6es7 331 7kf01 0ab0 sm 331 siemens analog input module
6es7 331 7kf01 0ab0 sm 331 siemens analog input module:
The analog input module transforms analog signals from the process into digital signals for the internal processing. Also the module is pin and function compatible to the known module from Siemens. Plugging and unplugging during operation, is not supported. Above all Voltage and current encoders, resistors and resistor thermometers may be connected as sensors n 8 inputs n Measuring value resolution 12bit + sign n Isolated to the backplane bus.
Analog signals are like volume controls, with a range of values between zero and full-scale. Furthermore there are typically interpreted as integer values (counts) by the PLC. Also various ranges of accuracy depending on the device and the number of bits available to store the data.
| Current consumption from backplane bus | 255 mA |
| Power loss | 1.3 W |
| Technical data analog inputs | |
| Number of inputs | 8 |
| Cable length, shielded | 50 m |
| Rated load voltage | – |
| Current consumption from load voltage L+ (without load) |
– |
| Voltage inputs | Yes |
| Min. input resistance (voltage range) | 100 kΩ |
| Input voltage ranges | -50 mV … +50 mV -500 mV … +500 mV -1 V … +1 V -5 V … +5 V 0 V … +10 V -10 V … +10 V +1 V … +5 V |
| Operational limit of voltage ranges | +/-0.5% … +/-0.6% |
| Basic error limit voltage ranges with SFU | +/-0.3% … +/-0.4% |
| Destruction limit current | – |
| Current inputs | Yes |
| Max. input resistance (current range) | 100 Ω |
| Input current ranges | -20 mA … +20 mA 0 mA … +20 mA +4 mA … +20 mA |
| Operational limit of current ranges | +/-0.5% |
| Basic error limit current ranges with SFU | +/-0.3% |
| Basic error limit voltage ranges with SFU | – |
| Destruction limit resistance inputs | – |
| Destruction limit current inputs (electrical cur rent) |
– |
| – | |
| Resistance inputs | Yes |
| Resistance ranges | 0 … 600 Ohm 0 … 6000 Ohm |
| Operational limit of resistor ranges | +/-0.5% |
| Basic error limit | +/-0.3% |
| Resistance thermometer inputs | Yes |
| Resistance thermometer ranges | Pt100 Ni100 Ni1000 |
| Operational limit of resistance thermometer ranges |
+/-1K … +/-1.2K |
| Basic error limit thermoresistor ranges | +/-0.8K |
6es7 331 7kf01 0ab0 Datasheet
Show Other Products
Call us at +88 01670070357