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Siemens 6AG1541-1AD01-7AB0 — PLCs (Programmable Logic Controllers)

6AG1541-1AD01-7AB0 SIPLUS S7-1500 CM PtP RS232 HF Module, -40 to +70°C, Conforma

MPN6AG1541-1AD01-7AB0
Active

Siemens SIPLUS S7-1500 CM PtP RS232 HF module, order code 6AG1541-1AD01-7AB0. Conformal-coated variant of the standard 6ES7541-1AD01-0AB0. RS-232 interface, protocols Freeport, 3964(R), USS, Modbus RTU, 115200 bps, 9-pin D-sub plug. Temperature range -40 to +70 °C.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6AG1541-1AD01-7AB0 — Specifications
ParameterValue
Group codeR141
Product group4657
Product classA: Standard product which is a stock item could be returned within the returns guidelines/period.
SeriesSIPLUS CM PtP
Export control regulationsAL : N / ECCN : 9N9999
Compliance with the substance restrictions according to RoHS directiveSince: 29-02-24

Product details

One piece per carton – the 6AG1541-1AD01-7AB0 is a single-module unit. Packaging dimensions are 15.2 x 14.9 x 4.7 cm. This is the SIPLUS CM PtP RS232 HF module with conformal coating, based on the standard 6ES7541-1AD01-0AB0. No separate accessories or brackets needed; the module mates directly to the S7-1500 backplane bus.

Integration notes for the control cabinet

Mounts in any free slot of the S7-1500 main rack with a 9-pin D-sub RS-232 port; protocols include Freeport, 3964(R), USS, Modbus RTU at up to 115200 bps, and conformal coating protects against humidity.

Frequently asked questions

What compliance documentation is available for this module?

RoHS conform since 29-02-24. REACH Article 33 information is on file – request it for your compliance audit. Export control is AL N / ECCN 9N9999.

What protocols and baud rate does this module support?

RS-232 via 9-pin D-sub. Protocols: Freeport, 3964(R), USS, and Modbus RTU (master or device). Baud rate up to 115200 bps. The conformal coating extends the operating temperature to -40 to +70 °C.

MPN
6AG1541-1AD01-7AB0