YOKOGAWA DL350 - Page 60

2-27
IM DL350-03EN
Making Preparations for Measurements
1
2
3
4
5
6
App
Index
2.10 Connecting Probes
• 701275 (ACCL/VOLT)
Maximum input voltage (at a frequency of 1 kHz or less)
• Direct input (cable that does not comply with the safety standards)
5
42 V (DC + ACpeak)
Maximum rated voltage to ground (at a frequency of 1 kHz or less)
• Direct input (cable that does not comply with the safety standards)
6
42 V (DC + ACpeak) (CAT II, 30 Vrms)
• 720281 (FREQ)
Maximum input voltage (at a frequency of 1 kHz or less)
• In combination with an safety probe (10:1) 700929 or (100:1) 701947 or a wide
temperature range type (10:1) 702902
1
420 V (DC + ACpeak)
• Safety cable (1:1) (combined with 701901+701954)
3
or direct input (cable that does not
comply with the safety standards)
5
42 V (DC + ACpeak)
Maximum rated voltage to ground (at a frequency of 1 kHz or less)
• In combination with an safety probe (10:1) 700929 or (100:1) 701947 or a wide
temperature range type (10:1) 702902
2
400 Vrms (CAT II)
Depending on the frequency of the signal applied to the L input, the maximum rated
voltage to ground of the L input of the safety probe is as shown in the following graph.
10
100
1 10 100 1000 10000 100000
Frequency [Hz]
Maximum rated voltage to ground [Vrms]
720281
100000
1000
1000000
10000000
1
• Safety cable (1:1) (combined with 701901+701954)
4
or direct input (cable that does not
comply with the safety standards)
6
42 V (DC + ACpeak) (CAT II, 30 Vrms)