5/20/2006 6:50 PM | |
Joined: 1/7/2006 Last visit: 11/17/2023 Posts: 2705 Rating: (318) |
Hi Anna S, When you look in the handbook "Automation System S7-300 Fail-Safe Signal Modules" http://support.automation.siemens.com/WW/view/en/19026151 you find on page 9-86 the information you asked for. [;)] Looking in the handbook "Programmable Logic Controllers S7-300 Module Data" http://support.automation.siemens.com/WW/view/en/8859629 you might find on page 3-48 the information you want to have. [:P] As you might find out the load have to be considered per group, the SM322 have 4 groups and have 4A for 8 channels, when they are horizontal mounted and the temperature is under 40 degrees celsius. When the temperature is going up to 60 degrees celsius then only 3A might be used as load. Also placing the modules vertically have a lower loadposibility of 2A / 8 channels by 40 degrees celsius. [;)] |
I hope that the answer will help, if you have still questions, don't hesitate to ask me. |
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