Samson 611 - Page 27

EB 6116 EN 27
Mounting and start-up
Î For electrical installation, observe the rel-
evant electrotechnical regulations and
the accident prevention regulations that
applyinthecountryofuse.InGermany,
these are the VDE regulations and the
accident prevention regulations of the
employers’ liability insurance.
Additional instructions for the electrical con-
nection in hazardous areas
For installation in hazardous areas, observe
the relevant standards that apply in the
countryofuse.StandardapplicableinGer-
many:EN60079-14(VDE0165,Part1)Ex-
plosiveAtmospheres–ElectricalInstallations
Design, Selection and Erection.
Themaximumpermissiblevaluesspeciedin
theECtypeexaminationcerticatesapply
when interconnecting intrinsically safe elec-
trical equipment (U
i
or U
0
, l
i
or I
0
, P
i
or P
0
, C
i
or C
0
andL
i
orL
0
).
Connection
1. Unscrew the enclosure cover and connect
the wires for the input signal to the termi-
nals11(+)and12(–)usingsuitableca-
ble glands or connectors.
No additional voltage supply is required.
7
6
5
8
9
13
12
6
7
4
10
8
9
11
5632
Wall and pipe
mounting
Top view
Top view
Valve with cast yoke/rod-type yoke
mounting
Side view
Rod-type yoke
bracket
Yoke
bracket
Clamp for attachment to
2” pipe
2 Plate
3 Rail
4 M6x16 screw
5 M6x25 screw
6 SpringwasherB6
7 A6.4 washer
8 M8 nut
9 A8.4 washer
10 M8x25 screw
11 Clamp
13 Wall or pipe bracket
Fig.11: Mounting