SIEMENS - S7-200

Description :

Digital, analog, specific or communicative — the extensive basic functionality offered by the five different CPUs can be expanded with a wide range of individual modules. Programming is based on the easy-to-use engineering software STEP 7 Micro/WIN. As a result, the SIMATIC S7-200 Micro PLC is a reliable, fast and flexible controller in the field of micro automation.

SIEMENS - S7-300

Description :

A graded CPU range with a wide performance range is available for configuring the controller. The product range comprises 7 standard CPUs, 7 compact CPUs, 5 fail-safe CPUs and 3 technology CPUs. The CPUs are available from a width of only 40 mm.  SIMATIC S7-300 is within Totally Integrated Automation the most sold Controller.

SIEMENS HMI

Description :

SIMATIC HMI is engineered to meet the increasingly complex processes of your machines and systems. SIMATIC HMI is optimized to meet your specific human machine interface needs using open and standardized interfaces in hardware and software, which allow efficient integration into your automation systems.

ALLEN BRADLEY : MICROLOGIX

Description :

• Four I/O sizes (10,16,25 & 32 I/O) cover many applications
• Various electrical configurations of Digital I/O available
• Option of Analog I/O available (4 Inputs, 1 Output)
• RS-232 Standard communications interface DH-485 , DeviceNet , EtherNet thru external interface    module
• Memory upto 1k words Micrologix 1000
• Aux. Supply : 24 VDC / 220VAC