NT31C-ST143-EV3 Omron, NT31C-ST143-EV3 Datasheet - Page 48

• Manufacturer Part Number: NT31C-ST143-EV3
• Description: 5.7 8-Color Dsp,STN,Ivory,Eng
• Manufacturer: Omron

Specifications of NT31C-ST143-EV3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3-1-3
Installation
Power Supply Connection
Note
Note
Note
1. During work at the panel, take care to ensure that no metal scraps enter
2. The thickness of applicable operation panel is 1.6 mm to 4.8 mm. All fit-
Connect a 24 VDC power supply to the power input terminals.
1. Depending on how the power is switched ON/OFF, the entire system may
2. Carefully check the wiring before switching ON the power.
3. Do not connect AC power to the DC terminals.
4. Use DC power supplies with low voltage fluctuation.
5. Do not perform a dielectric strength test.
6. If complying with EC directives (low voltage directives), use a power supply
Power Supply
The applicable power supply specifications are as follows.
Parts Used for Connection
For the connection to the power supply terminal block, twisted wires of 2 mm
or greater cross sectional area and M3.5 size crimp terminals must be used.
Power supply
Allowable power sup-
ply voltage fluctuation
range
Power supply voltage
capacity
the PT.
tings must be tightened uniformly to a torque of 0.5 to 0.6 N ⋅ m in order to
ensure water- and dust-resistance. Front sheet of NT31/NT31C may be
warped if the tightening is too strong or not uniformity. The panel must not
be soiled or warped, and must be able to support an installation that will
remain secure and strong.
stop. Follow the correct procedure when switching the power ON/OFF.
with reinforced insulation (compliance with EC directives is planned for
June 1998).
24V
DC
PRINTER
Item
PORT B
PORT A
24 VDC
24 VDC
20.4 VDC to 26.4 VDC (24 VDC –15%, +10%)
15 W or more
24 VDC
power supply
Breaker
Value
Section 3-1
31
2