Description
Product Overview
The Siemens 6ES7541-1AB00-0AB0 CM PTP RS422/485 HF communication module expands the connectivity of SIMATIC S7-1500 PLCs with high-performance point-to-point serial communication. It supports RS422 and RS485 interfaces through a 15-pin D-sub connector and offers compatibility with industry-standard protocols including MODBUS RTU (Master/Slave), USS, Freeport, and 3964(R). With data rates up to 115.2 Kbit/s, it ensures reliable communication for diverse automation devices.
Key Features
Official Product Number: 6ES7541-1AB00-0AB0
Communication Module for SIMATIC S7-1500
Interfaces: RS422 and RS485 via 15-pin D-sub socket
Supported protocols: Freeport, 3964(R), USS, MODBUS RTU Master/Slave
Transmission speed: up to 115.2 Kbit/s
Designed for flexible serial integration
Warranty & After-Sales
12-month warranty from delivery date
Professional support for configuration and integration
Replacement services available
Delivery Time
3–5 business days standard delivery
Express worldwide options available
Why Choose KaiRock
Reliable Siemens module supplier with global delivery
Competitive prices for professional buyers
Technical expertise for automation integration
Fast and secure shipping
Applications
Integration of external devices via RS422/RS485
MODBUS RTU networks (Master/Slave)
Serial communication in automation environments
Machine and process connectivity
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