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SIMATIC DP, HART ANALOG OUTPUT SM 332, 2AO, 0/4 - 20MA HART, FOR ET200M WITH IM153-2, 20 PIN |
|
| Supply voltage |
| Load voltage L+ |
| Rated value (DC) |
24 V |
| Reverse polarity protection |
Yes |
| Input current |
| from backplane bus 5 V DC, max. |
100 mA |
| from supply voltage L+, max. |
150 mA |
| Power losses |
| Power loss, typ. |
3.5 W |
| Analog outputs |
| Number of analog outputs |
2 |
| Voltage output, short-circuit protection |
Yes |
| Current output, no-load voltage, max. |
19 V |
| Cycle time (all channels) max. |
5 ms |
| Output ranges, current |
| 0 to 20 mA |
Yes |
| 4 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. |
650 Ω |
| with current outputs, inductive load, max. |
7.5 mH |
| Destruction limits against externally applied voltages and currents |
| Voltages at the outputs towards MANA |
max. 17 V / -0.5 V |
| Current, max. |
60 mA / -1 A |
| Cable length |
| Cable length, shielded, max. |
400 m |
| Analog value creation |
| Integrations and conversion time/resolution per channel |
| Resolution with overrange (bit including sign), max. |
12 bit; Output value; 8 bit (+ sign) read back value |
| Conversion time (per channel) |
40 ms |
| Settling time |
| for resistive load |
2.5 ms |
| for capacitive load |
4 ms |
| for inductive load |
2.5 ms |
| Errors/accuracies |
| Output ripple (based on output area, bandwidth 0 to 50 kHz), (+/-) |
0.02 % |
| Linearity error (relative to output range), (+/-) |
0.03 % |
| Temperature error (relative to output range), (+/-) |
0.01 %/K |
| Crosstalk between the outputs, min. |
130 dB |
| Repeat accuracy in steady state at 25 °C (relative to output area), (+/-) |
0.0050 % |
| Operational 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, (+/-) |
0.15 % |
| Interrupts/diagnostics/status information |
| Substitute values connectable |
Yes; Parameterizable |
| Alarms |
| Diagnostic alarm |
Yes; Parameterizable |
| Diagnostic messages |
| Diagnostic functions |
Yes; Parameterizable |
| Diagnostic information readable |
Yes |
| Diagnostics |
Yes |
| Overrange |
Yes |
| Wire break |
Yes; as of output value > 0.5 mA |
| Wire break in actuator cable |
Yes |
| HART communication active |
Yes; green LED (H) |
| Diagnostics indication LED |
| Group error SF (red) |
Yes; Additional group message per channel |
| Channel error indicator F (red) |
Yes; per channel |
| Ex(i) characteristics |
| Module for Ex(i) protection |
Yes |
| Max. values of output circuits (per channel) |
| Co (permissible external capacity), max. |
230 nF |
| Io (short-circuit current), max. |
66 mA |
| Lo (permissible external inductivity), max. |
7.5 mH |
| Po (power of load), max. |
506 mW |
| Uo (output no-load voltage), max. |
19 V |
| Um (fault voltage), max. |
60 V; DC |
| Ta (permissible ambient temperature), max. |
60 °C |
| Galvanic isolation |
| between the channels and backplane bus |
Yes |
| Galvanic isolation analog outputs |
| Galvanic isolation analog outputs |
Yes |
| between the channels |
Yes |
| between the channels and the load voltage L+ |
Yes |
| Permissible potential difference |
| between the outputs (UCM) |
60V DC/30V AC |
| between M internally and the outputs |
60V DC/30V AC |
| Isolation |
| tested with |
| Channels against backplane bus and load voltage L+ |
1500 V AC |
| Channels among one another |
1500 V AC |
| Load voltage L+ against backplane bus |
500 V DC |
| Standards, approvals, certificates |
| FM approval |
Available soon |
| Use in hazardous areas |
| Type of protection acc. to EN 50020 (CENELEC) |
[EEx ib] IIC |
| Type of protection acc. to FM |
Class I, Division 2, Group A, B, C, D T4; Class I, Zone 2, Group IIC T4 |
| Test number KEMA |
97 ATEX 2359 X |
| Type of protection acc. to KEMA |
II3 (2) G Eex nA [ib] IIC T4 |
| Dimensions |
| Width |
40 mm |
| Height |
125 mm |
| Depth |
120 mm |
| Weights |
| Weight, approx. |
280 g |
| Status |
Jun 6, 2014 |
