Instruction Manual
  Specifications 
Sealevel Systems SeaLINK+485I Page 9 
Specifications 
Environmental Specifications 
Specification Operating  Storage 
Temperature 
Range 
0º to 50º C 
(32º to 122º F) 
-20º to 70º C 
(-4º to 158º 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 
+5 VDC     
Rating 
100 mA     
Mean Time Between Failures (MTBF) 
Greater than 150,000 hours. (Calculated) 
Physical Dimensions 
Package Length  3.8 inches  (9.66 cm) 
Package Width  2.3 inches  (5.84 cm) 
Package Height  1.0 inches  (2.54 cm) 










