Banner LTB OPTO-TOUCH Optical Touch Buttons - Manual (Page 2)

WARRANTY: Banner Engineering Corporation warrants its products to be free from defects for a period of one year. Banner Engineering Corporation will repair or
replace, free of charge, any product of its manufacture found to be defective at the time it is returned to the factory during the warranty period. This warranty does not
cover damage or liability for the improper application of Banner products. This warranty is in lieu of any other warranty either expressed or implied.
OPTO-TOUCH OTB Mounting Hole Information
The OPTO-TOUCH has a 30 millimeter threaded base which fits
directly into a standard mounting hole for an oiltight push button. A
lock ring, supplied with each OPTO-TOUCH, may be used to prevent
switch rotation.
The mounting hole details shown at the right are used for the OPTO-
TOUCH and also for standard oiltight push buttons and their legend
plates. The drawing at the far right shows how to approximate the
keyway using a drill hole.
Banner Engineering Corp. 9714 10th Avenue No., Minneapolis, MN 55441 Telephone: (612) 544-3164 FAX (applications): (612) 544-3573
NOTE: dc power is applied without regard to
polarity.
20 to 30V ac or dc
Hookup Information:
Quick Disconnect (QD) Option (order model MBCC-512 cable)
Cable connector, end view Cable connector, side view
(MBCC-512 cable): (MBCC-512 cable):
Standard models with polysulfone cover
Models
OTBVR81 Standard model with polysulfone cover and
6-foot attached cable.
OTBVR81QD Standard model with polysulfone cover and
QD-style base (requires MBCC-512 cable).
Special-order models with Lexan ® cover
OTBs with Lexan ® cover are available by special order for use in direct
sunlight. Lexan ® models should be avoided for certain environments,
as explained below.
Models
OTBVR81L Special model with Lexan ® cover and
6-foot attached cable.
OTBVR81LQD Special model with Lexan ® cover and
QD-style base (requires MBCC-512 cable).
Environmental Considerations for Lexan ® models:
Prolonged exposure to hot water and moist high-temperature envi-
ronments (above 150
°
F or 66
°
C) should be avoided.
Aromatic hydrocarbons (such as xylene and toluene), halogenated
hydrocarbons, and strong alkaline materials should be avoided.
Lexan ® OPTO-Touchs should be cleaned periodically using a mild
soap solution and a soft cloth. Avoid strong alkaline materials, as they
will attack Lexan
® to varying degrees.
OTB base, side and
end views: