Mounting 90 Mm Devices With Device Connectors On The Wall - Siemens SIRIUS 3SK1 Equipment Manual

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 fit 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
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005
7.14 Mounting 90 mm devices with device connectors on the wall
Mounting
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