Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

Two Hand Control

Created by: Iulian_84 at: 6/11/2013 8:09 AM (3 Replies)

Rating (0)

Thanks 0

4 Entries

6/11/2013 8:09 AM	Rate (0)
Iulian_84 Posts: 22 Rating: (0)	Hello, I have a question: when it is necessary to use a "two hand operation" we are obligate to use a console (like the one from Siemens 3SB3 ) or we can use simply two buttons that have some N.O. and N.C. contacts for the logic of the safety two hand relay? I thing that in the standard EN574 is not specified this problem. Best regards,
Iulian_84 Posts: 22 Rating: (0)
Suggestion To thank Quote Answer

6/11/2013 10:12 AM	Rate (0)
Marcjan Platinum Member Joined: 4/22/2010 Last visit: 11/18/2024 Posts: 5697 Rating: (715)	Hello, It depends also on local regulations, the big thing is with 2 hand control you must make sure that the buttons can't be operated with 1 hand and the hands are fully covered by the enclosure If you have covered that with your solution i don't think it's a problem to use normal buttons. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
Suggestion To thank Quote Answer

6/19/2013 3:01 PM	Rate (0)
Iulian_84 Posts: 22 Rating: (0)	Hello, In the standart is write this specification?... for "the hand must by coverd ?" Best regards,
Iulian_84 Posts: 22 Rating: (0)
Suggestion To thank Quote Answer

6/19/2013 3:02 PM	Rate (0)
Iulian_84 Posts: 22 Rating: (0)	"the handsmust befull covered by the enclosure"?
Iulian_84 Posts: 22 Rating: (0)
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on