6ES7351-1AH02-0AE0
SIMATIC S7-300, positioning module FM 351 for rapid/slow traverse drives incl. configuration package on CD
Siemens spare part — S7-300 product cancellation (PM410, 1 October 2025); available as a spare part until 2033.
Kategorie produktu
Funkční modulyVýrobce
SIEMENSProduktová řada
S7-300| Supply voltage | |
|---|---|
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
| Load voltage L+ | |
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
| Input current | |
| Current consumption, max. | 350 mA |
| from backplane bus 5 V DC, max. | 150 mA |
| Encoder supply | |
| 5 V encoder supply | |
| 5 V | Yes |
| Output current, max. | 350 mA |
| Cable length, max. | 32 m |
| 24 V encoder supply | |
| 24 V | Yes |
| Output current, max. | 400 mA; Per channel |
| Cable length, max. | 100 m |
| Power loss | |
| Power loss, typ. | 7.9 W |
| Digital inputs | |
| Number of digital inputs | 8 |
| Functions | Reference cams, reversing cams, flying actual value setting, start/stop positioning |
| Input voltage | |
| Rated value (DC) | 24 V |
| for signal "0" | -3 to +5V |
| for signal "1" | +11 to +30V |
| Input current | |
| for signal "0", max. (permissible quiescent current) | 2 mA |
| for signal "1", typ. | 6 mA |
| Digital outputs | |
| Number of digital outputs | 8 |
| Functions | Rapid traverse, creep, run right, run left |
| Short-circuit protection | Yes |
| Output voltage | |
| Rated value (DC) | 24 V |
| for signal "1", min. | UP - 0.8 V |
| Output current | |
| for signal "1" permissible range for 0 to 60 °C, min. | 5 mA; with UPmax |
| for signal "1" permissible range for 0 to 60 °C, max. | 600 mA; with UPmax |
| for signal "0" residual current, max. | 0.5 mA |
| Encoder | |
| Connectable encoders | |
| Incremental encoder (symmetrical) | Yes |
| Incremental encoder (asymmetrical) | Yes |
| Absolute encoder (SSI) | Yes |
| 2-wire sensor | Yes |
| permissible quiescent current (2-wire sensor), max. | 2 mA; on signal "0", max. 2 mA; on signal "1", max. 6 mA |
| Encoder signals, incremental encoder (symmetrical) | |
| Trace mark signals | A, notA, B, notB |
| Zero mark signal | N, notN |
| Input voltage | 5 V difference signal (phys. RS 422) |
| Input frequency, max. | 0.5 MHz |
| Encoder signals, incremental encoder (asymmetrical) | |
| Trace mark signals | A, B |
| Zero mark signal | N |
| Input voltage | 24 V |
| Input frequency, max. | 50 kHz; 50 kHz for 25 m cable length; 25 kHz for 100 m cable length |
| Encoder signals, absolute encoder (SSI) | |
| Input signal | 5 V difference signal (phys. RS 422) |
| Data signal | DATA, notDATA |
| Clock signal | CL, notCL |
| Telegram length, parameterizable | 13 or 25 bit |
| Clock frequency, max. | 1.5 MHz |
| Gray code | Yes |
| Cable length, shielded, max. | 200 m; At max. 188 kHz |
| Potential separation | |
| Potential separation digital inputs | |
| Potential separation digital inputs | Yes |
| Potential separation digital outputs | |
| Potential separation digital outputs | Yes |
| Ambient conditions | |
| Ambient temperature during operation | |
| min. | 0 °C |
| max. | 60 °C |
| Ambient temperature during storage/transportation | |
| min. | -40 °C |
| max. | 70 °C |
| Connection method | |
| required front connector | 1x 20-pin |
| Dimensions | |
| Width | 80 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weights | |
| Weight, approx. | 550 g |
| Approvals / Certificates | |