OPTO-TOUCH Momentary Action Optical Touch Buttons OTB Series Banner Optical Touch Buttons are touch-activated photoelectric switches designed to replace capacitive touch switches and mechanical push buttons. OTB Series Momentary Action The OPTO-TOUCH s SPDT electromechanical relay or solid-state output (de- Optical Touch Button (QD model shown) pending upon model) is activated for as long as a finger, introduced into thetouch are (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 forpower o andoutput activate. All models are highly resistant to EMI, RFI, and ambient light interference. OTBs ) upper housing and VALOX base. have either a black polysulfone (or red Lexan Lexan models have the letter in their model number suffix. Environmental E71083 considerations for use of the two types differ see specifications below. The 30- LR41887-24 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 Supply Voltage: Models for 105 to 130V ac, 210 to 250V ac (50/60 M30 x 1,5 external threads and 1/2 NPSM internal threads. Base Hz), 10 to 30V dc, or 20 to 30V ac/dc (at 25 mA, exclusive of load). requires a 1-3/16 diameter mounting hole (fits most standard automo- tive-sizejumb legend plates and oiltight pushbutton holes). Sup- Output Configuration: plied with a field cover of polycarbonate-PET polyester. OPTO- AC and ac/dc models: All models have SPDT electromechanical relay TOUCH OTBs are rated NEMA 1, 3, 4, 4X, 12, and 13. (one N.O. contact, one N.C. contact). Cable: DC-only Quick-disconnect (QD) models require model MBCC- DC-only models: 412 4-conductor mini-type cable (p/n 25226) AC and ac/dc Quick- OTBVN6 models have complementary NPN sinking outputs disconnect (QD) models require MBCC-512 5-conductor cable (p/n OTBVP6 models have complementary PNP sourcing outputs. 25496 cables are purchased separately). Mini-type QD cables are 12 feet Output Rating: long. Models with attached cable (non-QD models) are supplied with 6 AC and ac/dc models: Maximum voltage is 250V ac or 30V dc. feet of PVC-jacketed, 22 AWG 4- or 5-conductor cable. Maximum current is 7 amps (resistive load), 1 HP max. Environmental Considerations (models with polysulfone housing): Minimum load is .05 watts (dc), .05VA (ac). Prolonged exposure of the OPTO-TOUCH to direct outdoor sunlight Mechanical life of relay is 50,000,000 operations (minimum). will cause embrittlement of the polysulfone housing. Window glass Electrical life of relay is 100,000 operations (min.) at full resistive load. effectively filters longer wavelength ultraviolet and provides excel- Transient suppression recommended when switching inductive loads. lent protection from sunlight. Contact the factory Application Engi- DC models: 150 mA maximum load (each output). neering Department regarding outdoor applications. Ambient Light Immunity: 120,000 lux (direct sunlight). Environmental Considerations (models with Lexan housing): Prolonged exposure of the OPTO-TOUCH to hot water and moist EMI/RFI Immunity: The OPTO-TOUCH is highly resistant to high-temperature environments above 150F (66C) should be both single and mixed EMI and RFI noise sources. avoided. Aromatic hydrocarbons (such as xylene and toluene), Operating Temperature Range: -20 to +50C (-4 to +122F). halogenated hydrocarbons, and strong alkalis should be avoided. Indicator LEDs: Two indicator LEDs. One lights whenever power Clean periodically using mild soap solution and a soft cloth. Avoid iso the other lights whenever the output relay is activated. strong alkaline materials. Construction: Black polysulfone (or red Lexan ) upper housing and fiber-reinforced VALOX base. Electronics fully epoxy-encap- Read all WARNINGs carefully. sulated. Totally sealed, non-metallic enclosure. Threaded base has 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 o) state as in the non-conducting of) 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. Printed in 86 P/N 28436 5HY +OTB Series Momentary Action OPTO-TOUCH Hookup Information and Model Listing Hookup Information and Model Listing 10-30V DC models (see page 5 for ordering information) AC and AC/DC models (see page 5 for ordering information) Add to specify Lexan upper housing (others are polysulfone) Add to specify Lexan upper housing (others are polysulfone) Q in model suffix indicates Quick Disconnect base.Q in model suffix indicates Quick Disconnect base. Models OTBVN6(L) and OTBVN6(L)QD complementary OTBA5(L) 120V ac, SPDT electromechanical relay (+) (-) output, 6-foot attached cable sinking outputs OTBA5(L)QD 120V ac, SPDT electromechanical relay output, QD base (use MBCC-512 cable) Model OTBB5(L) 220/240V ac, SPDT electromechanical relay OTBVN6(L)QD output, 6-foot attached cable requires MBCC-412 OTBB5(L)QD 220/240V ac, SPDT electromechanical relay output, QD base (use MBCC-512 cable) cable (p/n 25226, OTBVR81(L) 20-30V ac or dc*, SPDT electromechanical purchase relay output, 6-foot attached cable) separately). OTBVR81(L)QD 20-30V ac or dc*, SPDT electromechanical relay output, QD base (use MBCC-512 cable) OTBVP6(L) and OTBVP6(L)QD OTBA5 models: 105 to 130Vac OTBB5 models: 210 to 250V ac complementary OTBVR81 models: 20 to 30V ac or dc* sourcing outputs (+) (-) QD models Model require model MBCC-512 OTBVP6(L)QD cable requires (p/n 25496, MBCC-412 purchase cable separately). (p/n 25226, purchase separately). *20-30V dc power may be applied without regard to polarity Quick Disconnect (QD) Option (order model MBCC-412 or MBCC-512 mini-type cable) SJT-type cable, 12 foot lengths Cable connector end view, MBCC-412 Cable connector end view, MBCC-512 Cable connector, side view cable (p/n 25226), for dc-only models cable (p/n 25496), for ac and ac/dc models (MBCC-412 and MBCC-512 cable) The model SMB30S swivel-mount bracket (p/n 33204) is a versatile means for mounting a Banner OPTO-TOUCH Optical Touch Button. The SMB30S lets you ergonomically position the OPTO-TOUCH on most machinery for maximum operator comfort and convenience. The SMB30S mounts by its base. Its swivel ball locks snugly in place when its two clamping bolts are tightened. Bracket material is black VALOX . Hardware is stainless steel, and mounting bolts are included. The photo shows a model SMB30S bracket with an OPTO-TOUCH attached. 2