General information | |
Product type designation | AI 4xU/I/RTD |
HW functional status | E02 |
Firmware version | V1.0.x |
Product function | |
| Yes; I&M0 to I&M3 |
Engineering with | |
| STEP 7 V13 SP1 or higher |
| From V5.5 SP4 Hotfix 3 |
| GSD as of Revision 5 |
| GSDML V2.3.1 |
Supply voltage | |
Load voltage 1L+ | |
| 24 V |
| 20.4 V |
| 28.8 V |
| Yes; against destruction |
Input current | |
Current consumption (rated value) | 35 mA; without load |
from load voltage 1L+ (unswitched voltage) | 4 A; Maximum value |
from load voltage 2L+, max. | 4 A; Maximum value |
Encoder supply | |
Number of outputs | 4 |
24 V encoder supply | |
| Yes; per channel, electronic |
| 0.5 A; per channel, total current of all channels max. 1 A |
Power loss | |
Power loss, typ. | 1.5 W |
Analog inputs | |
Number of analog inputs | 4 |
| 4 |
| 4 |
| 4 |
permissible input voltage for voltage input (destruction limit), max. | 30 V |
permissible input current for current input (destruction limit), max. | 50 mA |
Cycle time (all channels), min. | 8 ms |
Technical unit for temperature measurement adjustable | Yes; Degrees Celsius / degrees Fahrenheit / Kelvin |
Input ranges (rated values), voltages | |
| Yes |
| 10 MΩ |
| Yes |
| 10 MΩ |
Input ranges (rated values), currents | |
| Yes |
| 50 Ω |
| Yes |
| 50 Ω |
Input ranges (rated values), resistance thermometer | |
| Yes; Standard/climate |
| 10 MΩ |
| Yes; Standard/climate |
| 10 MΩ |
Input ranges (rated values), resistors | |
| Yes |
| 10 MΩ |
| Yes |
| 10 MΩ |
Cable length | |
| 30 m |
Analog value generation for the inputs | |
Measurement principle | integrating |
Integration and conversion time/resolution per channel | |
| 16 bit |
| Yes; channel by channel |
| 0,3 / 16,7 / 20 / 60 |
| 2 / 18 / 21 / 61 ms |
Smoothing of measured values | |
| Yes |
| Yes; 1 x cycle time |
| Yes; 4 x cycle time |
| Yes; 16 x cycle time |
| Yes; 32 x cycle time |
Encoder | |
Connection of signal encoders | |
| Yes |
| Yes |
| Yes |
| Yes |
| Yes |
Errors/accuracies | |
Linearity error (relative to input range), (+/-) | 0.025 % |
Temperature error (relative to input range), (+/-) | 0.01 %/K |
Crosstalk between the inputs, max. | -70 dB |
Repeat accuracy in steady state at 25 °C (relative to input range), (+/-) | 0.01 % |
Operational error limit in overall temperature range | |
| 0.35 % |
| 0.45 % |
| 0.25 % |
| 0.25 % |
Basic error limit (operational limit at 25 °C) | |
| 0.25 % |
| 0.25 % |
| 0.15 % |
| 0.15 % |
Interference voltage suppression for f = n x (f1 +/- 0.5 %), f1 = interference frequency | |
| 40 dB |
Interrupts/diagnostics/status information | |
Alarms | |
| Yes; Parameterizable |
| Yes; Parameterizable |
Diagnostic messages | |
| Yes; at 4 mA to 20 mA and 1 V to 5 V |
| Yes; Encoder supply to M, channel by channel |
| Yes |
Diagnostics indication LED | |
| Yes; Green LED |
| Yes; Green/red LED |
Potential separation | |
between the load voltages | Yes |
Potential separation channels | |
| No |
| Yes |
| No |
Isolation | |
Isolation tested with | 707 V DC (type test) |
Degree and class of protection | |
Degree of protection acc. to EN 60529 | |
| Yes |
| Yes |
Ambient conditions | |
Ambient temperature during operation | |
| -25 °C |
| 55 °C |
Connection method | |
Design of electrical connection for the inputs and outputs | M12, 5-pole |
Power supply | M8, 4-pole |
ET-Connection | |
| M8, 4-pin, shielded |
Dimensions | |
Width | 30 mm |
Height | 159 mm |
Depth | 40 mm |
Weights | |
Weight, approx. | 168 g |