Spectrex 20/20MI - Mini Triple IR (IR3) Flame Detector - Manual (Page 29)

Spectrex Inc. - SharpEye TM Mini IR3 Flame Detector Manual – TM 787100, Rev. D April 2011
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5.2 Mechanical Specifications
A. Enclosure - St. St. 316L Electro chemical and passivation coating.
B. Hazardous Area approvals
ATEX (Cenelec)* EX II 1GD T123 ºC
EEx ia IIC T4 (Ta = -40ºC to +85ºC)
EEx ia IIC T5 (Ta = -40ºC to +60ºC)
C. Functional Test
FM functional test Per 3620
for 20/20 MI-3 and 20/20MI-1
D. Water and dust tight
NEMA 250 type 6p.
IP 66 and IP 67 per EN 60529
E. Electronic Modules
Conformal coated.
F. Electrical connection (two options)
1. Connector Interface (mating connector supplied with detector)
2. Cable Interface
G. Dimensions
Base: 4.3 in (110mm) x 3.9 in (100 mm)
Height: 2.6 in (65.5mm)
H. Weight
St. St. 316L Housing
• 20/20MI-11 With Cable Output
3.3lb (1.5kg)
• 20/20MI-12 With Plug Output
4.2lb (1.9kg)
• 20/20MI-31 With Cable Output
3.3lb (1.5kg)
• 20/20MI-32 With Plug Output
4.2lb (1.9kg)
Tilt Mount 0.8 lb. (0.37 kg)