Article number |
6ES7288-2DT16-0AA0
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SIMATIC S7-200 SMART, Digital I/O SM DT16, 8DI/8DO, 8 DI 24 V DC, Sink/Source, 8 DO, Transistor 0.75A |
General information |
Product type designation |
SM DT16, DI 8x24 V DC, DQ 8x24 V DC/0.75 A |
Supply voltage |
Rated value (DC) |
24 V |
permissible range, lower limit (DC) |
20.4 V |
permissible range, upper limit (DC) |
28.8 V |
Input current |
from backplane bus 5 V DC, typ. |
115 mA; For 5 V DC from CPU module |
Digital inputs |
Number of digital inputs |
8 |
● in groups of |
2 |
Parallel switching of inputs |
Yes |
Input characteristic curve in accordance with IEC 61131, type 1 |
Yes |
Number of simultaneously controllable inputs |
horizontal installation |
— up to 50 °C, max. |
8 |
vertical installation |
— up to 40 °C, max. |
8 |
Input voltage |
● Type of input voltage |
DC |
● Rated value (DC) |
24 V |
● for signal "0" |
< 5 V DC |
● for signal "1" |
+15 to +30 V |
Input current |
● for signal "0", max. (permissible quiescent current) |
1 mA |
● for signal "1", min. |
2.5 mA |
● for signal "1", max. |
5 mA |
● for signal "1", typ. |
4 mA |
Input delay (for rated value of input voltage) |
for standard inputs |
— at "0" to "1", max. |
200 µs |
— at "1" to "0", max. |
200 µs |
Cable length |
● shielded, max. |
500 m |
● unshielded, max. |
300 m |
Digital outputs |
Number of digital outputs |
8 |
● in groups of |
2 |
Current-sinking |
No |
Current-sourcing |
Yes |
Short-circuit protection |
No |
Switching capacity of the outputs |
● with resistive load, max. |
0.75 A |
● on lamp load, max. |
5 W |
Output voltage |
● Rated value (DC) |
24 V |
● for signal "0", max. |
0.1 V |
● for signal "1", min. |
20 V |
● for signal "1", max. |
28.8 V; max. value is equal to feed L+ |
Output current |
● for signal "1" rated value |
0.75 A |
Output delay with resistive load |
● "0" to "1", max. |
50 µs |
● "1" to "0", max. |
200 µs |
Parallel switching of two outputs |
● for logic links |
Yes; only outputs of the same group |
● for uprating |
Yes; possible (only outputs of the same group) |
● for redundant control of a load |
Yes; only outputs of the same group |
Total current of the outputs (per group) |
all mounting positions |
— up to 40 °C, max. |
3 A |
horizontal installation |
— up to 50 °C, max. |
3 A |
vertical installation |
— up to 40 °C, max. |
3 A |
all other mounting positions |
— up to 40 °C, max. |
3 A |
Interrupts/diagnostics/status information |
Diagnostics indication LED |
● for status of the inputs |
Yes |
● for status of the outputs |
Yes |
Potential separation |
Potential separation digital inputs |
● between the channels |
Yes; Optocoupler |
Potential separation digital outputs |
● between the channels |
Yes; Optocoupler |
Isolation |
Isolation tested with |
500V AC for 1 minute |
EMC |
Interference immunity against discharge of static electricity |
● Interference immunity against discharge of static electricity acc. to IEC 61000-4-2 |
Yes; ±4 kV contact discharge (to IEC 801-2/IEC 1000-4-2; ESD), ±8 kV air discharge (to IEC 801-2/IEC 1000-4-2; ESD) |
— Test voltage at air discharge |
8 kV |
— Test voltage at contact discharge |
4 kV |
Interference immunity against high-frequency electromagnetic fields |
● Interference immunity against high-frequency radiation acc. to IEC 61000-4-3 |
Yes |
— Frequency range of the RF radiation |
80 to 1000 MHz, 10 V/m, 1.4 to 2.0 GHz, 3 V/m, 2.0 to 2.7 GHz, 1 V/m(In the range of 87 MHz to 187 MHz, 174 MHz to 230 MHz and 470 MHz to 790 MHz: 3V/m ) |
Interference immunity to cable-borne interference |
● Interference immunity on supply lines acc. to IEC 61000-4-4 |
Yes; 2 kV acc. to IEC 61000-4-4, burst |
● Interference immunity on signal cables acc. to IEC 61000-4-4 |
Yes; ±2 kV acc. to IEC 61000-4-4, Burst |
Interference immunity against voltage surge |
● Interference immunity on supply lines acc. to IEC 61000-4-5 |
Yes; With upstream protective element |
● asymmetric interference |
|
— Test voltage on supply cables |
2 kV |
— Test voltage on signal cables >30m |
2 kV |
Interference immunity against conducted variable disturbance induced by high-frequency fields |
● Interference immunity against high frequency current feed acc. to IEC 61000-4-6 |
Yes |
● Interference immunity against high-frequency radiation acc. to IEC 61000-4-6 |
Yes; 10 V/m, with 80% amplitude modulation at 1 kHz |
— Test voltage at 80% amplitude modulation with 1kHz in the range 9 kHz to 80 MHz |
10 V |
Emission of radio interference acc. to EN 55 011 |
● Emission of radio interference |
Interference emission to EN 50081-2, testing to EN 55011, Class A, Group 1 |
● Limit class A, for use in industrial areas |
Yes |
Degree and class of protection |
IP degree of protection |
IP20 |
Dimensions |
Width |
45 mm |
Height |
100 mm |
Depth |
81 mm |
Weights |
Weight, approx. |
179.7 g |