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BS EN 50134-2:2017 – TC:2020 Edition

$217.84

Tracked Changes. Alarm systems. Social alarm systems – Trigger devices

Published By Publication Date Number of Pages
BSI 2020 82
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PDF Catalog

PDF Pages PDF Title
50 undefined
57 1 Scope
2 Normative references
3 Terms and definitions
58 4 Requirements
4.1 General Requirements
4.2 Functional requirements
4.2.1 Trigger device with an internal primary battery
59 4.2.2 Trigger device using the mains supply as its primary source of power
4.2.3 Manually activated trigger devices
4.2.4 Automatically activated trigger devices
4.3 Interconnections and communications
60 4.4 Documentation
4.4.1 Marking
4.4.2 User documentation
5 Test of manually activated trigger devices
5.1 Test categories
5.2 Standard atmospheric condition for testing
61 5.3 Number of trigger devices used for testing
5.4 General conditions for tests
5.4.1 Triggers using wired transmission
5.4.1.1 Mounting and orientation
5.4.1.2 Electrical connections
5.4.2 Triggers using wire-free transmission
5.4.2.1 Mounting and orientation
62 5.4.2.2 Electrical connections
5.5 Functional tests
5.5.1 Wired triggers devices
5.5.1.1 Power supply powered from primary (non-rechargeable) batteries
5.5.1.2 Measurements of contact and insulation resistances for mechanical contact function
5.5.2 Triggers using wire-free transmission
5.5.2.1 General
5.5.2.2 Power supply powered from primary (non-rechargeable) batteries
63 5.5.3 Fixed trigger type
5.5.4 Portable trigger with neckband relief (anti-strangle) device
5.5.5 Push button fixed trigger types
5.5.5.1 General
5.5.5.2 Activation force limits
64 5.5.5.3 Mechanical endurance test
5.5.6 Push button portable trigger types
5.5.6.1 General
5.5.6.2 Activation force limits
5.5.6.3 Mechanical endurance test
65 5.5.7 Pull switch fixed trigger type
5.5.7.1 General
5.5.7.2 Activation force limits
5.5.7.3 Constant force limit
5.5.7.4 Mechanical endurance test
5.5.8 Pull activated portable trigger
5.5.8.1 General
5.5.8.2 Activation force limits
66 5.5.8.3 Mechanical endurance test
5.6 Environmental tests
5.6.1 General
67 5.6.2 Selection of tests and severities (environmental classes)
5.6.3 Tests applicable to the different environmental classes
5.6.4 Environmental test exposures not applicable to different types of triggers
70 5.6.5 Specific environmental test requirements for different types of trigger devices
5.6.5.1 Fixed trigger types using wired transmission
71 5.6.5.2 Fixed or portable trigger types using wire-free radio transmission
76 Annex A (normative)Measurements of contact and insulation resistances for mechanical contact function
A.1 General
A.2 Measurements of contact resistance
A.3 Measurements of insulation resistance
77 Annex B (normative)Strain relief test jig
78 Annex C (normative)Test set-up by using rf-shielded test fixtures
C.1 RF-shielded test fixture for the trigger device
C.2 RF-shielded test fixture for the local unit or controller
79 C.3 Interconnection between trigger device and local unit or controller
BS EN 50134-2:2017 - TC
$217.84