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STM 295
Montage- und Anschlussanleitung / Sicherheitszuhaltung
Mounting and wiring instructions / Solenoid interlock
Instructions de montage et de câblage / Dispositif d' interverrouillage de sécurité
Istruzioni di montaggio e collegamento / Elettroserratura di sicurezza
Instruções de montagem e instalação / Chave de segurança com bloqueio
Инструкция по монтажу и подключению / Реле защитной блокировки
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English
Maintenance
With careful mounting as described above, only minor maintenance is
necessary. We recommend a routine maintenance as follows:
1. Check switching function.
2. Check for tight installation of the switch and actuator.
3. Check for alignment of solenoid interlock and actuator.
4. Removal of dirt.
5. Screw and close cover correctly, tightening torque 0.5 … 0.6 Nm.
Disposal
- Observe national, local and legal regulations concerning disposal.
- Recycle each material separately.
N.B.
Do not use the device as a mechanical endstop. Any mounting position
is possible. It should be selected in such a way that no coarse dirt can
fall into the used slot. The unused slots should be protected with the
optional slotcaps. Reconstruction and alterations to the device are not
allowed. The described products were developed in order to assume
safety functions as part of an entire plant or machine. A complete
safety system normally covers sensors, monitoring modules, indicator
switches and concepts for safe disconnection. Therefore, a validation
according to EN ISO 13849-2 or EN 62061 is necessary.
Furthermore,
the Performance Level according to EN ISO 13849-1 and SIL CL Level
according to EN 62061 can be lower than the single level because of
the combination of several safety components and other safety-relat-
ed devices, e.g. by serial connection of sensors.
It is the responsibility
of the manufacturer of a plant or machine to guarantee the correct
general function. Subject to technical modifications. steute does not
assume any liability for recommendations made or implied by this de-
scription. New claims for guarantee, warranty or liability cannot be de-
rived from this document beyond the general terms and conditions
of delivery.
Français
Utilisation des instructions de montage et de câblage
Groupe cible: personnel autorisé et compétent.
Toutes les manipulations décrites dans cette notice d‘installation ne
doivent être effectuées que par du personnel formé et autorisé par la
société exploitante.
1. Lire et comprendre les instructions de montage et de câblage.
2. Respecter les règles de sécurité et de prévention des accidents en
vigueur.
3. Installer l’appareil et le mettre en service.
La sélection et l'installation des appareils et leurs intégrations dans
les systèmes de commande exigent une connaissance approfondie
de toutes les lois pertinentes, ainsi que des exigences normatives du
fabricant de la machine.
En cas de doute, la version allemande fait référence.
Volume de livraison
1 appareil, 1 instruction de montage et de câblage, carton.
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.
Intended use
The STM 295 solenoid interlocks secure that movable protective
guards such as fences, doors or covers in combination with the control
circuitry of a machine, such as safety timers or standstill monitors,
cannot be opened until dangerous situations (e.g. over-run move-
ments) have been terminated.
There are two versions available:
1. Spring-to-lock principle: lock by spring, unlock by power supply of
electromagnet.
2. Power-to-lock principle: lock by power supply of electromagnet, un-
lock by spring.
This version may only be applied after careful risk
analysis because in case of power failure, immediate access
is given.
Mounting and wiring
Strip min. 5 mm of insulation from single-wire cables, strip min. 5 mm
of insulation from multi-wire cables and fit them with 5 mm long con-
ductor ferrules. Mount the solenoid interlock and actuator on an even
surface. Fasten the solenoid interlock with 3 screws. Use the 3 fixing
holes for this purpose. Due to the danger of manipulation: Prevent ac-
cessibility to actuators and spare actuators. Ensure that the device
cannot be moved from its position. Ensure this in case of failure, too.
For protection against manipulation use one-way safety screws. With
other fastening, e.g. riveting or welding, ensure that the immersion
depth of the coded actuating bracket does not change. Take appropri-
ate measures to prevent operational use of the auxiliary unlocking de-
vice.
When mounting the actuator and switch, observe the require-
ments of EN ISO 14119, especially the sections 5.1 to 5.4!
Observe the
instructions in the standards EN ISO 12100 and EN ISO 14120.
Cleaning
- In case of damp cleaning: use water or mild, non-scratching,
non-chafing cleaners.
- Do not use aggressive cleaners or solvents.
