Siemens SIMATIC S7,SM 332 ANALOG OUTPUT
Ürün Hakkında
- SIMATIC S7, ANALOG OUTPUT SM 332, OPTICALLY ISOLATED, 4 AO, 0/4 UP TO 20 MA, 20 PIN, FOR SIGNALS FROM HAZARDOUSAREAS CAPABLE OF DIANOST., PTB-TESTED
Ürün Durumu: Sıfır
Ürün hakkında detaylı bilgi almak için müşteri temsilcisi ile görüşünüz.
Teknik veri;
| Supply voltage |
| Load voltage L+ |
| ● Rated value (DC) |
24 V |
| ● Reverse polarity protection |
Yes |
| Input current |
| from load voltage L+ (without load), max. |
200 mA |
| from backplane bus 5 V DC, max. |
80 mA |
| Power loss |
| Power loss, typ. |
4 W |
| Analog outputs |
| Number of analog outputs |
4 |
| Voltage output, short-circuit protection |
Yes |
| Voltage output, short-circuit current, max. |
70 mA |
| Current output, no-load voltage, max. |
14 V |
| Output ranges, current |
| ● 0 to 20 mA |
Yes |
| ● 4 mA to 20 mA |
Yes |
| Connection of actuators |
| ● for current output two-wire connection |
Yes |
| Load impedance (in rated range of output) |
| ● with current outputs, max. |
500 Ω |
| Cable length |
| ● shielded, max. |
200 m |
| Analog value generation for the outputs |
| Integration and conversion time/resolution per channel |
| ● Resolution with overrange (bit including sign), max. |
15 bit |
| ● Basic conversion time (ms) |
2.5 ms |
| Errors/accuracies |
| Operational error limit in overall temperature range |
| ● Current, relative to output area, (+/-) |
0.55 % |
| Basic error limit (operational limit at 25 °C) |
| ● Current, relative to output area, (+/-) |
0.2 % |
| Interrupts/diagnostics/status information |
| Diagnostic functions |
Yes |
| Diagnostic messages |
| ● Diagnostic information readable |
Yes |
| ● Overrange |
Yes |
| ● Wire-break in actuator cable |
Yes |
| Diagnostics indication LED |
| ● Group error SF (red) |
Yes |
| ● Channel fault indicator F (red) |
Yes |
| Ex(i) characteristics |
| Module for Ex(i) protection |
Yes |
| Maximum values of output circuits (per channel) |
| ● Co (permissible external capacity), max. |
850 nF |
| ● Io (short-circuit current), max. |
70 mA |
| ● Lo (permissible external inductivity), max. |
6.6 mH |
