Siemens S7-300 appendix Dimensions CPU 314C-2 PtP CPU 314C-2 DP

			Technical data of CPU 31xC
		6.5 CPU 314C-2 PtP and CPU 314C-2 DP
Technical data
	CPU 314C-2 PtP		CPU 314C-2 DP
Integrated functions
Counters	4 channels (see the Manual Technological Functions)
Frequency counters	4 channels, max. 60 kHz (see the Manual Technological Functions)
Pulse outputs	4 channels for pulse width modulation, max. 2.5 kHz (see the Manual
	Technological Functions)
Controlled positioning	1 channel (see the Manual Technological Functions)
Integrated "Controlling" SFB	PID controller (see the Manual Technological Functions)
Dimensions	CPU 314C-2 PtP		CPU 314C-2 DP
Mounting dimensions W x H x D (mm)	120 x 125 x 130
Weight	approx. 676 g
Voltages and currents	CPU 314C-2 PtP		CPU 314C-2 DP
Power supply (rated value)	24 VDC
• Permitted range	20.4 V to 28.8 V
Current consumption (no-load	Typically 150 mA
operation)
Inrush current	Typically 11 A
Power consumption (nominal value)	800 mA		1000 mA
I2t	0.7 A2s
External fusing of power supply lines	LS switch type C min. 2 A,
(recommended)	LS switch type B min. 4 A
Power loss	Typically 14 W

CPU 31xC and CPU 31x, Technical data	6-27
Manual, Edition 08/2004, A5E00105475-05