YOKOGAWA WT500 User Manual page 72

Explanation
IM 760201-01E
3.6 Assembling the Adapter for the Voltage Input Terminal
Wire the adapters that come with the WT500 or the adapters and various sensors that
are sold separately as shown below:
Wiring to the Voltage Input Terminal
Voltage under
measurement
758921
758922
758929
Use the separately sold clamp-on probes as follows:
Wiring to the Current Input Terminal
Current under
measurement
751550
(voltage output type)
751552
(current output type)
* The current input terminal and EXT input terminal cannot be wired (used) simultaneously.
758917
758923
758931
758924
758917 758921
Connecting a clamp-on probe
WT500 voltage
input terminal
ELEMENT ELEMENT
VOLTAGE VOLTAGE
1000V MAX 1000V MAX
EXT EXT
10V MAX 10V MAX
1000VMAX 1000VMAX
CURRENT
CURRENT
40A MAX 40A MAX
ALL TERMINALS ALL TERMINAL
1000V MAX TO 1000V MAX TO
CAT II CAT
WT500 EXT
input terminal
ELEMENT ELEMENT
VOLTAGE VOLTAGE
1000V MAX 1000V MAX
EXT EXT
10V MAX 10V MAX
1000VMAX 1000VMAX
CURRENT
CURRENT
40A MAX 40A MAX
ALL TERMINALS ALL TERMINAL
1000V MAX TO 1000V MAX TO
CAT II CAT
WT500 current
input terminal
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App
Index