SIMATIC S7-200 SMART, Digital output EM DT16 16 DO, 24 VDC, Transistor 0.75A
Product Type: Industrial Automation Component
General
| Article number |
6ES7288-2QT16-0AA0 |
General information
| Product type designation |
SM DT16, DQ 16x24 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. |
135 mA |
Digital inputs
| Number of digital inputs |
0 |
Digital outputs
| Number of digital outputs |
16 |
| ● in groups of |
4 |
| Current-sinking |
No |
| Current-sourcing |
Yes |
| Short-circuit protection |
No |
| Controlling a digital input |
Yes |
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 DC |
Output current
| ● for signal "1" rated value |
0.75 A |
| ● for signal "1" permissible range, max. |
0.75 A |
| ● for signal "1" permissible range for 0 to 40 °C, max. |
750 mA |
| ● for signal "0" residual current, max. |
10 µA |
Output delay with resistive load
| ● "0" to "1", max. |
50 µs |
| ● "1" to "0", max. |
200 µs |
Cable length
| ● shielded, max. |
500 m |
| ● unshielded, max. |
150 m |
Diagnostics indication LED
| ● for status of the outputs |
Yes |
Potential separation digital outputs
| ● between the channels |
Yes; Optocoupler |
Isolation
| Isolation tested with |
500 V AC for 1 minute |
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; 10 V, 150 kHz to 80 MHz (to IEC 61000-4-6) |
| ● 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; EN 61000-6-4, interference emission: Intended for use in industrial areas. |
Degree and class of protection
| IP degree of protection |
IP20 |
Standards, approvals, certificates
| CE mark |
Yes; CE marking / EC Declaration of Conformity |
Free fall
| ● Fall height, max. |
0.3 m |
Ambient temperature during operation
| ● min. |
0 °C |
| ● max. |
55 °C |
| ● horizontal installation, min. |
0 °C |
| ● horizontal installation, max. |
55 °C |
| ● vertical installation, min. |
0 °C |
| ● vertical installation, max. |
45 °C |
Ambient temperature during storage/transportation
| ● min. |
-40 °C |
| ● max. |
70 °C |
Relative humidity
| ● Operation at 25 ℃ without condensation, max. |
95 % |
Dimensions
| Width |
45 mm |
| Height |
100 mm |
| Depth |
81 mm |
Weights
Classifications
| Version |
Classification |
| eClass |
16 |
| eClass |
14 |
| eClass |
12 |
| eClass |
9.1 |
| eClass |
9 |
| eClass |
8 |
| eClass |
7.1 |
| eClass |
6 |
| ETIM |
10 |
| ETIM |
9 |
| ETIM |
8 |
| ETIM |
7 |
| IDEA |
4 |
| UNSPSC |
15 |
General Product Approval
| EU declaration of conformity |
Yes |
| UK Declaration of Conformity |
Yes |
| EAC |
Yes |
| EU declaration of conformity |
Yes |
| UK Declaration of Conformity |
Yes |
| China RoHS |
Yes |
| last modified: |
8/24/2025 |
Applications
This Industrial Automation Component is designed for industrial automation applications, offering reliable performance and compatibility with Siemens automation systems. Suitable for manufacturing, process control, and building automation environments.
