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We are a small firm that produces interactive experiences for public and commercial places.
We are using bus couplers and photoelectric sensors in a new installation and all hardware will be protected behind a large wall of laminated glass. The glass is heavy and requires two glaziers to move. The sensing drives interactive lighting which is also housed behind the glass.
In this application do we need to put all DIN rail hardware including 60W PSUs inside an enclosure for human safety, or can we mount the rail directly to substrate? It seems unnecessary to me given that access is restricted to workers who can move the glass. I ask because the enclosure is disrupting the lighting effect in our design and eliminating it would help.
We are getting vague answers from the local electrical sub on this so I am interested in the forum's experience with these issues.
Thanks
We are using bus couplers and photoelectric sensors in a new installation and all hardware will be protected behind a large wall of laminated glass. The glass is heavy and requires two glaziers to move. The sensing drives interactive lighting which is also housed behind the glass.
In this application do we need to put all DIN rail hardware including 60W PSUs inside an enclosure for human safety, or can we mount the rail directly to substrate? It seems unnecessary to me given that access is restricted to workers who can move the glass. I ask because the enclosure is disrupting the lighting effect in our design and eliminating it would help.
We are getting vague answers from the local electrical sub on this so I am interested in the forum's experience with these issues.
Thanks