SIMATIC S7-200 SMART, Digital output SM DR08, 8 DO, relay 2 A
Product Type: Industrial Automation Component
General
| Article number |
6ES7288-2DR08-0AA0 |
General information
| Product type designation |
SM DR08, DQ 8x relay |
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
| Current consumption, typ. |
80 mA; Current for 24 V DC input power |
| from backplane bus 5 V DC, typ. |
90 mA; For 5 V DC from CPU module |
Digital inputs
| Number of digital inputs |
0 |
Digital outputs
| Number of digital outputs |
8 |
| Short-circuit protection |
No |
Output delay with resistive load
| ● "0" to "1", max. |
10 ms |
| ● "1" to "0", max. |
10 ms |
Relay outputs
| ● Number of relay outputs |
8 |
| ● Rated supply voltage of relay coil L+ (DC) |
24 V |
| — Reverse polarity protection |
Yes |
| ● Current consumption of relays (coil current of all relays), max. |
80 mA |
Switching capacity of contacts
| — with inductive load, max. |
2 A |
| — on lamp load, max. |
30 W; 30 W with DC, 200 W with AC |
| — with resistive load, up to 50 °C, max. |
2 A |
| — with resistive load, max. |
2 A |
| — Thermal continuous current, max. |
2 A |
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; Relay, dry contact |
Isolation
| Isolation tested with |
1 500 V AC for 1 minute |
Degree and class of protection
| IP degree of protection |
IP20 |
Standards, approvals, certificates
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: |
7/17/2025 |
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.
