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YOKOGAWA DL750 - Page 654

YOKOGAWA DL750
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19-25
IM 701210-06E
Specifications
19
Item Specifications
Compatible probes/cables Connection cable (for high voltage 1:1): Recommended 1
701901 (isolated type BNC-safety alligator clip adapter × 2: For measuring 850 V (DC+ACpeak)
or less),
701954 (alligator clip (dolphin type) red/black 2-piece set) is required separately
Voltage probe (10:1 safety probe): Recommended 2
700929 (10:1 safety probe) .20 to 45 pF: For measuring 1000 V (DC+ACpeak) or less
Current probe (power can be supplied from the DL750/DL750P)
700937 (15 A), 701930 (150 A), 701931 (500 A), 701933 (30 A)
1. Value measured under standard operating conditions (section 19.11).
H
L
Combined with the 700929
2.
3.
4.
700929
H
L
701901
701954
5.
6.
7.
Combined with the 701901+701954
H
L
Direct input (cable not complying with the safety standard)
8.
9.
BNC
Withstand voltage: 3700 Vrms for 1 minute
10. Typical value represents a typical or average value. It is not strictly warranted.
WARNING
When applying high voltage using this module, use the 1:1 safety cable
(combination of 701901 and 701954) or the isolated probe (700929).
The Measurement Category of the direct input of this module is 400 Vrms-CAT
II on the low side and 700 Vrms-CAT II on the high side. Use caution because
the overvoltage category differs between the low and high sides.
Do not apply input voltage exceeding the maximum input voltage, withstand
voltage, or allowable surge voltage.
To prevent the possibility of electric shock, be sure to furnish protective earth
grounding of the DL750/DL750P.
To prevent the possibility of electric shock, be sure to fasten the module screws.
Otherwise, the electrical and mechanical protection functions will not be
activated.
Avoid continuous connection under an environment in which the allowable surge
voltage or higher voltage may occur.
19.12 Module Specifications

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