KEYENCE SL-R12EX - Manual (Page 35)

Chapter 3 Mounting and Installation
3-1
3
ENGLISH
3 Mounting and Installation
3-1 Installation Location
Select an appropriate installation location taking into consideration the cable length to the SL-C Series the
SL-R11 and the SL-R12EX operating environment.
WARNING
Install the SL-R12EX in an appropriate enclosure with a minimum protective
construction of IP54, such as in the control panel.
The SL-R12EX is a dedicated control unit for the safety light curtain SL-C Series
and intelligent safety relay unit SL-R11, so be sure to use it with the SL-C Series
and the SL-R11 connected.
3-2 Installation Using a DIN Rail
The SL-R12EX can be mounted on a DIN rail. An explanation of how to install or remove the SL-R12EX to or
from a DIN rail is given below.
DIN Rail Installation 2
1. Push hook B down with a screwdriver to release the lock mechanism.
T R
(Front View)
Hook B
2. 3.
KEYENCE CORPORA
TION
SL-R12EX
For use with SL- R11 only .
RATED CURRENT
110 mA
TYPE OF E SPE
TYPE 4
MADE IN JAP
AN
No.
Hook A
Hook B
* Hook A latches on
DIN rail
*Push the SL-R12EX until
hook B latches.
Hook B
DIN rail
T R
4.
Hook A
Hook B
[Locked state] [Unlocked state]
* Position hook B so that it is locked.
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