Specifications; Measurement Categories - Greenlee 5124 Manual De Instrucciones

Specifications

Ambient
Working Temperature: 0°C ~ 40°C (32°F ~ 104°F)
Storage Temperature: 0°C ~ 50°C (32°F ~ 122°F)
Altitude: 2000 m
Humidity: ≤95%
Pollution Degree: 2
IP Grade: IP 40
Mechanical
Dimensions: 123mm X 71mm X 29mm (4.8in X 2.8in X 1.1in)
Weight: 192g
Safety
Compliances: Complies with EN 61010-1, EN 61010-2-030, EN 61010-031, EN 61557-7 (Second
Edition)
Maximum Operating Voltage: 600V
CAT Rating: CAT III 600V
Electrical
Power: 9V/6F22 battery
Battery Life: Approximately 1 year of normal use
Phase Indication
Nominal Voltage: 110VAC ~ 600VAC
Frequency range: 15Hz ~ 400HZ
Nominal Test Current (subject to each phase): <3 mA
Non-Contact Rotating Magnetic Field Indication
Nominal Voltage Rotating Direction Value: 30VAC ~ 600VAC
Frequency range: 15Hz ~ 400HZ
Nominal Test Current (subject to each phase): <3 mA

Measurement Categories

These definitions were derived from the international safety standard for insulation coordination as
it applies to measurement, control, and laboratory equipment. These measurement categories are
explained in more detail by the International Electrotechnical Commission; refer to either of their
publications: IEC 61010-1 or IEC 60664.
Measurement Category II
Local level. Appliances, portable equipment, and the circuits they are plugged into. Some examples
include light fixtures, televisions, and long branch circuits.
Measurement Category III
Distribution level. Permanently installed machines and the circuits they are hard-wired to. Some exam-
ples include conveyor systems and the main circuit breaker panels of a building's electrical system.
Measurement Category IV
Primary supply level. Overhead lines and other cable systems. Some examples include cables, meters,
transformers, and other exterior equipment owned by the power utility.
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