V020-E3-2 Omron, V020-E3-2 Datasheet - Page 267

• Manufacturer Part Number: V020-E3-2
• Description: Publications, Books
• Manufacturer: Omron

Specifications of V020-E3-2

• Lead Free Status / RoHS Status: na

When installing the PT in the operation panel, observe the following points. See also the section “Getting Starting”.
S The view angle of the LCD display screen is 40_. Install it at a position and height where operators will be able to
Note:
Transportation and Storage of the PT
Note on transportation
Note on storage
NT20S Installation Environment
see it well.
Pack the PT in the packaging intended for it before transporting it.
Maintain the storage ambient temperature (-20 to 70 _C) and storage ambient humidity (35 to 85% RH).
Caution:
S The angle of visibility of the LCD display screen is 35 degrees to left and right. Install it at a position,
S Install the PT at a location as far as possible from personal computers, radio equipment, radios, etc. The
S When using the RS-232C +5V output, check the current capacity of the connected equipment. The maxi-
height, and orientation that will make it easy for personnel to see it.
electromagnetic waves generated by the PT will cause radio interference.
mum current value of the NT20S +5 V output is 150 mA.
S Do not install at a site exposed to chemicals, steam, etc, or subject to excessive airborne dust.
S Do not install the unit at locations where the ambient temperature goes outside the range 0 to
S Do not install the unit directly above equipment that generates a lot of heat (heaters, transform-
S Take the following points into account in order to prevent noise
S Secure sufficient space for ventilation.
S Do not install in sites subject to severe vibration or strong shocks.
S Install at a distance from high-voltage devices and power equipment in consideration of operabil-
50_C or where the relative humidity goes outside the range 35 to 85% RH.
If the ambient temperature exceeds the range indicated above, install a fan or an air conditioner.
ers, large capacity resistors, etc.)
(4) Avoid installing the unit in panels in which high-voltage equipment is also installed.
(5) Install the unit at a distance of at least 200 mm from power lines.
(6) If the unit is installed next to equipment that generates a strong electric or magnetic field
ity and safety during maintenance.
(solenoids, etc.), provide a gap of at least 40 mm.
NT20S Installation Environment
APPENDIX D
Appendix D
251