| | SIMATIC S7/PCS7, SM 322 DIGITAL OUTPUT MODULE, 16 DO, DC 24 V / 0,5A, CAPABLE OF DIAGNOSTICS, WIRE BREAK DETECTION TO 0 AND 1 SIGNAL, 1 X 40-PIN, INTERFACE MODULE IM 153-X HF 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. | 100 mA |
| from backplane bus 5 V DC, max. | 100 mA |
| Power losses |
| Power loss, typ. | 6 W |
| Digital outputs |
| Number/binary outputs | 16 |
| Limitation of inductive shutdown voltage to | L+ (-68 V) |
| Lamp load, max. | 5 W |
| Load resistance range |
| lower limit | 48 Ω |
| upper limit | 4 kΩ |
| Output voltage |
| for signal "1", min. | L+ (-0.7 V) |
| Output current |
| for signal "1" rated value | 0.5 A |
| for signal "1" permissible range, min. | 5 mA |
| for signal "1" permissible range, max. | 0.6 A |
| for signal "0" residual current, max. | 0.7 mA |
| Switching frequency |
| with resistive load, max. | 100 Hz |
| on lamp load, max. | 10 Hz |
| Aggregate current of outputs (per group) |
| horizontal installation |
| up to 60 °C, max. | 2 A |
| vertical installation |
| up to 40 °C, max. | 2 A |
| Cable length |
| Cable length, shielded, max. | 1000 m |
| Cable length unshielded, max. | 600 m |
| Interrupts/diagnostics/status information |
| Alarms |
| Diagnostic alarm | Yes |
| Diagnostic messages |
| Diagnostics | Yes |
| Wire break | Yes |
| Short circuit | Yes |
| Missing load voltage | Yes |
| Diagnostics indication LED |
| Rated load voltage PWR (green) | No |
| Galvanic isolation |
| Galvanic isolation digital outputs |
| between the channels, in groups of | 4 |
| between the channels and the backplane bus | Yes |
| Isolation |
| Isolation checked with | 500 V DC |
| Connection method |
| required front connector | 1x 40-pin |
| Dimensions |
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Weight |
| Weight, approx. | 350 g |
| Status | Mar 12, 2012 |
