VorTek SonoPro Professional S36 Series, Инструкция по эксплуатации

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Series S36 Instruction Manual Chapter 2 Installation
800120 2-20
Input Power Connections
To access the wiring terminal blocks, locate the four Phillips head
screws on the lid of the enclosure which prevent the lid from opening.
Unscrew the four screws and open the hinged lid to expose the terminal
blocks.
DC Power Wiring
The DC power wire size must be 24 to 12 AWG with the wire
stripped 7.5 mm (0.295 inch). Connect 16 to 36 VDC (333 mA, 8
W maximum) to the +24V and GND terminals on the terminal
block labeled DC IN.
18 to 36 VDC @ 300 mA Max.
Figure 2-25. DC Power Connections
Warning!
Use a Class 2 isolated power
supply that is grounded, pro-
vides DC output, and has no
more than 10% output ripple.
A power switch is not provided
with this meter, an approved
switch meeting the power re-
quirements listed in Appendix
A must be provided by the
user. It must be easily acces-
sible and marked as the dis-
connect for the flow meter.
Only the connectors supplied
with the meter are to be used
for connecting wiring.
If the equipment is used in a
manner not specified the pro-
tection provided by the equip-
ment may be impaired
Caution!
The DC wire insulation tem-
perature rating must meet or
exceed 85°C (185°F), maxi-
mum operating voltage 300
VRMS.
16 to 36 VDC @ 333 mA Max.