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Connecting the Current Sensors (Current Input)
When the connector is plastic
Current sensors including the 9709, the CT6860 series, and the CT6840 series can be connected
to the Probe 1 terminal by using the optional CT9900 Conversion Cable.
22
11
1
Turn the instrument o, then align the
positions of the connector guides of the
CT9900 Conversion Cable and the current
sensor to connect them.
2
Insert the connector of the CT9900 straight
until it is locked.
How to plug the connector
1
Hold the metallic part of the connector and slide it
toward the cable side to unlock the connector.
2
Pull out the connector.
IMPORTANT
• Connect a current sensor to either the Probe 1 or Probe 2 terminal of a single input module.
Connecting two current sensors with both the Probe 1 and Probe 2 terminals can aect
measurement.
• Do not drop a current sensor onto a oor or other surface.
• Do not subject the current sensor to mechanical shock.
Doing so could adversely aect the measurement accuracy and the opening/closing
mechanism.