KROHNE SU 600 Ex EN - Manual (Page 9)

4 Mounting
4.1 General instructions
You can mount theSU 600 Ex signal conditioning instrument
onto a carrier rail 35x7.5 acc. to DIN EN 50022, or directly on
the wall by means of the three screws or in a front panel or
door of a switching cabinet.
Note:
Before mountingSU 600 Ex , set the requested mode of the
measuring data input. With a slide switch on the rear of the
instrument you can choose between active and passive
current input (see also chapter " Connecting to power supply
"). After mounting the instrument, the slide switch is no longer
accessible.
4.2 Mounting information
1 Place the adapter plate [1] to the rear of SU 600 Ex (spring
of the adapter plate downward) and fasten the plate with
screw [2] (M4x6).
2 PlaceSU 600 Ex against the carrier rail [3] from below and
push the instrument upward until it snaps in.
61
43,5
2 1 3
Fig. 2: Carrier rail mounting
1 Adapter plate
2 Screw (M4x6)
3 Carrier rail
1 Insert the metal strap [1] from above into the housing cut-
out.
2 Fasten the instrument directly to the wall with the three
screws (ø max. 4 mm).
Installation location
Carrier rail mounting
Wall mounting
SU 600 Ex - 4 ... 20 mA signal conditioning 9
Mounting
30653
-EN
-050803