OTBVR81 BANNER ENGINEERING, OTBVR81 Datasheet

OTBVR81

Manufacturer Part Number

OTBVR81

Description

OTBVR81 OPTICAL TOUCH BUTTON

Manufacturer

BANNER ENGINEERING

Type

Emitter/Receiverr

Datasheets

1.OTBA5QD.pdf (1 pages)

2.MBCC-512.pdf (6 pages)

Specifications of OTBVR81

Brand/series

Opto-Touch™/OTB

Current, Switching

7 A

Function

Proximity

Output

SPDT-NO/NC

Primary Type

Photoelectric

Sensing Mode

Through-Beam

Technology

Photoelectric

Termination

Cable

Voltage, Supply

30 VAC/VDC

Voltage, Switching

250/30 VAC/VDC

Accessories Available

Cordsets and Brackets

Output Current

150mA

Sensor Output

SPDT-Relay

Leaded Process Compatible

Peak Reflow Compatible (260 C)

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OTB Series

Specifications

Supply Voltage:

Hz), 10 to 30V dc, or 20 to 30V ac/dc (at 25 mA, exclusive of load).

Output Configuration:

AC and ac/dc models: All models have SPDT electromechanical relay

(one N.O. contact, one N.C. contact).

DC-only models:

OTBVN6 models have complementary NPN sinking outputs;

OTBVP6 models have complementary PNP sourcing outputs.

Output Rating:

AC and ac/dc models: Maximum voltage is 250V ac or 30V dc.

Maximum current is 7 amps (resistive load), 1 HP max.

Minimum load is .05 watts (dc), .05VA (ac).

Mechanical life of relay is 50,000,000 operations (minimum).

Electrical life of relay is 100,000 operations (min.) at full resistive load.

Transient suppression recommended when switching inductive loads.

DC models: 150 mA maximum load (each output).

Ambient Light Immunity:

EMI/RFI Immunity:

both single and mixed EMI and RFI noise sources.

Operating Temperature Range:

Indicator LEDs:

is "on"; the other lights whenever the output relay is activated.

Construction:

and fiber-reinforced VALOX

sulated. Totally sealed, non-metallic enclosure. Threaded base has

Banner Optical Touch Buttons are touch-activated photoelectric switches

designed to replace capacitive touch switches and mechanical push buttons.

The OPTO-TOUCH's SPDT electromechanical relay or solid-state output (de-

pending upon model) is activated for as long as a finger, introduced into the "touch

area" (yoke) of the switch, interrupts the OPTO-TOUCH's infrared sensing beam.

Banner Optical Touch Buttons are ergonomically designed to eliminate the hand,

wrist, and arm stresses associated with mechanical push buttons. They require

absolutely no physical pressure to operate. LED indicators light for "power on"

and "output activated".

All models are highly resistant to EMI, RFI, and ambient light interference. OTBs

have either a black polysulfone (or red Lexan

Lexan

considerations for use of the two types differ; see specifications below. The 30-

mm threaded base on all models provides easy mounting, and Banner Optical

Touch Buttons are easily retrofitted to existing machines. See pages 2 and 5 for

model listings.

OPTO-TOUCH

models have the letter "L" in their model number suffix. Environmental

Black polysulfone (or red Lexan

Models for 105 to 130V ac, 210 to 250V ac (50/60

Two indicator LEDs. One lights whenever power

The OPTO-TOUCH is highly resistant to

base. Electronics fully epoxy-encap-

120,000 lux (direct sunlight).

™

Momentary Action Optical Touch Buttons

-20 to +50 C (-4 to +122 F).

) upper housing and VALOX

) upper housing

M30 x 1,5 external threads and 1/2" NPSM internal threads. Base

requires a 1-3/16" diameter mounting hole (fits most standard automo-

tive-size "jumbo" legend plates and oiltight pushbutton holes). Sup-

plied with a field cover of polycarbonate-PET polyester. OPTO-

TOUCH OTBs are rated NEMA 1, 3, 4, 4X, 12, and 13.

Cable:

412 4-conductor mini-type cable (p/n 25226); AC and ac/dc Quick-

disconnect (QD) models require MBCC-512 5-conductor cable (p/n

25496; cables are purchased separately). Mini-type QD cables are 12 feet

long. Models with attached cable (non-QD models) are supplied with 6

feet of PVC-jacketed, 22 AWG 4- or 5-conductor cable.

Environmental Considerations

Prolonged exposure of the OPTO-TOUCH to direct outdoor sunlight

will cause embrittlement of the polysulfone housing. Window glass

effectively filters longer wavelength ultraviolet and provides excel-

lent protection from sunlight. Contact the factory Application Engi-

neering Department regarding outdoor applications.

Environmental Considerations

Prolonged exposure of the OPTO-TOUCH to hot water and moist

high-temperature environments above 150 F (66 C) should be

avoided.

halogenated hydrocarbons, and strong alkalis should be avoided.

Clean periodically using mild soap solution and a soft cloth. Avoid

strong alkaline materials.

DC-only Quick-disconnect (QD) models require model MBCC-

base.

Aromatic hydrocarbons (such as xylene and toluene),

OTB Series Momentary Action

Optical Touch Button (QD model shown)

E71083

LR41887-24

(models with polysulfone housing)

(models with Lexan

housing)

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