Spectrex 40/40I Triple IR (IR3) Flame Detector - Manual (Page 59)

TM 40/40I, Rev (6) July 2013
Troubleshooting 47
A.5 Mechanical Specifications
Enclosure Stainless Steel 316
or
Aluminum, heavy duty copper free (less than 1%),
red epoxy enamel finish
Water and Dust
Tight  NEMA 250 type 6p.
 IP 66 and IP 67 per EN 60529
Electronic
Modules Conformal coated
Electrical
Connection
(two entries)  ¾" - 14NPT conduit
or
 M25 x 1.5
Dimensions 4" x 4.6" x 6.18" (101.6 x 117 x 157 mm)
Weight  Stainless Steel: 6.1 lb. (2.8 kg)
 Aluminium: 2.8 lb. (1.3 kg)
A.6 Environmental Specifications
The SharpEye 40/40I is designed to withstand harsh environmental
conditions.
High Temperature
 Designed to meet MIL-STD-810C, method
501.1 procedure II
 Operating temperature: +167°F (+75 °C)
 Storage temperature: +185 °F (+85 °C)
Low Temperature  Designed to meet MIL-STD-810C, method
502.1, procedure I
 Operating temperature: -57°F (-50°C)
 Storage temperature: -65°F (-55°C)
Humidity  Designed to meet MIL-STD-810C, method
507.1, procedure IV
 Relative humidity of up to 95% for the
operational temperature range
Salt Fog  Designed to meet MIL-STD-810C, method
509.1, procedure I
 Exposure to a 5% Salt Solution Fog for
48 hours
Dust  Designed to meet MIL-STD-810C, method
510.1, procedure I
 Exposure to a dust concentration of 0.3
frames/cubic ft. at a velocity of 1750 fpm, for
12 hours