Safety Information; Application And Operation - Steute Ex Rc Si M30 Montage- Und Anschlussanleitung

Ex RC Si M30
Montage- und Anschlussanleitung / Ex-Sicherheitssensor
Mounting and wiring instructions / Ex safety sensor
Instructions de montage et de câblage / Capteur de sécurité Ex
Istruzioni di montaggio e collegamento / Sensore di sicurezza Ex
Instruções de montagem e instalação / Sensor de segurança Ex
English
Use of the mounting and wiring instructions
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
Device, mounting and wiring instructions, packaging.

Safety information

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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.
Intended use
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DANGER
Misuse and explosive environment. Explosion haz-
ard! Risk of burns! Not for use in zone 0 and zone
20. Use only in permitted 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 de-
fined in the mounting and wiring instructions.
The device complies with the European standards for explosion protec-
tion EN IEC 60079-0 and EN 60079-18. It is intended for use in hazard-
ous areas of zones 1 and 2 as well as zones 21 and 22 according to
EN 60079-14. Especially comply with the requirements of EN 60079-
14, e.g. with regard to dust deposits and temperature limits. The de-
vice is used in safety circuits to monitor the position of mobile safety
guards to EN ISO 14119 (EN 1088) type 4 and EN 60947-5-3. The
CAUTION
indicates a situation which may
result in minor or moderate
injury.
DANGER
indicates a situation which will
result in serious injury or death.
EN 60947-5-3 standard can only be met if the entire system consisting
of safety sensor, actuator and safety module is used.
Installation, mounting, dismantling
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DANGER
Live parts. Explosive atmosphere. Explosion haz-
ard! Risk of burns! Connecting and disconnecting
only to be performed by qualified and authorised
personnel. Connecting and disconnecting only in
non-explosive environment.
Mount the sensor and the actuator on an even surface and opposite
each other according to the marks on the sensor and actuator. Due to
the danger of manipulation: prevent accessibility to actuators and
spare actuators. Ensure that the device cannot be moved from its posi-
tion. Ensure this in case of failure, too. Position and/or protect the ac-
tuator in such a way that it cannot be damaged by foreseeable external
forces. In addition, the actuator must be positioned and/or protected in
such a way that damage by foreseeable external forces is prevented.
When mounting actuator and sensor, observe the requirements of
EN ISO 14119, especially paragraph 7, »Construction to reduce ma-
nipulation of interlocking devices«! For protection against manipula-
tion use one-way safety screws, Torx with pin, riveting, etc. Mount the
sensor and actuator at a distance of min. 2 x s ar from ferromagnetic
material, otherwise changes in the switching distances are to be ex-
pected.Do not install the sensor and the actuator in strong magnetic
fields. Keep away ferromagnetic cuttings. Do not expose the device to
extreme vibrations and shocks. A mounting distance of min. 50 mm
between two systems must be observed. Depending on the electrical
load, the sensor must be protected from voltage and current peaks by
suitable protection circuits. It is required to distinguish between
ohmic, inductive and capacitive load. The enclosure has an external
protective earth conductor for a cable cross-section of max. 4 mm
Observe the instructions in the standards EN ISO 12100 and
EN ISO 14120.

Application and operation

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DANGER
High temperatures, overloaded contacts. Explosion
hazard! Risk of burns! For short-circuit protection
observe correct fuse size.
- Use device only within the permitted electrical load limits (see
technical data).
- Use device only within the permitted ambient temperature range
(see product label and technical data).
Cleaning
- Use a damp cloth to clean devices in hazardous areas. This prevents
electrostatic charge.
- In case of damp cleaning: use water or mild, non-scratching,
non-chafing cleaners.
- Do not use aggressive cleaners or solvents.
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