The Siemens 6ES7138-4DF01-0AB0 is a high-performance interface module from the renowned SIMATIC DP series. This electronic module is designed for ET 200S systems and features a single SI serial interface channel. With a compact size of 15 x 81 x 52 mm, it's perfect for installations where space is at a premium.
This module operates on a 24V DC supply voltage and has a maximum input current of 120 mA from the supply voltage L+ and 10 mA from the backplane bus 3.3 V DC. It's designed with reverse polarity protection to ensure safe and reliable operation.
The 6ES7138-4DF01-0AB0 supports RS232/422, 485 ASCII, 3964R protocols, making it versatile for various industrial communication needs. It also comes with 5100 bytes of standard block memory, providing ample space for your programming needs.
This Siemens interface module is designed to operate in a wide range of ambient temperatures, from 0°C to 60°C, making it suitable for various industrial environments. It's also lightweight, weighing approximately 50g, which makes installation and handling easier.
In summary, the Siemens 6ES7138-4DF01-0AB0 is a robust, reliable, and versatile interface module that's designed to meet your industrial automation needs. Its compact size, high performance, and wide operating temperature range make it an excellent choice for a variety of applications.