Siemens ST PCS 7 manual Power supply, 11/10

© Siemens AG 2007

Process I/O

ET 200M distributed I/O

Power supply

■Overview

You can use the PS 307 or PS 305 load power supplies as the power supply module for the ET 200M. You can select different input voltages and output currents (120/230 V AC with 2 A, 5 A or 10 A or 24 to 110 V DC with 2 A) depending on the applica- tion.

With a redundant ET 200M configuration, it is also recommend- able to have a redundant 24 V DC supply, e.g. with two PS 307 / PS 305 load power supplies.

■Selection and Ordering Data		Order No.
PS 307 Load Power Supply
Including connection assembly;
	• 120/230 V AC; 24 V DC
	- 2 A; 50 mm wide	6ES7 307-1BA00-0AA0
	- 5 A; 80 mm wide	6ES7 307-1EA00-0AA0
	- 5 A, extended temperature	6ES7 307-1EA80-0AA0
	range; 80 mm wide
	- 10 A, 200 mm wide	6ES7 307-1KA01-0AA0
	PS 305 Load Power Supply
	Including connection assembly;
	• 24/48/60/110 V DC; 24 V DC
	- 2 A, extended temperature
		6ES7 305-1BA80-0AA0
	range; 80 mm wide

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Siemens ST PCS 7 · November 2007