The PM-E DC 24 V power module is used for supplementary supply or grouping of the 24 V load voltage for electronic modules within an ET 200pro station.
Siemens Power Module SIMATIC ET 200pro Product Specifications:
| Article number |
6ES7148-4CA00-0AA0 |
|
ET 200pro, PM-E 24V DC |
| Supply voltage |
|
| Load voltage 2L+ |
|
| ● Rated value (DC) |
24 V |
| ● Short-circuit protection |
Yes; via an exchangeable fuse in the power module |
| ● Reverse polarity protection |
Yes; against destruction |
| Input current |
|
| from load voltage 2L+, max. |
3 mA |
| Current carrying capacity |
|
| max. |
10 A; up to 55 °C (on the internal busbars of the ET 200pro) |
| Power loss |
|
| Power loss, typ. |
0.1 W |
| Interrupts/diagnostics/status information |
|
| Diagnostics function |
Yes |
| Diagnoses |
|
| ● Diagnostic information readable |
Yes |
| ● missing load voltage |
Yes |
| Diagnostics indication LED |
|
| ● For load voltage monitoring |
Yes |
| ● Group error SF (red) |
Yes |
| Parameter |
|
| missing load voltage |
Potential group of the power module |
| Potential separation |
|
| between load voltage and backplane bus |
Yes |
| Isolation |
|
| Isolation tested with |
707 V DC (type test) |
| Degree and class of protection |
|
| IP degree of protection |
IP65/67 |
| Dimensions |
|
| Width |
45 mm |
| Height |
130 mm |
| Depth |
35 mm |
| Weights |
|
| Weight, approx. |
140 g |
