3RK7271-1AA30-0AA0 - Siemens
MPN3RK7271-1AA30-0AA0
Active
SIMATIC S7-1200, DCM 1271 Data decoupling module for AS-i Master CM 1243-2 IN: 24 V / 30 V DC OUT: 1x AS-Interface, 4 A Integrated overload protection integr. ground fault detection Signaling contact
$97.79Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
Specifications
Identification
| Parameter | Value |
|---|---|
| Product designation | AS-Interface data decoupling unit |
| Product design | Communication module 30 mm for SIMATIC S7-1200 |
Communication
| Parameter | Value |
|---|---|
| AS-Interface support | Yes |
Environmental
| Parameter | Value |
|---|---|
| Ingress protection (IP) | IP20 |
| Operating temperature range | 0 ... 55°C |
| Storage temperature range | -40 ... +70°C |
Mechanical
| Parameter | Value |
|---|---|
| Width | 30mm |
| Depth | 75mm |
| Height | 100mm |
| Mounting method | 35-mm DIN rail mounting or wall mounting with plug-in flaps |
Electrical
| Parameter | Value |
|---|---|
| Adjustable Current Response Value Current Of The Current-Dependent Overload Release | 4 ... 4A |
MPN
3RK7271-1AA30-0AA0