231-1FD00 - Signal modules analog | Analog input modules
Order no. |
231-1FD00 |
Type | SM 231 |
General information |
|
Note | - |
Features | 4 fast inputs Configurable Voltage, current Cycle time 0.8 ms |
Current consumption/power loss |
|
Current consumption from backplane bus | 300 mA |
Power loss | 1.5 W |
Technical data analog inputs |
|
Number of inputs | 4 |
Cable length, shielded | 200 m |
Rated load voltage | - |
Current consumption from load voltage L+ (without load) | - |
Voltage inputs | |
Min. input resistance (voltage range) | 10 MΩ |
Input voltage ranges | -400 mV ... +400 mV -4 V ... +4 V -10 V ... +10 V |
Operational limit of voltage ranges | +/-0.2% ... +/-0.4% |
Operational limit of voltage ranges with SFU | - |
Basic error limit voltage ranges | +/-0.1% ... +/-0.3% |
Basic error limit voltage ranges with SFU | - |
Destruction limit voltage | max. 15V |
Current inputs | |
Max. input resistance (current range) | 57 Ω |
Input current ranges | +4 mA ... +20 mA -20 mA ... +20 mA |
Operational limit of current ranges | +/-0.2% ... +/-0.5% |
Operational limit of current ranges with SFU | - |
Grundfehlergrenze Strombereiche | +/-0.1% ... +/-0.3% |
Radical error limit current ranges with SFU | - |
Destruction limit current inputs (electrical current) | max. 50mA |
Destruction limit current inputs (voltage) | - |
Resistance inputs | - |
Resistance ranges | - |
Operational limit of resistor ranges | - |
Operational limit of resistor ranges with SFU | - |
Basic error limit | - |
Basic error limit with SFU | - |
Destruction limit resistance inputs | - |
Resistance thermometer inputs | - |
Resistance thermometer ranges | - |
Operational limit of resistance thermometer ranges | - |
Operational limit of resistance thermometer ranges with SFU | - |
Basic error limit thermoresistor ranges | - |
Basic error limit thermoresistor ranges with SFU | - |
Destruction limit resistance thermometer inputs | - |
Thermocouple inputs | - |
Thermocouple ranges | - |
Operational limit of thermocouple ranges | - |
Operational limit of thermocouple ranges with SFU | - |
Basic error limit thermoelement ranges | - |
Basic error limit thermoelement ranges with SFU | - |
Destruction limit thermocouple inputs | - |
Programmable temperature compensation | - |
External temperature compensation | - |
Internal temperature compensation | - |
Temperature error internal compensation | - |
Technical unit of temperature measurement | - |
Resolution in bit | 16 |
Measurement principle | successive approximation |
Basic conversion time | 0.2 ms/channel |
Noise suppression for frequency | - |
Initial data size | 8 Byte |
Status information, alarms, diagnostics |
|
Status display | none |
Interrupts | yes |
Process alarm | yes, parameterizable |
Diagnostic interrupt | yes, parameterizable |
Diagnostic functions | yes |
Diagnostics information read-out | possible |
Supply voltage display | none |
Group error display | none |
Channel error display | red LED per channel |
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) | DC 2 V |
Max. potential difference between Mana and Mintern (Uiso) | - |
Max. potential difference between inputs and Mana (Ucm) | - |
Max. potential difference between inputs and Mintern (Uiso) | DC 75 V/ AC 50 V |
Max. potential difference between Mintern and outputs | - |
Insulation tested with | DC 500 V |
Datasizes |
|
Input bytes | 8 |
Output bytes | 0 |
Parameter bytes | 34 |
Diagnostic bytes | 12 |
Housing |
|
Material | PPE / PA 6.6 |
Mounting | Profile rail 35 mm |
Mechanical data |
|
Dimensions (WxHxD) | 25.4 mm x 76 mm x 88 mm |
Weight | 90 g |
Environmental conditions |
|
Operating temperature | 0 °C to 60 °C |
Storage temperature | -25 °C to 70 °C |
Certifications |
|
UL certification | yes |
KC certification | - |