GU_TRIDENT_V_1_20_EN
22/47
A)
Supply characteristics and measurement inputs
Supply
2 supplies methods can be selected with the switch:
•
Auxiliary supply :
-
230V A.C +/-20% 50/60Hz 10VAmax
•
Supply by the measurement inputs between phase 1 and neutral :
-
230V A.C +/-20% 50/60Hz 10VAmax
Voltage measurement inputs
•
measurement of simple or line voltage
•
- 480V A.C max 50/60Hz 0,5VA max per channel
•
this device is not intended for dc voltages measurements.
Current measurement inputs
TRIDENT 3U3I /I :
•
Current measurement 1A or 5A via current output current clamps
•
- 6Amax 0,5VA maximum per channel,
•
this device is not intended for continuous currents measurements.
TRIDENT 3U3I /U ; 1U1I :
•
voltage measurement from 0V to 5V via voltage output voltage clamps
•
- 6Vmax 0,5VA maximum per channel,
•
this device is not intended for dc voltages measurements.
B)
Recommendations for connection
Wearing insulating gloves is recommended while making the connections.
Remark:
The protective isolation given by the clamps is given in the measurement
framework for an insulated conductor.
Only the cables and the necessary connection accessories for the supply and measurement
inputs must be installed.
If TRIDENT is supplied using the measured voltage, the mains lead must not be connected.
Only cables for the voltage measurement inputs required must be equipped with their crocodile
clips. The other extremities of the voltage measurement cables must not have clips.
Only the necessary current measurement cables should be connected to the TRIDENT current
inputs.
The supply selection must be made with the switch before connecting the device to the power.
The conformity of the device can be compromised if it is not used as specified.
