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Les langues disponibles
Temperature class
T6
T6
T5
T5
The rated cross-section of the conductor to be considered here must be at least 0,5 mm².
Connection cables may not be bared for a distance of more than 3 mm from the terminal screw.
Wire end ferrules must always be used.
4.
Installation and initial start-up
During installation, the correct operating position must be observed.
For side mounting, observe the "Top" arrow on the type plate.
The float must be able to move freely over the whole range of movement and must not be restricted by
the tanks walls or by fittings in the tank.
Installation positions that are subject to turbulence impair the function and should always be avoided.
Process connection flange - Industrial range
For switches in the industrial range with flanges according to DIN, ANSI, etc., the seals
connecting studs
class and type of seal and must be tightened to the corresponding tightening torques.
1)
not a component of the supply.
In case of uncertainty on any point, refer to the corresponding standard or consult the manufacturer.
Process connection flange - Standard range
For switches of the standard range PN 25 (360 psi), corresponding seals are supplied with the unit.
Minimum tightening torques and tightening sequence:
Flange
D
01 / 011
92 mm
2)
Data refer to lubricated studs
3)
High / low temperature application (graphite gasket)
Connecting
1.
Loosen the cover screws, remove the protective plug from the cable entry and fit the cable gland.
2.
Insert the cable and connect to the wires according to the connection diagram (see inside the
housing cover and instructions). All terminal connections are self-opening.
3.
Connect grounding (inside housing) and equipotential bonding screw (outside, beside cable entry)!
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Rated current I
L
5 A
4 A
5 A
3 A
1)
that are used must correspond to the industry standard for material, pressure
Seal
Garlock Blue Gard 3000
Reinz Chemotherm
Temperature at micro switch T
65°C
70°C
80°C
90°C
Stud
Stud
Carbon steel
Stainless
steel
2)
18 Nm
22 Nm
3)
10 │ 24
i max
1)
and
2)
LTB007X │ 2016.04
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