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SIMATIC S7-300 DIGITAL OUTPUT SM322, OPTICALLY ISOLATED IN GROUPS OF 16, 64 DO, DC 24V, 0.3A, (SOURCING) TOTAL CURRENT 2A/GROUP 8A/MODULE TERMINAL BLOCKS 6ES7392-1.N00-0AA0 AND CABLES 6ES7392-4...0-0AA0 NECESSARY |
| Supply voltage |
| 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 |
| from load voltage L (without load), max. |
75 mA |
| from backplane bus 5 V DC, max. |
100 mA |
| Power losses |
| Power loss, typ. |
6 W |
| Digital outputs |
| Number of digital outputs |
64 |
| Limitation of inductive shutdown voltage to |
L (-53 V) |
| Switching capacity of the outputs |
| ● Lamp load, max. |
5 W |
| Load resistance range |
| ● lower limit |
80 Ω |
| ● upper limit |
10 kΩ |
| Output voltage |
| ● for signal "1", min. |
L (-0.5 V) |
| Output current |
| ● for signal "1" rated value |
0.3 A |
| ● for signal "1" permissible range, min. |
2.4 mA |
| ● for signal "1" permissible range, max. |
0.36 A |
| ● for signal "1" permissible range for 0 to 60 °C, max. |
0.3 A |
| ● for signal "0" residual current, max. |
0.1 mA |
| Switching frequency |
| ● with resistive load, max. |
100 Hz |
| ● with inductive load, max. |
0.5 Hz |
| ● on lamp load, max. |
10 Hz |
| Aggregate current of outputs (per group) |
| horizontal installation |
| — up to 40 °C, max. |
1.6 A |
| — up to 60 °C, max. |
1.2 A |
| vertical installation |
| — up to 40 °C, max. |
1.6 A |
| Total current of the outputs (per module) |
| horizontal installation |
| — up to 60 °C, max. |
4.8 A |
| all other mounting positions |
| — up to 40 °C, max. |
6.4 A |
| Cable length |
| ● Cable length, shielded, max. |
1 000 m |
| ● Cable length unshielded, max. |
600 m |
| Interrupts/diagnostics/status information |
| Alarms |
| ● Diagnostic alarm |
No |
| Diagnostic messages |
| ● Diagnostics |
No |
| ● Wire break |
No |
| ● Short circuit |
No |
| ● Fuse blown |
No |
| ● Missing load voltage |
No |
| Galvanic isolation |
| Galvanic isolation digital outputs |
| ● between the channels, in groups of |
16 |
| ● between the channels and the backplane bus |
Yes; Optocoupler |
| Isolation |
| Isolation checked with |
500 V DC |
| Connection method |
| required front connector |
Cable: 6ES7 392-4Bxx0-0AA0 terminal blocks: 6ES7 392-1xN00-0AA0 |
| Dimensions |
| Width |
40 mm |
| Height |
125 mm |
| Depth |
112 mm |
| Weights |
| Weight, approx. |
230 g |
| last modified: |
08.09.2014 |
