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GRAPHTEC GL820 - Standard Specifications

GRAPHTEC GL820
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4−2
CHAPTER 4 Specifications
4.1 Standard Specifications
Standard Specifications
Item Description
Number of analog channel 20 channels in standard configuration, up to 200 channels using the extension unit
External input/output Trigger input or external sampling input, Logic input 4 channels or pulse input 4
channels, Alarm output 4 channels
PC interface Ethernet (10BASE-T/100BASE-TX), USB (HighSpeed supported) provided as
standard features
Internal memory device sInternal memory: approx. 2 GB
USB memory slot (FullSpeed supported) is provided as a standard feature
Data backup functions Setup conditions: EEPROM; Clock: Lithium battery
Clock accuracy
(23°C environment)
±0.002% (accurate within about 50 seconds per month)
Operating environment 0 to 45°C, 5 to 85% RH
(0 to 40°C when operated in batteries/15 to 35°C when battery is charging)
Withstand voltage Between input terminal/input terminal : 1 minute at 350Vp-p
Between input terminal/GND : 1 minute at 350Vp-p
Power supply AC adapter : 100 to 240 VAC, 50/60 Hz
DC input : 8.5 to 24 VDC (maximum 26.4 V)
Battery pack (option) : 7.2 VDC (2200 mAh), 2 packs mountable
Power consumption
AC power consumption (when the supplied AC adapter is used)
No. Condition Normal
consumption
During recharging
battery
1 When the LCD is ON 18VA 32VA
2 When the screensaver is operating 14VA 30VA
DC power consumption
No. DC
voltage
Condition Normal
consumption
During recharging
battery
1 +24V When the LCD is ON 0.3A 0.7A
2 +24V When the screensaver is
operating
0.25A 0.65A
3 +12V When the LCD is ON 0.6A Recharging not
possible
4 +12V When the screensaver is
operating
0.45A Recharging not
possible
5 +8.5V When the LCD is ON 0.85A Recharging not
possible
6 +8.5V When the screensaver is
operating
0.65A Recharging not
possible
* Normal condition: LCD brightness is set to MAX..
External dimensions 232×152×50 mm
Weight*1 900g
Vibration-tested conditions Equivalent to automobile parts Type 1 Category A classification
*1Excluding the AC adapter and battery. Including one terminal unit.

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