6ES7313-6BG04-0AB0 Siemens S7-300 PLC CPU - 16 (Digital) Inputs, 16 (Digital) Outputs, Digital, For Use With SIMATIC S7-300 Series,

S7-313C-2 PtP_x000D_ A choice of two modules with built in communication modes:_x000D_ PtP (point-to-point) RS 422//485 serial communications_x000D_ PID controller_x000D_ Dimensions H125 x W120 x D130mm_x000D_ Note_x000D_ Each CPU requires a Micro Memory Card (MMC). Programming may be carried out using the Step 7 Lite software (stock no. 539-1755)._x000D_ S7-300 Compact Base Units & PSU's_x000D_ The S7-300 compact provides more power and additional features with an easy and simple upgrade path from the S7-200 series, and includes many of the common features & instructions found on other models within the range._x000D_ Supply voltage for all CPU’s : 24Vdc_x000D_ 24Vdc input_x000D_ MPI interface for communications with other controllers and operator panels_x000D_ Enhanced communications possible using either PtP (RS485/422 serial interface) or DP (Profibus DP) interface_x000D_ CPU’s have integral counters, frequency measurement capabilities and PWM outputs enabling direct control of valves & actuators_x000D_ Simple motion control possible without additional components