Banner VTB Verification Touch Buttons - Manual (Page 4)

Specifications
Supply Voltage and Current
One-color job light models: Less than 120 mA max cur-
rent @ 12V dc and less than 70 mA max current @
30V dc (exclusive of load)
Two-color job light models: Less than 67 mA max cur-
rent @ 12V dc; less than 40 mA max current @ 24V
dc; and less than 35 mA max current @ 30V dc (exclu-
sive of load)
Supply Protection Circuitry
Protected against transient voltages (fast-transient and
over-voltage) and reverse polarity
Output Configuration
1 current sinking (NPN) open collector transistor or 1
current sourcing (PNP) open collector transistor, de-
pending on model
Output Rating
Max. load: 150 mA
On-state saturation voltage: < 1.5V @ 150 mA
Off-state leakage current: < 10 μA
Output Protection Circuitry
All models protected against false pulse on power-up
(outputs held OFF for 1 second at power-up), overload
and short-circuits.
Output Response Time
100 milliseconds ON/OFF
Indicators
2 green LED indicators: Power ON and Output Con-
ducting
Base lights green, red or blue (depending on model
and hookup) as a job light when input line is enabled.
One-color models may be wired for flashing, rather
than solid color operation.
Connections
PVC-jacketed 2 m (6.5') cables or 4-pin Euro-style QD
fitting, depending on model; integral 9 m (30') cables
are also available. Accessory QD cables required for
QD models.
Ambient Light Immunity
Up to 120,000 lux (direct sunlight)
EMI/RFI Immunity
Immune to EMI and RFI noise sources, per IEC
947-5-2
Environmental Rating
Meets NEMA standards 1, 3, 4, 4X, 12 and 13; IEC
IP66
Construction
Totally encapsulated, non-metallic enclosure. Black
polysulfone or red polycarbonate upper housing (see
Application Note below); translucent white polycarbon-
ate base. Electronics fully epoxy-encapsulated.
Operating Conditions
–20° to +50° C (–4° to +122° F)
90% @ +55º C max. relative humidity (non-condens-
ing)
Application Notes
Environmental considerations for models with polysul-
fone upper housings: The polysulfone upper housing
will become brittle with prolonged exposure to outdoor
sunlight. Window glass effectively filters longer wave-
length ultraviolet light and provides excellent protection
from sunlight. Avoid contact with strong alkalis. Clean
periodically using mild soap solution and a soft cloth.
Environmental considerations for models with polycar-
bonate upper housings: Avoid prolonged exposure to
hot water and moist high-temperature environments
above 66° C (150° F). Avoid contact with aromatic hy-
drocarbons (such as xylene and toluene), halogenated
hydrocarbons and strong alkalis. Clean periodically us-
ing mild soap solution and a soft cloth.
Certifications
VTB Pick-to-Light Optical Touch Button
4 www.bannerengineering.com - tel: 763-544-3164 P/N 067570 Rev. C