Instruction Manual
  Specifications 
Sealevel Systems COMM+2/EX Page 9 
Specifications 
Environmental Specifications 
Specification Operating Storage 
Temperature 
Range 
0º to 70º C 
(32º to 158º F) 
-50º to 105º C 
(-58º to 221º F) 
Humidity Range 
10 to 90% R.H. 
Non-Condensing 
10 to 90% R.H. 
Non-Condensing 
Manufacturing 
All Sealevel Systems Printed Circuit boards are built to UL 94V0 rating and are 100% electrically tested. These 
printed circuit boards are solder mask over bare copper or solder mask over tin nickel. 
Power Consumption 
Supply line 
+12 VDC  -12 VDC  +5 VDC 
Rating 
50 mA  50 mA  195 mA 
Physical Dimensions 
Board length  6.9 inches  (17.53 cm) 
Board Height including Goldfingers  4.2 inches  (8.89 cm) 
Board Height excluding Goldfingers  3.9 inches  (8.13 cm) 










