NT20S-KBA01 Omron, NT20S-KBA01 Datasheet - Page 293

• Manufacturer Part Number: NT20S-KBA01
• Description: CHEM RESISTANT CVR FOR NT21
• Manufacturer: Omron

Specifications of NT20S-KBA01

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Chemical-resistant Cover .. Type NT20S-KBA01
Covers the front panel and protects it from chemical agents. The entire sheet is milky white and made of silicone
rubber.
The protection the cover affords is summarized below.
For information on protection against chemical agents not included in the table above, please ask OMRON. (If it is a
chemical agent to which silicone rubber is recognized to be resistant, the cover can be used with confidence even if
that chemical agent is not listed in the “Protects Against” column above.
Reference: S This cover does not afford protection against all chemical agents.
Option List
Boric acid
Sulfuric acid
Nitric acid
Ammonia gas
Carbon dioxide
Phenol
Glycerin
Ammonia water
Calcium chloride
Developing fluid (“hypo”)
Acetaldehyde
Lard
S Since the cover is milky white, it reduces the clarity of the display a little.
S This cover is intended to be affixed to the display in order to provide protection against chemical
agents. It will not provide protection against chemical agents that enter through the installation pan-
el or through the gap between the cover and the display.
Protects Against
Hexane
Lubricating oils
Benzene
Butane
Carbonic acid
Chlorinated solvents
Napthalene
Soya oil
Toluene
Does Not Protect Against
Appendix K
277