Safety Guide For Using Glt400 - GRAPHTEC midi LOGGER GLT400 Quick Manual Start

Safety Guide for using GLT400

If a voltage exceeding the specified value is input, the semiconductor relay used in the input
section is damaged. Never input the voltage exceeding the specified value at any moment.
Maximum input voltage of standard terminal (B-564) and
< Between +/– terminals(A) >
• Maximum input voltage: 60Vp-p (Range of 20mV to 2V)
< Between input terminal/input terminal (B) >
• Maximum input voltage: 60Vp-p
• Withstand voltage: 350 Vp-p at 1 minute
< Between input terminal/GND (C) >
• Maximum input voltage: 60Vp-p
• Withstand voltage: 350 Vp-p at 1 minute
Maximum input voltage of withstand high-voltage
< Between +/– terminals(A) >
• Maximum input voltage: 60Vp-p (Range of 20mV to 2V)
< Between input terminal/input terminal (B) >
• Maximum input voltage: 600Vp-p
• Withstand voltage: 600Vp-p
< Between input terminal/GND (C) >
• Maximum input voltage: 300Vp-p
• Withstand voltage: 2300 VACrms at 1 minute
GLT400 requires approximately 30 minutes warm-up time to deliver the optimum performance.
screwless terminal (B-564SL)
110Vp-p (Range of 5V to 100V)
high-precision terminal (B-565)
110Vp-p (Range of 5V to 100V)
Warming-up
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