7.14 Mounting 90 mm devices with device connectors on the wall
Requirements
Please note the following requirements for mounting on a level surface:
• Please observe the information about the mounting position in the technical data
(Page 191).
• Clearances: The distance to be maintained at the side with side-by-side mounting is 0 mm.
The distance to be maintained at the side from grounded parts is 5 mm.
• Two properly executed drill holes with thread or plug on the level surface (per device
connector).
• Two M4 x 12 screws in accordance with DIN 784 (per device connector) to t the holes.
• Use the device termination connector set for 3SK1 safety relays, > 45 mm wide.
Refer to the accessories list for the relevant article number in the chapter "Accessories
(Page 227)".
Procedure
Mounting
7.14 Mounting 90 mm devices with device connectors on the wall
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005 149
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