250-1BS00 - Function modules | SSI modules
Order no. | 250-1BS00 |
Type | FM 250S |
General information | |
Note | - |
Features | 1 SSI channel RS422 12/24 Bit Direct power supply to the SSI transducer Baud rate: 100/300/600 Kbit/s (default: 300 Kbit/s) 2x parameterizable DO, DC 24 V, 1 A One may be used as hold input |
Current consumption/power loss |
|
Current consumption from backplane bus | 120 mA |
Power loss | 1 W |
Technical data digital inputs | |
Number of inputs | 1 |
Cable length, shielded | 1000 m |
Cable length, unshielded | 600 m |
Rated load voltage | DC 24 V |
Reverse polarity protection of rated load voltage | |
Current consumption from load voltage L+ (without load) | 5 mA |
Rated value | DC 20.4...28.8 V |
Input voltage for signal "0" | DC 0...5 V |
Input voltage for signal "1" | DC 15...28.8 V |
Input voltage hysteresis | - |
Frequency range | - |
Input resistance | - |
Input current for signal "1" | 7 mA |
Connection of Two-Wire-BEROs possible | - |
Max. permissible BERO quiescent current | - |
Input delay of "0" to "1" | 3 ms |
Input delay of "1" to "0" | 3 ms |
Number of simultaneously utilizable inputs horizontal configuration | 1 |
Number of simultaneously utilizable inputs vertical configuration | 1 |
Input characteristic curve | IEC 61131-2, type 1 |
Initial data size | 4 Byte |
Technical data digital outputs | |
Number of outputs | 2 |
Cable length, shielded | 1000 m |
Cable length, unshielded | 600 m |
Rated load voltage | DC 24 V |
Reverse polarity protection of rated load voltage | |
Current consumption from load voltage L+ (without load) | 5 mA |
Total current per group, horizontal configuration, 40°C | 2 A |
Total current per group, horizontal configuration, 60°C | 2 A |
Total current per group, vertical configuration | 2 A |
Output voltage signal "1" at min. current | L+ (-0.8 V) |
Output voltage signal "1" at max. current | L+ (-125 mV) |
Output current at signal "1", rated value | 1 A |
Output current, permitted range to 40°C | - |
Output current, permitted range to 60°C | - |
Output current at signal "0" max. (residual current) | - |
Output delay of "0" to "1" | max. 100 µs |
Output delay of "1" to "0" | max. 350 µs |
Minimum load current | - |
Lamp load | 5 W |
Parallel switching of outputs for redundant control of a load | not possible |
Parallel switching of outputs for increased power | not possible |
Actuation of digital input | - |
Switching frequency with resistive load | max. 1000 Hz |
Switching frequency with inductive load | max. 0.5 Hz |
Switching frequency on lamp load | max. 10 Hz |
Internal limitation of inductive shut-off voltage | L+ (-52 V) |
Short-circuit protection of output | yes, electronic |
Trigger level | 1.8 A |
Number of operating cycle of relay outputs | - |
Switching capacity of contacts | - |
Output data size | 4 Byte |
Status information, alarms, diagnostics | |
Status display | yes |
Interrupts | no |
Process alarm | no |
Diagnostic interrupt | no |
Diagnostic functions | no |
Diagnostics information read-out | none |
Supply voltage display | yes |
Group error display | yes |
Channel error display | none |
Isolation | |
Between channels | - |
Between channels of groups to | - |
Between channels and backplane bus | |
Between channels and power supply | - |
Max. potential difference between circuits | - |
Max. potential difference between inputs (Ucm) | - |
Max. potential difference between Mana and Mintern (Uiso) | - |
Max. potential difference between inputs and Mana (Ucm) | - |
Max. potential difference between inputs and Mintern (Uiso) | - |
Max. potential difference between Mintern and outputs | - |
Insulation tested with | DC 500 V |
Technical data SSI | |
Interfaces type | RS422 |
Encoder frequency / baud rate | parameterizable (100k, 300kHz) |
SSI pause time | 35µs |
Normalization | - |
Bit length encoder data | 24 Bit |
Mode master | |
Mode monitoring operation | - |
Shift direction MSB first | |
Shift direction LSB first | - |
Binary code | |
Gray code | |
Datasizes | |
Input bytes | 4 |
Output bytes | 4 |
Parameter bytes | 6 |
Diagnostic bytes | 0 |
Housing |
|
Material | PPE / PA 6.6 |
Mounting | Profile rail 35 mm |
Mechanical data | |
Dimensions (WxHxD) | 25.4 mm x 76 mm x 78 mm |
Net weight | 100 g |
Weight including accessories | - |
Gross weight | - |
Environmental conditions |
|
Operating temperature | 0 °C to 60 °C |
Storage temperature | -25 °C to 70 °C |
Certifications | |
UL certification | yes |
KC certification | - |