6AG1421-1BL01-2AA0
- SIEMENS
- SIMATIC ET 200 / DP
- 6AG1421-1BL01-2AA0
Repair of the part
| Name | Code | Delivery | Warranty | Price excl. VAT | |
|---|---|---|---|---|---|
| Complete part repair | 6AG1421-1BL01-2AA0 O | 3-6 weeks | 24 months | On request | Enquire a repair |
6AG1421-1BL01-2AA0
Siemens 6AG1421-1BL01-2AA0: SIPLUS S7-400 SM 421 32DI based on 6ES7421-1BL01-0AA0 with conformal coating, -25…+60 °C.
Need to buy or repair this part?
We will check replacement part availability and the options for diagnosing and repairing your faulty unit.
Technical specifications
| Manufacturer | Siemens |
|---|---|
| Order number | 6AG1421-1BL01-2AA0 |
| Input current / from backplane bus 5 V DC, max. | 20 mA |
| Power loss / Power loss, typ. | 6 W |
| Digital inputs / Number of digital inputs | 32 |
| Digital inputs / Input voltage / Type of input voltage | DC |
| Digital inputs / Input voltage / Rated value (DC) | 24 V |
| Digital inputs / Input voltage / for signal "0" | -30 V DC to +5 V DC |
| Digital inputs / Input voltage / for signal "1" | 13 V DC to 30 V DC |
| Digital inputs / Input current / for signal "0", max. (permissible quiescent current) | 1.3 mA |
| Digital inputs / Input current / for signal "1", typ. | 7 mA |
| Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "0" to "1", min. | 1.2 ms |
| Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "0" to "1", max. | 4.8 ms |
| Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "1" to "0", min. | 1.2 ms |
| Digital inputs / Input delay (for rated value of input voltage) / for standard inputs / at "1" to "0", max. | 4.8 ms |
| Digital inputs / Cable length / shielded, max. | 1 000 m |
| Digital inputs / Cable length / unshielded, max. | 600 m |
| Potential separation / Potential separation digital inputs / between the channels | No |
| Potential separation / Potential separation digital inputs / between the channels, in groups of | 32 |
| Potential separation / Potential separation digital inputs / between the channels and backplane bus | Yes |
| Ambient temperature during operation / min. | -25 °C; = Tmin |
| Ambient temperature during operation / max. | 60 °C; = Tmax |
| Altitude during operation relating to sea level / Installation altitude above sea level, max. | 5 000 m |
| Altitude during operation relating to sea level / Ambient air temperature-barometric pressure-altitude | Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m) |
| Width | 25 mm |
| Height | 290 mm |
| Depth | 210 mm |
| Weights / Weight, approx. | 500 g |
Part variants and further information
- New, sealed (NC): Brand-new, unused part in unopened original packaging. 12-month warranty.
- New, opened (NO): Brand-new and unused part, but the original packaging has been opened. 12-month warranty.
- New, without packaging (NW): Brand-new and unused part, supplied without original packaging. 12-month warranty.
- New (N): New and unused part, typically smaller components supplied in multi-packs in one original package. 12-month warranty.
- Refurbished (R): Part has been removed from service, cleaned, inspected and tested to meet original functionality and quality. 12-month warranty.
- Used, tested (T): Functional used part that has passed full testing. 6-month warranty.
- Used (U): Functional used part. 3-month warranty.


Buy parts and arrange repairs with FOXON
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Need to buy or repair this part?
Send the full order number, required quantity and, for repairs, a description of the fault. We will prepare a quotation within 1 hour.
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Download
Siemens datasheet – 6AG1421-1BL01-2AA0 (EN) (pdf, 269.1 kB)






