Timing TSC 4092A IRIG-B, Operation And Maintenance Manual

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26 Appendix A: Specifications
A.3.1 Environment Specifications
Warning
This unit is for INDOOR USE ONLY. It is not sealed to prevent moisture from entering the
enclosure. Equipment intended to be installed in an enclosed- or open-type equipment rack.
„
Pollution Degree II per EN61010-1
„ Installation (Over-Voltage) Category II for transient over-voltages per EN 61010-1
„
Equipment suitable for continuous operation
Table 4 lists the environmental specifications for the 4092A.
A.4 Physical Specifications
Table 5 lists the physical specifications for the 4092A.
Table 4: Environment specifications
Item Temperature Relative Humidity Altitude
In Use 15°C to 40°C 10% to 85% (non-condensing) 3,000 meters
(9,843 feet)
Storage –40°C to 70°C 5% to 95% (non-condensing)
Transportation –40°C to 70°C 5% to 95% (non-condensing)
Table 5: Physical specifications
Item Specification
Width Standard 19-inch rack mount
Height Standard 1U (~1.75 inches or 4.44 cm)
Depth 12.75 inches or 31.875 cm
Weight Approximately 4.1 kg