Tektronix ECO422D, Instruction Manual, Page: 61 / 128

Specifications
ECO422D SD/HD Changeover Unit Instruction Manual
3- 9
Table 3- 6: Certifications and compliances (cont.)
Category Standards or description
EC Declaration of Conformity --
Low Voltage Compliance was demonstrated to the following specification as listed in the Official Journal of the
European Union:
Low Voltage Directive 2006/95/EC
EN 61010-1:2001 .Safety requirements for electrical equipment for measurement control
and laboratory use.
U.S. Nationally Recognized
Testing Laboratory Listing UL3111-1 Standard for electrical measuring and test equipment.
Canadian Certification CAN/CSA C22.2 No. 1010.1 Safety requirements for electrical equipment for measurement,
control, and laboratory use.
Additional Compliance ANSI/ISA S82.02.01:1999 Safety standard for electrical and electronic test, measuring,
controlling, and related equipment.
IEC61010-1:2001 Safety requirements for electrical equipment for measurement,
control, and laboratory use.
Safety Certification Compliance
Temperature, operating 0 to +40
_
C
Altitude (maximum
operating)
2000 meters
Equipment Type Test and measuring
Safety Class Class 1 -- grounded product
Overvoltage Category Overvoltage Category II (as defined in IEC 61010-1)
Installation (Overvoltage)
Category Definition Terminals on this product may have different installation (overvoltage) category designations. The
installation categories are:
CAT III Distribution-level mains (usually permanently connected). Equipment at this level is
typically in a fixed industrial location.
CAT II Local-level mains (wall sockets). Equipment at this level includes appliances, portable
tools, and similar products. Equipment is usually cord-connected.
CAT I Secondary (signal level) or battery operated circuits of electronic equipment.