) simulated sensor data
Life used since install (2006)
128%
Expected end of life: 2028 (middle of the typical life range)
discontinued SIMATIC S7-300
Recommended action
Reserve the spare at Waukesha now; it can be here in ~7 days. Plan migration to 6ES7515-2AM02-0AB0.
Order by: October 2028
Fastest delivery: ~4 days + 14-day safety buffer before expected end of life
Financial view
Downtime exposure: $1,260–$8,400 / yr
20% chance of failing this year × 18–40 h down × line cost per hour
Money model says: use shelf spare
spare PD-S004 on the shelf at sister plant PD (transfer $300-600)
Part value (real listings): $1,480–$2,090
Where to get one (8 options)
| Source | Seller | Condition | Price | Delivery | Warranty | Trust |
|---|---|---|---|---|---|---|
| Shelf, another plant Recommended | Waukesha · qty 5 “S7-300 CPU 315-2 DP” | on the shelf | already owned | 7 days | - | 100 |
| Marketplace | eBay seller (97.3% positive, 2473 sales) not authorized: counterfeit risk, test on arrival | used | $1,010 +$45 ship | 5 days | 0 mo | 64 sample listing |
| Refurbisher | Industrial refurbisher B not authorized: counterfeit risk, test on arrival | refurbished | $1,480 | 8 days | 24 mo | 88 sample listing |
| Refurbisher | Industrial refurbisher C not authorized: counterfeit risk, test on arrival | new surplus | $2,090 +$25 ship | 6 days | 24 mo | 88 sample listing |
| Surplus dealer | Surplus dealer B not authorized: counterfeit risk, test on arrival | new surplus | $2,150 +$25 ship | 4 days | 3 mo | 69 sample listing |
| Successor, from manufacturer 6ES7515-2AM02-0AB0: needs migration | Authorized distributor E | new | $4,990 +$25 ship | 125 days | 12 mo | 97 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 (100.0% positive, 3226 sales) not authorized: counterfeit risk, test on arrival | for repair | $370 +$45 ship | 14 days | 0 mo | 56 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
PF-IMG0104 · rendered photo · quality: glare
Image recognition read: 6ES7315-2AG10-0AB0 SER D
Read confidence 0.93 · overall 0.93 · reviewer not yet reviewed
Lifecycle source and alternatives
S7-300 CPU 315-2 DP
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