Installation Guide

TETRA MBS UNIT. INSTALLATION GUIDE
F067646PT_2801
Page 13 of 62
en
4.7 MECHANICAL AND ENVIRONMENTAL STANDARDS
The equipment complies with the following standards:
4.7.1 STANDARDS CENELEC
EN 60068-2-1
* No Functional. - 104 ºF. Duration: 72 h
* Functional: - 86 ºF. Duration: 16 h.
Environmental testing -- Part 2-1: Tests - Test A: Cold
EN 60068-2-2
* No Functional. + 185 ºF. Duration: 72 h
* Functional: + 140 ºF. Duration: 16 h.
Environmental testing -- Part 2-2: Tests - Test B: Dry heat
EN 60068-2-78
* Functional + 140 ºF 93%. Duration 21 days.
Environmental testing -- Part 2-78: Tests - Test Cab: Damp
heat, steady state
EN 60068-2-30
* Functional: 6 cycles 24 hours:
• 12 hours. Temperature: + 140 ºF. Relative
humidity: 95% ± 5%
• 12 hour: Temperature + 77 ºF. Relative
humidity: 98% ± 5%
Environmental testing -- Part 2-30: Tests - Test Db: Damp
heat, cyclic (12 h + 12 h cycle)
EN 60068-2-11
No functional: 672 hours. + 95 ºF +/- 35.6 ºF. 5%
ClNa
Environmental testing -- Part 2: Tests - Test Ka: Salt mist
EN 60529
* No functional. IP66
Degrees of protection provided by enclosures (IP Code).
EN 60068-2-9
* No functional.
• Proc. B: 20 hours of solar radiation and 4
hours of darkness
• Temperature: +104 ºF
• Humidity: 65%
• Duration: 10 days
Environmental testing -- Part 2: Tests - Guidance for solar
radiation testing.
EN 60068-2-64
* No functional:
• Duration: 30 minutes by axe
• 5-20 Hz. ASD: 0.01 g2/Hz.
• 20-200 Hz. ASD; - 3dB/oct
Environmental testing -- Part 2-64: Tests - Test Fh:
Vibration, broadband random and guidance.
EN 60068-2-6
* No functional:
• Duration: 5 sweep by axe
• 5-9 Hz. Displacement 0.05 in.
• 9-200 Hz. Acceleration 0.41 g
Environmental testing -- Part 2-6: Tests - Test Fc: Vibration
(sinusoidal).