16 Conformance and Safety
16.1 Conformance
The IRIS Diallers comply with the following European Directives:
1999/5/EC
(Radio & Telecoms Terminal Equipment Directive)
72/23/EEC
(Low Voltage Directive)
89/336/EEC
(Electromagnetic Compatibility Directive as amended by
92/31/EEC)
Please note:
PCB versions of the IRIS Diallers must be located within a standard alarm
enclosure for full conformance.
Ferrites (such as Wurth Electronics part number 742-711-31, or equivalent)
should be fitted to any power or telecommunications cables that are routed
externally, with the respective cables passing three times through the ferrite core.
The IRIS 820 unit has been tested for compliance to EMC Class A and should
only be used in an Industrial environment.
Power cable to the IRIS Diallers should be kept less than 3m length.
16.2 Conformance to EN50131 and EN50136
The IRIS Diallers are compatible with the requirements of European standards
prEN50131-1 (Alarm systems – Intrusion and hold-up systems Part 1: System
Requirements) (Dated Feb 2004) and EN50136-1-1 (Alarm systems – Alarm
transmission systems and equipment) (January 1998 with Amendment 1 August
2001) as follows:
The IRIS Diallers conform to Environmental Class II providing:
•
If the PCB variant of the Dialler is used, it should be mounted in an
enclosure such that no part of the PCB is less than 1mm from the
enclosure inner surface. This is to provide environmental and static
discharge protection.
The IRIS Diallers are compatible with Security Grade 4 providing:
•
All other system components are also Grade 4 compatible.
•
The IRIS Dialler is mounted within a Grade 4 enclosure protected by
tamper switch and battery backed power supply.
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