Hardware
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2.1 Safety Precaution
Please observe the following precautions when installing the unit. Failure to comply with these restric-
tions could result in loss of life, serious personal injury, or equipment damage.
Warning: Do not operate the HMI in areas subject to explosion due to flammable
gases, vapors, or dusts.
Warning: Do not connect the HMI to an AC power source. You will cause permanent
damage to the HMI.
Warning: Do not attempt to use a DC power supply that does not meet HMI power
requirements. You may cause malfunction or permanent damage to HMI.
Warning: Do not power the HMI with a DC power supply used for inductive loads or for
input circuitry to the programmable logic controller. Severe voltage spikes
caused by these devices may damage the HMI.
2.2 Installation Instructions
The NTXS should be mounted on a panel. Gasket, mounting clamps are provided with each NTXS unit
for proper mounting.
Environmental Considerations:
Make sure that the unit is installed correctly and that the operating limits are followed (see Specifications
for NTXS).
Do not operate NTXS in areas subject to explosion hazards due to flammable gases, vapors or dusts.
NTXS should not be installed where fast temperature variations are present. Highly humid areas are
also to be avoided. High humidity causes condensation of water in the unit.
Location Considerations:
Care should be taken when locating equipment behind the NTXS to ensure that AC power wiring, PLC
output modules, contactors, starters, relays and any other source of electrical interference are located
away from NTXS. Particular care should be taken to the position of Variable speed drives and switching
power supplies away from the NTXS.
Panel Mounting
This section presents the dimensional sketches and panel cutouts for NTXS models.
(All dimensions are in mm. Not to Scale.)
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