Banner LTB OPTO-TOUCH Optical Touch Buttons Bedienungsanleitung PDF herunterladen

Printed in 86$

P/N 284365HY+

OTB Series

OPTO-TOUCH

™

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

) upper housing and VALOX

base.

Lexan

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

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.

Specifications

OTB Series Momentary Action

Optical Touch Button (QD model shown)

WARNING. Banner OPTO-TOUCH™ OTB and OTBL Series Optical Touch Buttons are intended

as general-purpose initiators, and are not safety devices. Like most solid-state devices, they are as equally

likely to fail in the conducting ("on") state as in the non-conducting ("off") state. If OPTO-TOUCH Optical

Touch Buttons are used to initiate machines or operations in which false operation of an Optical Touch Button could be

dangerous, point-of-operation guarding devices or related safety controls must be installed and maintained to meet all

appropriate OSHA regulations and ANSI B11 machine safety standards.

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

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 (models with polysulfone housing):

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 (models with Lexan

housing):

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

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

avoided. Aromatic hydrocarbons (such as xylene and toluene),

halogenated hydrocarbons, and strong alkalis should be avoided.

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

strong alkaline materials.

Momentary Action Optical Touch Buttons

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

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: 120,000 lux (direct sunlight).

EMI/RFI Immunity: The OPTO-TOUCH is highly resistant to

both single and mixed EMI and RFI noise sources.

Operating Temperature Range: -20 to +50°C (-4 to +122°F).

Indicator LEDs: Two indicator LEDs. One lights whenever power

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

Construction: Black polysulfone (or red Lexan

) upper housing

and fiber-reinforced VALOX

base. Electronics fully epoxy-encap-

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

E71083

LR41887-24

Read all WARNINGs carefully.

1 2 3 4 5 6

Inhaltsverzeichnis

Seite 1 - OTB Series

Printed in 86$P/N 284365HY+OTB SeriesOPTO-TOUCH™Banner Optical Touch Buttons are touch-activated photoelectric switchesdesigned to replace capaciti

Seite 2 - Momentary Action OPTO-TOUCH

2OTBVP6(L) and OTBVP6(L)QDcomplementarysourcing outputsOTBVN6(L) and OTBVN6(L)QDcomplementarysinking outputsModelsOTBA5(L) 120V ac, SPDT electromechan

Seite 3

OTB Series Momentary Action OPTO-TOUCHSafety InstructionA field cover has been supplied with this OPTO-TOUCH. Itshould be installed, as shown in the

Seite 4 - WARNING!

Use of OPTO-TOUCH Optical Touch Buttons for Two-hand Machine Trip ControlsRequirements for Anti-tiedown CircuitryTwo-hand trip control has been a popu

Seite 5 - Polysulfone

OTBA5OTBB5OTBVR81OTBVN6OTBVP6OTBA5QDOTBB5QDOTBVR81QDOTBVN6QDOTBVP6QDOTBA5LOTBB5LOTBVR81LOTBVN6LOTBVP6LOTBA5LQDOTBB5LQDOTBVR81LQDOTBVN6LQDOTBVP6LQD2798

Seite 6

Banner Engineering Corp. 9714 Tenth Ave. No. Minneapolis, MN 55441 Telephone: (612)544-3164 FAX (applications): (612)544-3573Banner Engi