Chapter 4. Specifications
ALARMS
External alarm contacts for critical and non-critical alarms
Normally open and normally closed pinouts
Front panel alarm cutoff (ACO) switch
AGENCY APPROVALS
Emissions
Bellcore
Safety
ENVIRONMENT
Operating
Storage
Relative Humidity
PHYSICAL
Dimensions
Weight
Power
34
Part 15, Class A
NEBS, Level 3
UL 1950, CUL
0° to 50° C (32° to 122° F)
-20° to 70° C (-4° to 158° F)
Up to 95%, non-condensing
1.7" H x 6.7" W x 9.1" D
2.0 lbs
-48 VDC, 5 watts
OCU 45 User Manual
61200664L1-1B