Technology Solutions
Instruction Manual
Tek-Wave 4300C
www.tek-trol.com
12
Fig 14: 24V RS485/Modbus Wiring Diagram
NOTE
•
Please observe the requirements of the local electrical installation regulations!
•
Please observe the local regulations on the health and safety of personnel. All
operations of electrical components of instruments must be completed by
professional personnel who have received formal training.
•
Please check the nameplate of the instrument to ensure that the product
specifications meet your requirements. Please ensure that the supply voltage is
consistent with the requirements on the instrument nameplate.
4.2
Protection Level
•
The Tek-Wave 4300A Free Space Radar Level Transmitter fully meets the requirements of
protection grade IP66/67.
•
Please ensure the water resistance of cable sealing head as shown in figure 15:
Fig 15: Protection Level
•
How to ensure that the installation meets the requirements of IP67:
o
Make sure that the sealing head is not damaged.
o
Make sure the cable is not damaged.
+ -
+
-
(
6 24
)
~
v D C
1 2
3 4 5
RS 485
1
2
3