Mounting The Devices On A Level Surface - Siemens 3RP25 Manual

4.5

Mounting the devices on a level surface

Requirements
Please note the following requirements for mounting on a level surface:
● A vertical mounting surface is recommended for the time relay.
● Two properly executed drill holes with thread or plug on the level surface. For details of
the distances between the drilled holes, please refer to the relevant dimension drawings
in the chapter "Dimension drawings 3RP25 devices (Page 85)".
● Two screws to fit the M4 x 12 holes in accordance with DIN 784.
● Two fixing lugs in accordance with the article number in the accessories list in the Section
"Accessories for 3RP25 (Page 89)".
Procedure
Step Instructions
1 Insert the securing brackets
into the openings provided on
the device until they engage.
2 Hold the device up to the level
surface prepared for screw
fastening.
3 Insert the head screws
through the corresponding
elongated holes in the fixing
lugs.
4 Screw the device securely
onto the level surface.
Tightening torque: 1 Nm
3RP25 Time Relays
Manual, 09/2019, A5E31947765002A/RS-AC/003
4.5 Mounting the devices on a level surface
Figure
Mounting
27