App-29
IM DL850-03EN
Appendix
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: Recommended 2
700929 (10:1 safety probe).20 to 45 pF: For measuring 1000 Vpeak or less
701947 (100:1 probe).15 to 45 pF: For measuring 1000 Vpeak or less
Current probe (power can be supplied from the DL850/DL850V. Option)
700937 (15 A), 701930 (150 A), 701931 (500 A), 701933 (30 A)
1 V
alue measured under standard operating conditions.
H
L
Combined with the 700929 or 701947
2
3
4
700929
701947
H
L
701901
701954
5
6
7
Combined with the 701901+701954
H
L
Direct input (cable that does not comply with the safety standards)
8
9
BNC
Withstand voltage: 3700 Vrms for 1 minute
Allowable transient surge voltage: ±5200 Vpeak
(between earth and input)
10 The typical value is a representative or standard 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 or 701947).
• Note that the overvoltage tolerance of the low and high sides o
f this module may differ
depending on the combination of the connected probe, measurement lead, and clip.
• Do not apply input voltage exceeding the maximum input volta
ge, withstand voltage, or
allowable surge voltage.
• T
o prevent the possibility of electric shock, be sure to furnish protective earth grounding of
the DL850/DL850V.
• T
o prevent the possibility of electric shock, be sure to fasten the module screws. Otherwise,
the electrical and mechanical protection functions will not be activated.
• A
void continuous connection under an environment in which the surge voltage may occur.
Appendix 6 High-Voltage 100 kS/s, 16-Bit Isolation Module (with RMS) (701260) Specifications
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