| | SIMATIC DP, DISTRIBUTED I/O ET200X:BASIC MOD. BM143/DESINA 8DI/DO CONFIGURABLE,ADD.DIAG- INPUTS,HYBRID FIELD BUS INTERF. (RS485), IDENT CONNECTOR, IP67 |
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| Supply voltage |
| Rated value (DC) | 24 V |
| Reverse polarity protection | No |
| Load voltage 2L+ |
| Rated value (DC) | 24 V |
| Reverse polarity protection | No |
| Input current |
| from load voltage 1L+ (unswitched voltage) | 180 mA |
| from load circuit 1 (unswitched voltage/supply voltage) up to 40 °C | 10 A |
| from load circuit 1 (unswitched voltage/supply voltage) up to 55 °C | 8 A |
| from load circuit 2 (unswitched voltage/supply voltage) up to 40 °C | 10 A |
| from load circuit 2 (unswitched voltage/supply voltage) up to 55 °C | 8 A |
| Power losses |
| Power loss, typ. | 3.5 W |
| Hardware configuration |
| Expansion modules |
| Number of expansion modules, max. | 7 |
| of which motor starters/frequency converters, max. | 6 |
| of which, pneumatic interfaces, max. | 6 |
| Digital inputs |
| Number/binary inputs | 8; 8 process channels, parameterization as DI/DO; 8 function channels, parameter assignment as diagnostics/NC input |
| Input characteristic curve acc. to IEC 61131, Type 2 | Yes |
| Input voltage |
| Rated value, DC | 24 V; Input voltage for parameterized DI (Pin 4): Rated value 24 VDC, for signal "1": 13 to 30 V, for signal "0": -30 to +5 V: Input voltage for input functionality (Pin 2): Rated value 24 VDC, for signal "1": 13 to 30 VDC, for signal "0": -30 to +2 V |
| for signal "0" | -3 to +5 V |
| for signal "1" | 13 to 30 V |
| Input current |
| for signal "1", typ. | 5 mA |
| Input delay (for rated value of input voltage) |
| for standard inputs |
| at "0" to "1", min. | 1.2 ms |
| at "0" to "1", max. | 4.8 ms |
| Cable length |
| Cable length unshielded, max. | 30 m; for signal lines |
| Digital outputs |
| Number/binary outputs | 8; 8 process channels, parameterization as DI/DO; 8 function channels, parameter assignment as diagnostics/NC input |
| Functionality/short-circuit strength | Yes; Electronic |
| Response threshold, typ. | 1.8 A |
| Lamp load, max. | 10 W |
| Output current |
| for signal "1" rated value | 1.2 A |
| for signal "1" permissible range for 0 to 60 °C, min. | 5 mA |
| for signal "1" permissible range for 0 to 60 °C, max. | 1.3 A |
| for signal "0" residual current, max. | 0.5 mA |
| Switching frequency |
| with resistive load, max. | 100 Hz |
| with inductive load, max. | 2 Hz |
| on lamp load, max. | 1 Hz |
| Aggregate current of outputs (per group) |
| all mounting positions |
| up to 60 °C, max. | Simultaneity factor 50% |
| Cable length |
| Cable length unshielded, max. | 30 m |
| Encoder |
| Connectable encoders |
| 2-wire sensor | Yes |
| Permissible quiescent current (2-wire sensor), max. | 1.5 mA |
| 1st interface |
| Functionality |
| DP slave | Yes |
| DP slave |
| Services |
| Direct data exchange (slave-to-slave communication) | Yes; Sender |
| Transmission rate, min. | 9.6 kbit/s |
| Transmission rate, max. | 12 Mbit/s; 9.6 / 19.2 / 45.45 / 93.75 / 187.5 / 500 Kbit/s; 1.5 / 12 Mbit/s |
| Interrupts/diagnostics/status information |
| Alarms |
| Diagnostic alarm | Yes |
| Diagnostic messages |
| Diagnostics | Yes; complying with DESINA |
| Diagnostics indication LED |
| Group error SF (red) | Yes |
| Galvanic isolation |
| Galvanic isolation | No electrical isolation between the load voltages and between the load voltages and all the other circuit components |
| between PROFIBUS DP and all other circuit components | Yes |
| Galvanic isolation digital inputs |
| between the channels | No |
| between the channels and the backplane bus | No |
| Degree and class of protection |
| IP67 | Yes |
| Dimensions |
| Width | 175 mm; 180 when screw mounted |
| Height | 180 mm; 174 when screw mounted |
| Depth | 110 mm; 90 when screw mounted |
| Status | Mar 12, 2012 |
