Fig. 4/1: Safeguarding of hazard zones Fig. 4/2: Barricading of sectors
1System description 1.1 Features and areas of application
Fig. 4/4: Barricading of access areas by means of
deflecting mirrors
Fig. 4/5: Blanking functions
Areas of application:
Safeguarding of hazard zones
Barricading of sectors
Protection of fingers and hands, e.g. when operating:
- Presses for metal, wood, plastic, rubber, leather and glass
- Filter presses
- Chamfering and bending machines
- Injection moulding machines
- Machining centres and welding presses
- Automatic placement machines
- Robots
- Palleting machines
Mirrors can be used to deflect a protective field around
hazard zones, permitting creation of multi-sided barricades.
Optional safety switchgears permit muting and clocked
operation (refer to Chapter 5).
Features:
- Safety category 4 (EN 954-1 and IEC 61496 Part1 + Part2 or
EN 61496);
deployable to SIL 3 (EN 61508)
Performance Level PL e (ISO 13849-1)
- Contactor control and restart interlock
Integrated functions can be programmed without a PC
- Directly controllable contactors / valves
Switching capacity: 0.5 A / 24 V
- Beam spacing: 8.33 mm, 25 mm (resolution: 14 mm, 30 mm)
- Protective field widths (range): 5 m
- Protective field heights: 100 mm - 1500 mm
- Short reaction times: 4 ms to 29 ms depending on the length;
correspondingly short safety clearances
- Semiconductor outputs with short-circuit and cross-
connection monitoring
FIESSLER
E L E K T R O N I K
Table of Contents
Fiessler Elektronik GmbH & Co. KG Telefon: +49 (0) 711 / 91 96 97-0 Internet: http://www.fiessler.de
Doku Nr. 1121 Stand 08.01. 2018 RK/Aui
