2 Hardware
2.1 Enclosure
SF910i has an explosion-proof (Ex certified) aluminium enclosure.
According to the installation requirements, the following enclosure types are available:
– “FOC” (Fiber Optic Cable) for installation through the burner windbox. This type of
enclosure is designed to input the flame’s light signal by means of fiber optic cable.
– “LOS” (Line Of Sight) for installation on burner front plate. This type of enclosure is
designed to input the flame’s light signal by optical lens.
– “T/TL” Electrical connection direct wiring to device’s terminal board connection.
– “Q/QC" Electrical connection wiring to device’s quick release multipin connector.
– “X” SS316L made enclosure for high corrosive.
Ex certified products (Refer the datasheet for detailed product coding) must be handled,
refer to SF910i Safety Instruction Manual (EC-DOC-G041MAN033).
Figure 2.1: Enclosure
SF910i Flame Scanner is identified with individual product labels, see Figure 2.2 to Figure
2.4 below. Non-Ex versions have only two labels, the product label and the high-level
assembly revision level.
8VZZ005286 B 31
2 Hardware
2.1 Enclosure
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