OTB/LTB OPTO-TOUCH Optical Touch Buttons Ergonomically designed touch buttons eliminate hand, wrist and arm stress. Zero-force touch buttons provide an alternative to capacitive touch switches and mechanical push buttons. OTB models are momentary-action touch buttons with electromechanical relay or solid-state outputs. LTB models are alternate-action touch buttons with electromechanical relay outputs. Photoelectrics Special Purpose Measurement & Inspection Vision Wireless Lighting & Light Screens Laser Scanners Systems Controllers & Modules Two-Hand Control Modules Interlock Switches Emergency Stop & Stop Control OTB 55 LTB 57 ACCESSORIES 58 59.9 mm. mm 57. mm OTC Series Field Cover online AUTOCAD, STEP, IGES & PDF TASK LIGHTS VISION LIGHTS INDICATORS ACTUATORS K50/K80 PVD PVA VTB OTB/LTB STB 7.0 mm 5.0 mm 69.0 mm ø 0 mm OTB and LTB OTB and LTB with cover OTB Momentary Action, 0-0V dc Upper Housing Connection NPN PNP m OTBVN6 OTBVP6 -Pin Mini QD OTBVN6QD OTBVP6QD m OTBVN6L OTBVP6L -Pin Mini QD OTBVN6LQD OTBVP6LQD Connection options: A model with a QD requires a mating cordset (see 58) For 9 m cable, add suffix W/0 to the m model number (example, OTBVN6 W/0). Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA 9080-670-Main Office: (650) 588-900-Outside Local Area: (800) 58-900-www.stevenengineering.com 55
TASK LIGHTS VISION LIGHTS INDICATORS ACTUATORS LIGHTING & INDICATORS ACCESSORIES 58 OTB Momentary Action, 0-0V ac or dc Upper Housing OTB Momentary Action, 0V ac Upper Housing OTB Momentary Action, 0/0V ac Connection Connection Connection Upper Housing m Output Type m m Output Type m m Output Type OTBVR8 OTBVR8QD OTBVR8L OTBVR8LQD OTBA5 OTBA5QD OTBA5L OTBA5LQD OTBB5 OTBB5QD m OTBB5L OTBB5LQD Connection options: A model with a QD requires a mating cordset (see 58) For 9 m cable, add suffix W/0 to the m model number (example, OTBVR8 W/0). OTB Specifications Supply Voltage and Current Supply Protection Circuitry Output Configuration Output Rating OTBVR8 models: 0 to 0V ac/dc OTBA5 models: 05 to 0V ac, 50-60 Hz OTBB5 models: 0 to 50V ac, 50-60 Hz OTBVN6/VP6 models: 0 to 0V dc All models require less than 5 ma (exclusive of load) Protected against reverse polarity and transient voltages OTBVR8, OTBA5, and OTBB5 models: electromechanical relay OTBVN6 models: Complementary NPN (sinking) open-collector transistor; normally open (NO) and normally closed (NC) OTBVP6 models: Complementary PNP (sourcing) open-collector transistors; normally open (NO) and normally closed (NC) Electromechanical relay models: Max. switching current: 7 amps (resistive load), HP max. Min. load: 0.05 watts (dc), 0.05 VA (ac) Mechanical life of relay: 50,000,000 operations (min.) Electrical life of relay: 00,000 operations (min.) at full resistive load Transient suppression is recommended when switching inductive loads Solid-state output models: 50 ma max. load (each output) ON-state saturation voltage: less than volt at signal levels; less than.5 volts at full load OFF-state leakage current: less than µa Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA 9080-670-Main Office: (650) 588-900-Outside Local Area: (800) 58-900-www.stevenengineering.com 56
OTB Specifications Response Time Output Protection Construction Environmental Rating Connections Ambient Light Immunity EMI/RFI Immunity 00 milliseconds ON/OFF All models protected against false pulse on power-up with solid-state outputs have overload and short circuit protection Two Red indicator LEDs: one lights whenever power is applied; the other lights whenever the switch is activated making the normally-open (NO) output conduct Totally encapsulated, non-metallic enclosure. Black polysulfone or red polycarbonate upper housing (see Application Notes below); fiber-reinforced thermoplastic polyester base. Electronics fully epoxy-encapsulated. Supplied with a field cover of polypropylene (TP). Meets NEMA standards,,, X, and ; IEC IP66 PVC-jacketed m or 9 m cables, or Mini-style quick-disconnect (QD) fitting. QD cordsets are ordered separately. See 58. 0,000 lux (direct sunlight) Immune to both single and mixed EMI and RFI noise sources Operating Conditions Temperature: -0 to 50 C Relative humidity: 90% at 50 C (non-condensing) Application Notes (cont d) Environmental considerations for models with polysulfone upper housings: The polysulfone upper housing will become embrittled with prolonged exposure to outdoor sunlight. Window glass effectively filters longer wavelength ultraviolet light and provides excellent protection from sunlight. Photoelectrics Special Purpose Measurement & Inspection Vision Wireless Lighting & Light Screens Laser Scanners Systems Controllers & Modules Two-Hand Control Modules Interlock Switches Emergency Stop & Stop Control Certifications Environmental considerations for models with polycarbonate upper housings: Avoid prolonged exposure to hot water and moist high-temperature environments above 66 C. Avoid contact with aromatic hydrocarbons (such as xylene and toluene), halogenated hydrocarbons and strong alkalis. Clean periodically using mild soap solution and a soft cloth. Avoid strong alkaline materials. Hookup Diagrams DC : DC0 (p. 7) AC/DC : OTBVR8 : UN0 (p. 75) AC : OTBA5 : AC08 (p. 75) OTBB5 : AC08 (p. 75) TASK LIGHTS VISION LIGHTS INDICATORS ACTUATORS K50/K80 PVD PVA VTB OTB/LTB STB LTB Alternate Action, 0/0V ac Upper Housing Connection Output Type m LTBB5 LTBB5QD m LTBB5L LTBB5LQD LTB Alternate Action, 0V ac Upper Housing Connection Output Type m LTBA5 LTBA5QD m LTBA5L LTBA5LQD Connection options: A model with a QD requires a mating cordset (see 58) For 9 m cable, add suffix W/0 to the m model number (example, LTBA5 W/0). Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA 9080-670-Main Office: (650) 588-900-Outside Local Area: (800) 58-900-www.stevenengineering.com 57
TASK LIGHTS VISION LIGHTS INDICATORS ACTUATORS LIGHTING & INDICATORS LTB Specifications Supply Voltage and Current LTBA5 models: 05 to 0V ac, 50-60 Hz LTBB5 models: 0 to 50V ac, 50-60 Hz Supply Protection Circuitry Output Configuration Output Rating Output Protection Construction Environmental Rating Protected against reverse polarity and transient voltages All models have electromechanical relay - complementary outputs: one normally open (NO) contact and one normally closed (NC) contact which toggle from open to closed when the button is activated Max. voltage is 50V ac or 0V dc Max. current: 7 amps (resistive load), HP max. Min. load:.05 watts (dc), 0.5VA (ac) Mechanical life of relay: 50,000,000 operations (min.) Electrical life of relay: 00,000 operations (min.) at full resistive load Transient suppression is recommended when switching inductive loads. All models protected against false pulse on power-up Two Red indicator LEDs: one lights whenever power is applied; the other lights when the infrared sensing beam is interrupted Totally encapsulated, non-metallic enclosure. Black polysulfone or red polycarbonate upper housing; fiber-reinforced thermoplastic polyester base. Electronics fully epoxy-encapsulated. Supplied with a field cover of polypropylene (TP). Meets NEMA standards,,, X, and ; IEC IP66 Connections PVC-jacketed m or 9 m cables, or Mini-style quick-disconnect (QD) fitting. QD cordsets are ordered separately. See 58. Ambient Light Immunity 0,000 lux (direct sunlight) EMI/RFI Immunity Immune to both single and mixed EMI and RFI noise sources Operating Conditions Temperature: -0 to 50 C Relative humidity: 90% at 50 C (non-condensing) Application Notes Environmental considerations for models with polysulfone upper housings: The polysulfone upper housing will become embrittled with prolonged exposure to outdoor sunlight. Window glass effectively filters longer wavelength ultraviolet light and provides excellent protection from sunlight. Certifications Environmental considerations for models with polycarbonate upper housings: Avoid prolonged exposure to hot water and moist high-temperature environments above 66 C. Avoid contact with aromatic hydrocarbons (such as xylene and toluene), halogenated hydrocarbons and strong alkalis. Clean periodically using mild soap solution and a soft cloth. Avoid strong alkaline materials. Hookup Diagrams AC08 (p. 75) Cordsets Length Mini QD See 700 Threaded -Pin Threaded 5-Pin Straight.8 m MBCC-06 MBCC-506.66 m MBCC- MBCC-5 9. m MBCC-0 MBCC-50 Field Covers OTB/LTB Black OTC--BK Green OTC--GN Red OTC--RD Yellow OTC--YW Additional cordset information available. See 679. Brackets OTB/LTB Optical Touch Buttons pg. 69 pg. 60 pg. 6 SMB0A SMB0MM SMB0SC Additional brackets and information available. See 60. Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA 9080-670-Main Office: (650) 588-900-Outside Local Area: (800) 58-900-www.stevenengineering.com 58
HOOKUPS WIRING DIAGRAMS REFERENCE CHARTS GLOSSARY INTERNATIONAL REPS DC Hookups DC0 Current Sinking (NPN) DC0 Emitter REFERENCE Current Sourcing (PNP) 0-0V dc 0-0V dc = Brown = Blue = Black 0-0V dc = Brown = White = Blue = Black -Pin Pico -Pin Pico -Pin Pico -Pin Euro -Pin Mini DC0 Complementary Current Sinking (NPN) DC0 Bipolar (NPN PNP) 0-0V dc Complementary Current Sourcing (PNP) 0-0V dc = Brown = White = Blue = Black 0-0V dc = Brown = White = Blue = Black -Pin Pico -Pin Euro -Pin Mini -Pin Pico -Pin Euro -Pin Mini Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA 9080-670-Main Office: (650) 588-900-Outside Local Area: (800) 58-900-www.stevenengineering.com 7
AC Hookups Accessories Reference AC05 -wire AC AC06 -wire AC with Quick-Disconnect Cable Hookups Wiring Diagrams Glossary International Reps = Brown = Blue = Black = Red/Black = Red/White = Red = Green -Pin Mini -Pin Micro AC07 Emitters with Quick-Disconnect Cable AC08 Electromechanical Relay Output = Red/Black = Red/White = Red = Green 5 N.C. C N.O. = Brown = White = Blue = Black 5 = Yellow -Pin Micro 5-Pin Mini 5 Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA 9080-670-Main Office: (650) 588-900-Outside Local Area: (800) 58-900-www.stevenengineering.com 75
Universal AC/DC Hookups Accessories Reference UN0 Electromechanical Relay Output UN0 Emitters Hookups Wiring Diagrams Glossary 5* ** Supply Voltage (see Specifications) N.C. ** NOTE: Connection of dc power is without regard to polarity. C N.O. 5-Pin Euro = Brown = White = Blue = Black 5 = Gray 5-Pin Mini = Brown = White = Blue = Black 5 = Yellow* *Supply Voltage (see Specfications) * NOTE: Connection of dc power is without regard to polarity. = Brown = Blue = Black International Reps 5-Pin Euro 5-Pin Mini -Pin Mini -Pin Mini 5 * 5 UN0 Emitters with Attached Cable UN0 Emitters with Quick-Disconnect Cable L (DC) L (DC) = Brown = Blue = Black No Connection L (DC) L (DC) No Connection = Red/Black = Red/White = Red = Green No Connection -Pin Micro Courtesy of Steven Engineering, Inc.-0 Ryan Way, South San Francisco, CA 9080-670-Main Office: (650) 588-900-Outside Local Area: (800) 58-900-www.stevenengineering.com 75