6ES72350KD220XA0 - Expansion module for Siemens Simatic S7-200 PLC 6ES7235-0KD22-0XA0

Product details

Expansion modules for S7-200
S7-200 Siemens basic unit - 3rd generation
S7 offers the user a powerful solution for a wide variety of control applications that makes it easy to adapt and expand a system. S7 is a PLC family that allows the operator to adapt his selection of components according to the required requirements. The 3rd generation of the S7-200 takes advantage of the new CPUs in order to realize even faster and more powerful PLCs. The available CPU range has been enhanced with the introduction of the new 224XP, as well as the range of digital, analog and communication expansion modules. For the fastest type of applications, real-time control can easily be achieved through the full range of built-in interrupts. Timed and communication interrupts are available for high-speed counter, high-speed pulse output and hardware; the implementation of a priority table means that all the interrupts can work simultaneously. Communication with S7-200 incorporated. PLC intercommunication obtained through a two-wire network with a maximum length of 1200 meters and capable of supporting up to 126 nodes. In "Freeport" mode, the PLC's RS-485 port operates in free ASC11 mode, making it possible to communicate with other devices.
The new CPU hardware support provides the option to disable the edit mode to get more program memory
CPU 224XP that supports analog I / O and two built-in communication ports.
CPU 226 which includes additional input filters and pulse capture function
Processing time of 0.22 μs per instruction
Modular expansion up to 256 total I / O (except S7-221)
Powerful instruction set, real-time performance
Programming via RS-485 communication port
All models are equipped with EEPROM memory for storing user programs
2 or 4 30 kHz pulse train outputs (DC power models only)