234-1BD50 - Signal modules analog | Analog in/output modules
Order no. |
234-1BD50 |
Type | SM 234 |
General information |
|
Note | - |
Features | 2 inputs/2 outputs Configurable Voltage, current |
Current consumption/power loss |
|
Current consumption from backplane bus | 100 mA |
Power loss | 2.9 W |
Technical data analog inputs |
|
Number of inputs | 2 |
Cable length, shielded | 200 m |
Rated load voltage | DC 24 V |
Reverse polarity protection of rated load voltage | |
Current consumption from load voltage L+ (without load) | 70 mA |
Voltage inputs | |
Min. input resistance (voltage range) | 100 kΩ |
Input voltage ranges | +1 V ... +5 V 0 V ... +10 V -10 V ... +10 V |
Operational limit of voltage ranges | - |
Operational limit of voltage ranges with SFU | - |
Basic error limit voltage ranges | +/-0.2% ... +/-0.6% |
Basic error limit voltage ranges with SFU | - |
Destruction limit voltage | max. 15V |
Current inputs | |
Max. input resistance (current range) | 50 Ω |
Input current ranges | +4 mA ... +20 mA 0 mA ... +20 mA -20 mA ... +20 mA |
Operational limit of current ranges | - |
Operational limit of current ranges with SFU | - |
Basic error limit current ranges | +/-0.3% ... +/-0.8% |
Radical error limit current ranges with SFU | - |
Destruction limit current inputs (electrical current) | max. 30mA |
Destruction limit current inputs (voltage) | max. 1.5V |
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 | Sigma-Delta |
Basic conversion time | 6.75 ms - 268 ms |
Noise suppression for frequency | 50 Hz and 60 Hz |
Initial data size | 4 Byte |
Technical data analog outputs |
|
Number of outputs | 2 |
Cable length, shielded | 200 m |
Rated load voltage | DC 24 V |
Reverse polarity protection of rated load voltage | |
Current consumption from load voltage L+ (without load) | 70 mA |
Voltage output short-circuit protection | |
Voltage outputs | |
Min. load resistance (voltage range) | 1 kΩ |
Max. capacitive load (current range) | 1 µF |
Max. inductive load (current range) | 30 mA |
Output voltage ranges | -10 V ... +10 V +1 V ... +5 V 0 V ... +10 V |
Operational limit of voltage ranges | - |
Basic error limit voltage ranges | +/-0.2% ... +/-0.6% |
Destruction limit against external applied voltage | max. 15V |
Current outputs | |
Max. in load resistance (current range) | 500 Ω |
Max. inductive load (current range) | 10 mH |
Typ. open circuit voltage current output | 14 V |
Output current ranges | -20 mA ... +20 mA +4 mA ... +20 mA 0 mA ... +20 mA |
Operational limit of current ranges | - |
Basic error limit current ranges | +/-0.3% ... +/-0.8% |
Destruction limit against external applied voltage | max. 15V |
Settling time for ohmic load | 0.05 ms |
Settling time for capacitive load | 0.5 ms |
Settling time for inductive load | 0.1 ms |
Resolution in bit | 12 |
Conversion time | 2.5 ms/all channels |
Substitute value can be applied | yes |
Output data size | 4 Byte |
Status information, alarms, diagnostics |
|
Status display | none |
Interrupts | yes |
Process alarm | no |
Diagnostic interrupt | yes, parameterizable |
Diagnostic functions | yes |
Diagnostics information read-out | possible |
Supply voltage display | green LED |
Group error display | red SF LED |
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) | DC 75 V/ AC 50 V |
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 |
Datasizes |
|
Input bytes | 4 |
Output bytes | 4 |
Parameter bytes | 14 |
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 | 110 g |
Environmental conditions |
|
Operating temperature | 0 °C to 60 °C |
Storage temperature | -25 °C to 70 °C |
Certifications |
|
UL certification | yes |
KC certification | - |