Overview
Transmission rate reaches 115.2 kbit/s; fast startup is supported. The module mounts on an S7-1500 mounting rail, operates from -40 °C to 70 °C, and weighs 220 g with a power draw of 0.6 W.
Siemens 6AG1541-1AB00-7AB0 CP 1542-5 RS-485 Module, 115.2 kbit/s, 0.6 W
MPN6AG1541-1AB00-7AB0
NRND
Siemens 6AG1541-1AB00-7AB0 — now in phase-out and being discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
I/O
| Parameter | Value |
|---|---|
| Input data area | 8 byte |
Electrical
| Parameter | Value |
|---|---|
| Current consumption (rated) | 33 mA; From the backplane bus |
| Power loss (typ.) | 0.6 W |
Environmental
| Parameter | Value |
|---|---|
| Installation altitude, max. | 5 000 m |
| Temperature, min. | -40 °C |
| Temperature, max. | 70 °C |
| Operating temperature, min. (horizontal mounting) | -40 °C; = Tmin (incl. condensation/frost); start-up @ -25 °C |
| Operating temperature, max. (horizontal mounting) | 70 °C |
| Ambient temperature vs. altitude/pressure derating | Tmin ... Tmax at 1 140 hPa ... 795 hPa (-1 000 m ... +2 000 m) // Tmin ... (Tmax - 10 K) at 795 hPa ... 658 hPa (+2 000 m ... +3 500 m) // Tmin ... (Tmax -20 K) at 658 hPa ... 540 hPa (+3 500 m ... +5 000 m) |
Mechanical
| Parameter | Value |
|---|---|
| Width | 35 mm |
| Height | 147 mm |
| Depth | 127 mm |
| Weight (approx.) | 0.22 kg |
Product details
MPN
6AG1541-1AB00-7AB0