Ensuring system safety

All equipment must be used only for the purposes described in this document.

Table: Environmental specifications for Zone 1 I.S. hardware
Item Specification
Operating temperature range for all I.S. components -20 to 70°C (-4 to 158°F)
Operating temperature range for the Single Port Fiber Switch -40 to 70°C (-40 to 158°F)
Humidity range without condensation 5 to 95%
Airborne contaminants Severity Level G3
Electromagnetic compatibility EN61326-1, Criteria A and NAMUR NE21
Shock 10 g one-half sinewave for 11 ms
Vibration 1 mm peak-to-peak from 5 to 16 HZ; 0.5g from 16 to 150 HZ