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SIMATIC S7-200, DIGITAL OUTPUT EM 222, OPTICALLY ISOLATED 8DQ, 120/230V AC, 0.5A |
|
| Supply voltage |
| Load voltage L1 |
| Rated value (AC) |
230 V |
| permissible range, lower limit (AC) |
65 V |
| permissible range, upper limit (AC) |
264 V |
| permissible frequency range, lower limit |
47 Hz |
| permissible frequency range, upper limit |
63 Hz |
| Input current |
| from backplane bus 5 V DC, max. |
110 mA |
| Power losses |
| Power loss, typ. |
4 W |
| Digital outputs |
| Number of digital outputs |
8 |
| Short-circuit protection |
No |
| Limitation of inductive shutdown voltage to |
to be provided externally (see manual package "Setting up an S7-200") |
| Output voltage |
| for signal "1", min. |
L1 (-0.9 V) |
| Output current |
| for signal "1" permissible range for 0 to 40 °C, max. |
500 mA; AC |
| for signal "1" permissible range for 0 to 55 °C, max. |
500 mA; AC |
| for signal "1" minimum load current |
50 mA |
| for signal "0" residual current, max. |
1.8 mA |
| Aggregate current of outputs (per group) |
| all mounting positions |
| up to 40 °C, max. |
0.5 A |
| maximum current per conductor/group |
0.5 A |
| horizontal installation |
| up to 55 °C, max. |
0.5 A |
| Relay outputs |
| Switching capacity of contacts |
| with inductive load, max. |
0.5 A |
| on lamp load, max. |
60 W |
| with resistive load, max. |
0.5 A |
| Cable length |
| Cable length, shielded, max. |
500 m |
| Cable length unshielded, max. |
150 m |
| Galvanic isolation |
| Galvanic isolation digital outputs |
| Galvanic isolation digital outputs |
Yes |
| between the channels, in groups of |
1; 8 groups |
| Connection method |
| Plug-in I/O terminals |
Yes |
| Dimensions |
| Width |
71.2 mm |
| Height |
80 mm |
| Depth |
62 mm |
| Weights |
| Weight, approx. |
170 g |
| Status |
May 9, 2014 |
