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Produkten
Focus auf...
How
to secure a guard door (closed AND locked)
and prevent
access to
a dangerous area at
the same time?
Discover
Vigilguard and Anaguard!
Qualitätsmanagement
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Sicherheitsverriegelung
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 download
die Pressmitteilung in :
Deutsch
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This range
of coded
interlocking device with coded safety switch has
been developped in
collaboration with some machine builders and end users, in food,
machine tool, paletising industry, in order to offer them a
reliable solution.
Monitoring
a mobile guard is recommended when personnel require
intermittent to frequent
access to a hazardous
area.
If the guard is moved or opened, the interlocking switch prevents cycle
initiation or sends
a stop signal to the machine control.
By
locking the guard closed, our range will
prevent access to the machine till it has come to a safe
stop for the
operator, and when it is safe, a signal sent from the safety
control circuit should
activate the solenoid, unlocking the guard and allowing the guard to be
opened.
It
differentiates from
the main competitors by the non-contact design, allowing a much
longer life expectancy. There is no ruining, the actuation is smooth.
Moreover,
some interlocking switches on the market do not integrate the safety
position of the bolt/key, so another safety switch is required to
detect the position of the door and prevent a restarting of
the
machine even if the interlocking has extracted the bolt/lock.
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This
range
was especially designed to overpass
the main mechanical switches limits, mainly in
environments where you find:
- heavy contamination,
- frequent washdown,
- high vibration,
- poor actuator/switch alignment.
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The
main innovations are:
- the guided and recognised bolt into
the plate thanks to the coded electronic process ACOTOM3®,
- the double
connector available, to ease the serial wiring, and facilitate the
automatic serial locking,
- an energy
saving mode, to avoid unnecessary consumption,
- a heating control (heat limit to
80°C).
Two
references are available:
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| VIGILGUARD |
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- In
safety
reference, Vigilguard prevents the guarded machine from
operating unless the
guard is closed and bolt is actuated in the receiving
strike
plate. Version cat.3 and cat.4 are offered depending your
needs.
- Concerning
the automation
reference,
Vigilguard can check the bolt position (in option) to open or close the
switching contacts. It is non coded, there is no emitter in the plate,
and no receiver in the bolt.
There is the choice between "bolt indication status" or "no indication
at all".
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Benefits
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- Robust design for heavy industry
and harsh environments,
- screw cover to comply
with new requirements,
- high
mechanical power to allow the bolt to
easily extract,
- automatic locking
of serial wired devices,
- easy
series-wiring with its double connector,
- an ergonomic housing to reduce the
dirt traps, IP66
- emergency
manual release with its key to comply with interlocking standards,
- very strong
holding force 2500daN / high resistance to shearing 1000daN-
when bolt unlocked
- LED to show
operating system status: On, Eco, Locked door
- no minimum bending
radius contrary to mechanical switches.
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ANAGUARD
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The
Anaguard is a small model of safety interlocking switch, but
with the same safety requirements as Vigilguard.
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Benefits
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- smart size
- very
strong composite plastic housing
- its unique
design simplifies the cleaning, IP66
- suitable
for food industry (EN 1672-2),
- screw cover to comply
with new requirements
- high
mechanical power to allow the bolt to
easily extract,
- emergency
manual release with its key
- no minimum bending radius
contrary to mechanical switches
- non stand alone, in
connection with Awax Safety module (cat3 PLe in serie)
- stand alone version (Anaguard
2S) cat2 PLd.
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Besuchen Sie uns in SPS
Nuremberg auf Stand 4A - 421 von 23 bis 25 November 2010