Unité centrale Siemens, série SIMATIC S7-300, 28 (24 numériques, 4 analogiques) entrées , 18 (16 numériques,

S7-300 PLC CPUs

The Siemens PLC compact CPU has a voltage rating of 24VDC. It has 24 integrated digital inputs and 16 integrated digital outputs with a wide range of special attributes like 192KB work memory, 2-port switch, 1 Pt100 sensor, 4 high-speed counters (60kHz), front connector (2x 40-pole) and a micro memory card. It provides more power and additional features with an easy and simple upgrade path from the S7-200 series PLCs and includes many of the common features and instructions found in other models within the range.

Features and Benefits:

• MPI interface for communication with other controllers and operator panels


• Enhanced communication is possible using either of the two PtP interfaces (2xRS485)


• Communication interface like MPI is available


• CPU has integral counters, frequency measurement capabilities and PWM outputs enabling direct control of valves and actuators


• Simple motion control is possible without additional components


• 4 analogue inputs


• 2 analogue outputs


• Ambient operating temperature ranges between 0°C and 60°C

Applications:

• Industrial automation


• Robotics


• Automobiles industry

Certifications

• ANSI/ESD S20.20:2014


• BSEN 61340-5-1:2007