Yokogawa Touch Screen GP20 - Manual (Page 431)

6
All Rights Reserved. Copyright © 2012-2013, Yokogawa Electric Corporation
<<Contents>> <<Index>>
GS 04L52B01-01EN May. 7, 2013-00
Category Measurement
category
Description Remarks
II CAT II Available in the testing
and measuring circuits
directly connected
to a usage location
(receptacle or the like)
of a low-voltage main
power supply facility.
Appliances,
portable
equipment,
etc.
III CAT III Available in the testing
and measuring circuits
connected to a power
distribution portion of
a low-voltage main
power supply facility.
Distribution
board, circuit
breaker, etc.
IV CAT IV Available in the testing
and measuring circuits
connected to a power
source of a low-
voltage main power
supply facility.
verhead
wire, cable
systems, etc.
• WEEE Directive: Compliant
Normal Operating Conditions:
• Power supply voltage: 100 to 240 V AC ±10 %
• Power supply frequency: 50/60Hz ±2 %
• Ambient temperature: 0 to 50°C
• Ambient humidity: 20 to 80 %RH (at 5 to 40°C)
(no condensation)
• Magnetic field: 400 A/m or less (DC and 50/60
Hz)
• Vibration (IEC-60068-2-6):
Power supply ON, 3 directions, 10 cycles, 1 oct/
min (±10%)
5 ≤ f < 8.4 Hz amplitude 3.5 mm (peak)
8.4 ≤ f ≤ 160 Hz acceleration 9.8 m/s 2 (peak)
• Shock (IEC-60068-2-27):
Non-energization, 500 m/s 2 , approximate 10
ms, 6 directions (±X, ±Y, ±Z), 3 times in each
direction
• Mounting position: Can be inclined up to 30
degrees backward. Left and right horizontal.
• Altitude: 2000 m or less
• Installation location: Indoors
• Warm-up time: At least 30 minutes after power
on
Other Specifications:
• Memory backup: A built-in lithium battery backs
up the settings and runs the clock
• Recommended replacement periods of Battery:
Approximately 10 years (at room temperature)
Transport and Storage Conditions:
• Ambient temperature: –25 to 60°C
• Ambient humidity: 5 to 95 %RH (no
condensation)
• Vibration: 10 to 60 Hz, 4.9 m/s 2 maximum
• Shock: 392 m/s 2 maximum (in packaged
condition)