6ES7157-0AG81-0XA0 - Siemens
MPN6ES7157-0AG81-0XA0
Active
Active field distributor AFD4 for PROFIBUS PA for foundation Fieldbus H1, 4 short circuit-proof spur lines with bounce protection logic Automatic bus termination for line and ring topology for extended temperature range Degree of protection IP66
$554.99Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Communication
| Parameter | Value |
|---|---|
| Transmission rate, max. | 31.25 kbit/s |
| Diagnostics function | Yes |
Electrical
| Parameter | Value |
|---|---|
| Permissible range, upper limit (DC) | 32 V |
| Permissible range, lower limit (DC) | 16 V |
| Current consumption, max. | 264 mA |
| Power loss (typ.) | 384 mW |
| Reverse polarity protection | Yes; only in conjunction with FDC 157 |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature, max. | 85 °C |
| Operating temperature, min. | -40 °C |
| IP protection degree | IP66 |
Mechanical
| Parameter | Value |
|---|---|
| Width | 220 mm |
| Height | 120 mm; without screw glands |
| Depth | 83 mm |
MPN
6ES7157-0AG81-0XA0