Stahl 8074/2 Series, Руководство по эксплуатации

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262224 / 807460300090
2017-07-31·BA00·III·en·00
Technical Data
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Position Switches
Series 8074/2
For further technical data, see www.stahl-ex.com.
Mounting / Installation
Cable entries 8161/7-M20..
on the enclosure bottom: 1 x M20 x 1.5
Connection with cable entry 8161:
For sheathed cable 4 x 2.5 mm
2
(Ø 4 to 13 mm); 4 x 1.5 mm
2
recommended
Terminals 0.75 to 2.5 mm
2
, 0.75 to 1.5 mm
2
(8074/2-.-AZ-20)
solid, finely stranded with or without core end sleeve; additional outer protective
conductor connection up to max. 4 mm
2
Tightening torque
Contact
Version
Contact arrangement 2-pole, galvanically separated with double break
Contact opening
)
1.5 mm (isolating distance
)
3 mm)
Material
Contacts Silver-nickel
Enclosure contact Polyamide, glass fibre reinforced
Service life
Mechanical max. 10
6
operating cycles
electrical max. 10
6
operating cycles
Technical Data
Screw terminals: 0.4 Nm max.
Cover screws: 1.5 to 2 Nm
Cable entries: See installation note (enclosed unattached)
Slow-action
contact
Snap-action
contact
Slow-action contact,
overlapping
08667E00
8074/2-1
08668E00
8074/2-2
08675E00
8074/2-5
08669E00
8074/2-3
Caution:
The positive opening operation
¯
function depends on
the actuator