| | SIMATIC DP, IM153-2 INTERFACE FOR EXPANDED TEMPERATURE RANGE IM153-2 COUPLER MOD. DP/PA LINK THE IM153 AND ONE OR MORE DP/PA COUPLERS FORM THE DP/PA LINK DPV1.SLAVE (SUBSTITUTE FOR IM 157) |
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| Supply voltage |
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
| Reverse polarity protection | Yes |
| Overvoltage protection | Yes |
| Mains buffering |
| Mains/voltage failure stored energy time | 5 ms |
| Input current |
| Current consumption, typ. | 400 mA |
| Current consumption, max. | 480 mA |
| Power losses |
| Power loss, typ. | 4 W |
| Interfaces |
| PROFIBUS DP | Yes |
| AS-Interface | No |
| PROFIBUS DP |
| Transmission rate, max. | 12 Mbit/s |
| Properties of the lower-level DP master systems |
| Transmission rate, max. | 12 Mbit/s |
| Number of DP slaves, max. | 64 |
| PROFIBUS DP | 9-pin sub D |
| PROFIBUS PA |
| PROFIBUS PA | Yes; via coupler |
| Transmission rate, max. | 31.25 kbit/s; User view |
| Number of connectable PA field devices | 64 |
| Voltage failure bridging | 5 ms |
| Protocols |
| Further protocols |
| PROFIBUS DP protocol | Yes |
| Interrupts/diagnostics/status information |
| Status indicator | Yes |
| Alarms |
| Alarms | Yes |
| Diagnostic messages |
| Diagnostic functions | Yes |
| Diagnostics indication LED |
| Bus activity DP (yellow) | Yes |
| Bus activity PA (yellow) | Yes |
| Bus fault BF (red) | Yes |
| Group error SF (red) | Yes |
| Monitoring 24 V voltage supply ON (green) | Yes |
| Isolation |
| Isolation checked with | 500 V AC |
| Ambient conditions |
| Operating temperature |
| Min. | -25 °C |
| max. | 60 °C |
| Storage/transport temperature |
| Min. | -40 °C |
| max. | 70 °C |
| Relative humidity |
| Operation, max. | 95 % |
| Degree and class of protection |
| IP20 | Yes |
| Dimensions |
| Width | 40 mm |
| Height | 125 mm |
| Depth | 117 mm |
| Weight |
| Weight, approx. | 350 g |
| internTechDB |
| Characteristics will be deleted after 2012-12-31 |
| Product version |
| STEP 7 | Yes; GSD Tool |
| Status | Mar 12, 2012 |
