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SIMATIC S7-200, DIGITAL I/O EM 223, FOR S7-22X CPU ONLY, 16DI 24V DC, SINK/SOURCE, 16DO 24V DC, 0.75A/POINT,SOURCE |
|
| 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 backplane bus 5 V DC, max. |
160 mA |
| Power losses |
| Power loss, typ. |
6 W |
| Digital inputs |
| Number of digital inputs |
16 |
| Input voltage |
| Type of input voltage |
DC |
| Rated value, DC |
24 V |
| for signal "0" |
0 to 5 V |
| for signal "1" |
15 to 30 VDC |
| Input current |
| for signal "1", typ. |
4 mA |
| Input delay (for rated value of input voltage) |
| for standard inputs |
| at "0" to "1", max. |
4.5 ms |
| Digital outputs |
| Number of digital outputs |
16 |
| Short-circuit protection |
No |
| Limitation of inductive shutdown voltage to |
L+ (-48 V) |
| Output voltage |
| for signal "0", max. |
0.1 V |
| for signal "1", min. |
20 V |
| Output current |
| for signal "1" rated value |
750 mA |
| Aggregate current of outputs (per group) |
| all mounting positions |
| maximum current per conductor/group |
3 A; 3 / 3 / 6 |
| Relay outputs |
| Switching capacity of contacts |
| with inductive load, max. |
0.75 A; per output |
| on lamp load, max. |
5 W |
| with resistive load, max. |
0.75 A; per output |
| Cable length |
| Cable length, shielded, max. |
500 m |
| Cable length unshielded, max. |
150 m |
| Encoder |
| Connectable encoders |
| 2-wire sensor |
Yes |
| Permissible quiescent current (2-wire sensor), max. |
1 mA |
| Galvanic isolation |
| Galvanic isolation digital inputs |
| Galvanic isolation digital inputs |
Yes; Optocoupler |
| between the channels, in groups of |
4 |
| Galvanic isolation digital outputs |
| Galvanic isolation digital outputs |
Yes; Optocoupler |
| between the channels, in groups of |
4; 4 / 4 / 8 |
| Isolation |
| Isolation checked with |
500 V AC |
| Connection method |
| Plug-in I/O terminals |
Yes |
| Dimensions |
| Width |
137.5 mm |
| Height |
80 mm |
| Depth |
62 mm |
| Weights |
| Weight, approx. |
360 g |
| Status |
Jun 16, 2014 |
