Werbung
Ex ZS 92 SR (P)-3D
//
Montage- und Anschlussanleitung / Bandschieflaufschalter
Mounting and wiring instructions / Belt alignment switch
Instructions de montage et de câblage / Interrupteur de déport de bande
Istruzioni di montaggio e collegamento / Interruttore di allineamento nastro
Instruções de montagem e instalação / Chave de desalinhamento
Инструкция по монтажу и подключению / Выключатель перекоса движения ленты
Deutsch (Originalbetriebsanleitung)
Bei sorgfältiger Montage, unter der Beachtung der oben beschriebe-
nen Hinweise, ist nur eine geringe Wartung notwendig. Wir empfehlen
eine regelmäßige Wartung wie folgt:
1. Korrekte Schalterfunktion prüfen.
2. Bandschieflaufhebel und Bandschieflaufrolle auf
Leichtgängigkeit prüfen.
3. Entfernen von Schmutz.
4. Prüfen der Leitungseinführung und -anschlüsse.
5. Betätiger auf festen Sitz prüfen.
Reinigung
=
WARNUNG
Spannungsführende Teile. Stromschlaggefahr!
Reinigung nur in Hinblick auf Schutzart IP65/66
(siehe Typenschild) durchführen.
- Von Hand mit einem Handbesen oder Lappen reinigen.
- Keine Messer oder scharfkantigen Werkzeuge verwenden.
- Keine lösungsmittelhaltigen Reinigungsmittel verwenden.
Entsorgung
- Nationale, lokale und gesetzliche Bestimmungen zur
Entsorgung beachten.
- Materialien getrennt dem Recycling zuführen.
English
Use of the mounting and wiring instructions
Target group: authorised and qualified staff.
All actions described in these instructions may only be performed by
qualified persons who have been trained and authorised by the
operating company.
1. Read and understand these mounting and wiring instructions.
2. Comply with the valid occupational safety and accident prevention
regulations.
3. Install and operate the device.
Selection and installation of devices and their integration in control
systems demand qualified knowledge of all the relevant laws, as well
as the normative requirements of the machine manufacturer.
In case of doubt, the German language version of these instructions
shall prevail.
Scope of delivery
1 device, 1 mounting and wiring instructions, carton.
Safety information
=
In this document, the warning triangle is used
together with a signal word to indicate a
hazardous situation.
The signal words have the following meanings:
NOTICE
indicates a situation which may
result in material damage.
WARNING
indicates a situation which may
result in serious injury or death.
General safety information
=
WARNING
Explosive environment. Explosion hazard! Risk of
burns! Not for use in category 1/zones 0, 1 and 2
and zones 20 and 21. Use only in permitted catego-
ries/zones. Use device only in accordance with the
operating conditions defined in the mounting and
wiring instructions. Use device only in accordance
with the intended purpose defined in the mounting
and wiring instructions.
=
CAUTION
There is a risk of crushing between the enclosure
and the belt alignment lever when actuating the
device! Wear safety gloves. Operate the device
as intended.
Intended use
The Ex ZS 92 SR (P)-3D belt alignment switch is suitable for applica-
tions with conveyor technology. It is installed e.g. on both sides of a
conveyor belt in order to monitor the misalignment of the belt. The de-
vice is actuated with the misalignment of the conveyor belt. The device
signal can either switch off the system or start an automatic belt posi-
tion correction, as well as, at the same time, generate an optical or
acoustic indicating or warning signal. Upon actuation the device, the
NC contacts open. The device is suitable for very rough ambient condi-
tions, especially dust, humid conditions and severe temperature
fluctuations.
The device complies with the European standards for explosion protec-
tion EN 60079-0, EN 60079-31.
It is intended for use in explosive hazardous areas of zone 22 according
to EN 60079-14.
Comply with the requirements of EN 60079-14, e.g. with regard to dust
deposits and temperature limits.
3 / 36
CAUTION
indicates a situation which may
result in minor or moderate
injury.
DANGER
indicates a situation which will
result in serious injury or death.
Werbung
