24
Mounting the terminal
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Firmly tighten the locking screws. It is important that all four side
holder locking screws are tightened the same in order to maintain
a good and even seal in IP 54 environments.
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The mounting bars are prepared for adding DIN-rails or equivalent above and below the
mounted terminal. If used, make sure all necessary parts such as rails and terminal
blocks are available before starting. Make sure the wall mounting kit is available.
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Mounting bar
2
Side plate
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Summary of Contents for REL 551 2.3 Series
Page 16: ...10 Note signs KDSWHU 6DIHW LQIRUPDWLRQ ...
Page 44: ...38 Checking the binary I O circuits KDSWHU KHFNLQJ WKH H WHUQDO FLUFXLWU ...
Page 52: ...46 Checking the self supervision signals KDSWHU QHUJLVLQJ WKH WHUPLQDO ...
Page 140: ...134 Testing the interaction of the distance protection KDSWHU 7HVWLQJ WKH SURWHFWLRQ V VWHP ...
