For use with SIMATIC S7-300 series
Number of inputs/outputs: 32
Manufacturer series: S7-300
Number of inputs: 16 (digital)
Input type: Digital
Voltage category: 20.4 to 28.8 V dc
Output type: Digital
Number of outputs: 16 (digital)
Communication interface type: RS422, RS485
Programmable interface: Computer
Dimensions: 125 x 120 x 130 mm

Each CPU requires a Micro Memory Card (MMC). Programming can be done with Step 7 Lite software. S7-313C-2 PtP. Selection from two modules with integrated communication modes: PtP (Point-to-Point) RS 422/485 serial communication. PID controller dimensions H x W x D: 125 x 120 x 130 mm.