| SIMATIC DP, EXPANSION MODULE EM 145 FOR ET 200X, IP66/67 2AO,+/-10V,0(4)-20MA, 12BIT+SGN WITH DIAGNOSIS BY CHANNEL 2-WIRE CONNECTION, 2X5-PIN M12, |
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Input current |
from backplane bus 5 V DC, max. | 110 mA |
Power losses |
Power loss, max. | 2.3 W |
Analog outputs |
Number of analog outputs | 2 |
Current output, no-load voltage, max. | 15 V |
Output ranges, current |
-20 to +20 mA | Yes |
4 to 20 mA | Yes |
Connection of actuators |
for voltage output 2-conductor connection | Yes |
for current output 2-conductor connection | Yes |
Load impedance (in rated range of output) |
with current outputs, max. | 500 Ω |
with current outputs, inductive load, max. | 0.1 mH |
Destruction limits against externally applied voltages and currents |
Current, max. | 40 mA |
Cable length |
Cable length, shielded, max. | 30 m |
Analog value creation |
Analog value display (parameterizable) | Yes; S7 Format / S5 Format |
Integrations and conversion time/ resolution per channel |
Resolution with overrange (bit including sign), max. | 11 bit; + sign |
Conversion time (per channel) | 1 ms |
Settling time |
for resistive load | 0.6 ms |
for capacitive load | 6 ms |
Errors/accuracies |
Operational limit in overall temperature range |
Voltage, relative to output area | +/- 1 % |
Current, relative to output area | +/- 1 % |
Interrupts/diagnostics/status information |
Substitute values connectable | No; channel by channel |
Alarms |
Diagnostic alarm | Yes |
Diagnostic messages |
Wire break | Yes; channel by channel |
Short circuit | Yes |
Diagnostics indication LED |
Group error SF (red) | Yes |
Galvanic isolation |
Galvanic isolation analog outputs |
Galvanic isolation analog outputs | No |
Connection method |
Inputs/outputs | 4/5-pin M12 circular connectors |
Dimensions |
Width | 87 mm; Width module 60 mm |
Height | 110 mm |
Depth | 55 mm |
Weight |
Weight, approx. | 250 g |
Status | Feb 27, 2012 |