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4. Wiring
Warning
Turn the power supply to the instrument off before wiring or checking. Working on or touching the terminal with
the power switched on may result in severe injury or death due to electrical shock.
Terminal arrangement
4.1
Terminal name
GND
PWR
TRANSMIT OUTPUT1
A1
A2
A3
EVENT INPUT
TC
RTD
DC
P24
Lead wire solderless terminal
4.2
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as shown below.
0.63 Nm of torque is recommended.
φ3.2 mm
Ground terminal
Power supply
Transmission output 1
A1 output
A2 output
A3 output
Event input
Thermocouple input
RTD input
Direct current input, DC voltage input
For direct current input (externally mounted 50
connect a 50
shunt resistor (sold separately) between input
terminals.
Insulated power output 24 V (P24 option)
3.2 mm
Description
(Fig. 4.2-1)
9
(Fig. 4.1-1)
shunt resistor),
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