| Article number |
6ES7334-0CE01-0AA0 |
6ES7334-0KE00-0AB0 |
|
SM334, 4AI, 2AO, non isolated |
SM334, 4AI/2AO, 0-10V f.PT100 |
| Supply voltage |
|
|
| Load voltage L+ |
|
|
| ● Rated value (DC) |
24 V |
24 V |
| ● Reverse polarity protection |
|
Yes |
| Input current |
|
|
| from supply and load voltage L+ (without load), max. |
110 mA |
80 mA |
| from backplane bus 5 V DC, max. |
55 mA |
60 mA |
| Power loss |
|
|
| Power loss, typ. |
3 W |
2 W |
| Analog inputs |
|
|
| Number of analog inputs |
4 |
4 |
| ● For voltage measurement |
4 |
2 |
| ● For resistance measurement |
|
4 |
| permissible input voltage for voltage input (destruction limit), max. |
20 V |
20 V; continuous; 75 V for max. 1 s (mark to space ratio 1:20) |
| permissible input current for current input (destruction limit), max. |
40 mA |
|
| Constant measurement current for resistance-type transmitter, typ. |
|
490 µA; at PT100 (490 µA), at 10 kOhm (105 µa) |
| Cycle time (all channels) max. |
5 ms |
85 ms |
| Input ranges |
|
|
| ● Voltage |
Yes |
Yes |
| ● Current |
Yes |
No |
| ● Thermocouple |
No |
No |
| ● Resistance thermometer |
No |
Yes |
| ● Resistance |
No |
Yes |
| Input ranges (rated values), voltages |
|
|
| ● 0 to +10 V |
Yes |
Yes |
| — Input resistance (0 to 10 V) |
100 kΩ |
100 kΩ |
| Input ranges (rated values), currents |
|
|
| ● 0 to 20 mA |
Yes |
|
| — Input resistance (0 to 20 mA) |
50 Ω |
|
| Input ranges (rated values), resistance thermometer |
|
|
| ● Pt 100 |
|
Yes; only climatic range |
| Input ranges (rated values), resistors |
|
|
| ● 0 to 10000 ohms |
|
Yes |
| Characteristic linearization |
|
|
| ● parameterizable |
|
Yes |
| — for resistance thermometer |
|
Pt100 (climate) |
| Cable length |
|
|
| ● shielded, max. |
200 m |
100 m |
| Analog outputs |
|
|
| Number of analog outputs |
2 |
2 |
| Voltage output, short-circuit protection |
Yes |
Yes |
| Voltage output, short-circuit current, max. |
11 mA |
30 mA |
| Current output, no-load voltage, max. |
15 V |
|
| Output ranges, voltage |
|
|
| ● 0 to 10 V |
Yes |
Yes |
| Output ranges, current |
|
|
| ● 0 to 20 mA |
Yes |
|
| Load impedance (in rated range of output) |
|
|
| ● with voltage outputs, min. |
5 kΩ |
2.5 kΩ |
| ● with voltage outputs, capacitive load, max. |
1 µF |
1 µF |
| ● with current outputs, max. |
300 Ω |
|
| ● with current outputs, inductive load, max. |
1 mH |
|
| Cable length |
|
|
| ● shielded, max. |
200 m |
100 m |
| Analog value generation for the inputs |
|
|
| Integration and conversion time/resolution per channel |
|
|
| ● Resolution with overrange (bit including sign), max. |
8 bit |
12 bit |
| ● Integration time, parameterizable |
No |
Yes |
| ● Integration time (ms) |
|
16,67 / 20 ms |
| ● Interference voltage suppression for interference frequency f1 in Hz |
|
50 / 60 Hz |
| Analog value generation for the outputs |
|
|
| Integration and conversion time/resolution per channel |
|
|
| ● Resolution with overrange (bit including sign), max. |
8 bit |
12 bit |
| ● Conversion time (per channel) |
500 µs |
500 µs |
| Settling time |
|
|
| ● for resistive load |
0.3 ms |
0.8 ms |
| ● for capacitive load |
3 ms |
0.8 ms |
| ● for inductive load |
0.3 ms |
|
| Encoder |
|
|
| Connection of signal encoders |
|
|
| ● for voltage measurement |
Yes |
Yes |
| ● for current measurement as 2-wire transducer |
No |
|
| ● for current measurement as 4-wire transducer |
Yes |
|
| ● for resistance measurement with two-wire connection |
|
Yes |
| ● for resistance measurement with three-wire connection |
|
Yes |
| ● for resistance measurement with four-wire connection |
|
Yes |
| Errors/accuracies |
|
|
| Operational error limit in overall temperature range |
|
|
| ● Voltage, relative to input range, (+/-) |
0.9 % |
0.7 %; 0 to 10V |
| ● Current, relative to input range, (+/-) |
0.8 % |
|
| ● Resistance, relative to input range, (+/-) |
|
3.5 %; 10 kOhm |
| ● Resistance thermometer, relative to input range, (+/-) |
|
1 % |
| ● Voltage, relative to output range, (+/-) |
0.6 % |
1 % |
| ● Current, relative to output range, (+/-) |
1 % |
|
| Basic error limit (operational limit at 25 °C) |
|
|
| ● Voltage, relative to input range, (+/-) |
0.7 % |
0.5 %; 0 to 10V |
| ● Current, relative to input range, (+/-) |
0.6 % |
|
| ● Resistance, relative to input range, (+/-) |
|
2.8 %; 10 kOhm |
| ● Resistance thermometer, relative to input range, (+/-) |
|
0.8 % |
| ● Voltage, relative to output range, (+/-) |
0.5 % |
0.85 % |
| ● Current, relative to output range, (+/-) |
0.5 % |
|
| Interrupts/diagnostics/status information |
|
|
| Alarms |
No |
No |
| Diagnostics function |
No |
No |
| Potential separation |
|
|
| Potential separation analog inputs |
|
|
| ● between the channels and backplane bus |
No |
Yes |
| Potential separation analog outputs |
|
|
| ● between the channels |
No |
No |
| ● between the channels and backplane bus |
No |
Yes |
| ● between the channels and the power supply of the electronics |
Yes |
Yes |
| Isolation |
|
|
| Isolation tested with |
500 V DC |
500 V DC |
| connection method / header |
|
|
| required front connector |
20-pin |
20-pin |
| Dimensions |
|
|
| Width |
40 mm |
40 mm |
| Height |
125 mm |
125 mm |
| Depth |
117 mm |
117 mm |
| Weights |
|
|
| Weight, approx. |
285 g |
200 g |
