MAIN CATALOGUE MAKING SENSE OF TECHNOLOGY

Transcription

1 MAIN CATALOGUE MAKING SENSE OF TECHNOLOGY

2 MAKING SENSE OF TECHNOLOGY

3 TABLE OF CONTENTS Corporate Profile Remote Photoelectric Systems Self-Contained Photoelectric Systems Self-Contained Light Curtain Systems Remote Light Curtain Systems Optical Fork Sensor Systems Accessories Corporate Profile 2 Telco s 5 Core Values 8 Remote Sensor Series Remote Sensors Photoelectric Amplifier Series PA 2 PA 25 PA 27 PA 5 29 Multiplexed Amplifier Series MPA 2 5 MPA 7 MPA 8 Photoelectric Amplifier Bus Series PAB 9 PAB 2 5 PAB 57 PPB 6 SpaceMaster Series SM 67 SM 6 7 SM 7 79 SM 8 85 SM 9 9 SpacePak Series SP 2 99 SpaceGuard Series SG 9 SG 2 7 SG 2 SG 27 SGC SpaceGuard Series SG 5 SGC Optical Fork Sensor Series OFS 5 PP 5 Glass Fibre Optics 5 Mounting Brackets 57 Apertures & Adaptors 58 Reflectors 59 Sockets & Connectors 6 Cables 6 Complimentary Products OAS 6 Applications Applications 66 Glossary & References Terms 76 Operation Modes 78 Reference Tables 79

4 HOW THE STORY BEGAN Telco has come a long way since its humble beginnings in Denmark in 975, but during all those years we have never lost focus of the core competences that have made Telco a success. We started with a new idea, which was to design and produce sensors, both simple and versatile in design, which would work in the most challenging conditions and endure the most hostile environments imaginable. We turned this concept into a success with strong business acumen and a firm commitment to pursue the original idea with confidence and without compromise. We have remained true to this concept and continued to seek new and different ways to offer reliable sensing solutions in applications not thought possible before. This has been stimulated by our curiosity and quest to question the ordinary. The experience and knowledge gained over the years has taken us into new industrial fields, and this has allowed us to expand our sensing solutions and develop into the sensor specialist that we are today. A REPUTATION BUILT ON QUALITY All Telco s products are designed, developed and manufactured in Denmark in our state-of-the-art production facilities. Dedicated and skilled employees together with advanced automated production equipment and machinery ensures that all Telco s products not only meet, but surpass the high quality standards set by Telco that have become widely acknowledged in the industry. Telco s total quality management guarantees that the raw materials, components and the finished products have undergone comprehensive quality inspections at each production stage, achieving unmatched technical superiority. The craftsmanship of our employees together with the flexibility of our workgroups, enable us to efficiently produce and reliably deliver the thousands of different product types that Telco offers today. But above all, Telco has never just settled. Investments in the latest production machinery are continually made and the workforce is trained on a regular basis in order to maintain, and moreover, better the quality and efficiency in line with current international standards and regulations.

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6 TELCO S ICONIC SENSORS Telco has become one of the most sought-after, high performance optical sensor manufacturers in the world. The Telco products are globally recognised as the only sensors that will work in sites where most others fail. Our sensors function relentlessly and reliably in almost any condition. They have to because that s what has come to be expected from Telco and besides people rely on them. We believe we have narrowed the development of sensor systems down to a fine art nevertheless we are still endlessly striving to discover ways to apply new sensor technologies and designs to our products. It is fair to say that Telco s global success is the result of many years listening to the experts, our customers, who we consider to be our close partners and they have influenced and inspired the design of our unique and high-performing sensor products.

7 THE FINE ART OF DEVELOPMENT Our R&D facilities in Denmark consist of a group of dedicated, experienced and creative engineers whose curiosity and aspirations are motivated by keeping ahead of new customer demands and new market developments. The latest in sophisticated instruments and software are utilised in the development process and test procedures, which are carried-out in Telco s own specialised laboratories. Each individual project design is subjected to Telco s rigorous environmental tests that assure the Telco standard in quality, reliability and performance is met. The creative hands and minds of our dynamic department has enabled Telco to design individually customised sensor solutions for the Original Equipment Manufacturer (OEM) whose needs exceed the ordinary. Telco s ability and experience of efficiently translating customer requirements and wishes into a working sensor system, has been the key to successful product customisation.

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9 SERVICE TO MATCH A QUALITY PRODUCT The Telco Team network spans the globe across six continents, making our world a very small place and our local presence, strong. Our Telco Teams provide 2 hours-a-day and 7 days-a-week service, ensuring fast and reliable delivery wherever and whenever. At Telco, we devote a lot of time to training our Telco Teams and sales subsidiaries, whose sales engineers provide our customers with day-to-day service and technical assistance. Working closely with the Teams guarantees that the Telco philosophy of commitment and service are delivered to our customers globally. The knowledge and experience, obtained over the many years by Telco and our Teams, from the thousands of different industries and applications where the Telco products are successfully installed, ensures that our service offers a professional level of on-site support and application know-how. BREAKING BOUNDARIES Telco continues to break boundaries and exceed limits, when it comes to where our optical sensors are successfully installed and used. The versatility of our sensors can easily be confirmed by the wide range of industries, where they are used for detecting, positioning, measuring, counting and sorting. Some of these industries include: automatic doors, industrial doors and gates, elevators, carwash, sawmill and forestry, packaging, material handling, material processing, factory automation and controls, escalators, agriculture, access controls, fishery, food processing, pharmaceuticals, mining and many others. Our ambition and desire to see the Telco sensor systems installed and functioning in new locations is exciting, and it keeps the Telco network moving forward and seeking new ways to apply our sensor technology. More than 99% of Telco s output is exported world-wide and all the Telco products carry a -year world-wide warranty.

10 TELCO S 5 CORE VALUES When you choose a Telco product, you choose something more than just a sensor system. You choose an attitude towards reliability, durability and performance. No Telco sensor has ever been created merely to just be good enough. All our sensors have inherited distinctive and fundamental values that make us different from the rest. These values have, and will continue to, ensure that our sensors work where others fail. 8 I TELCO S 5 CORE VALUES

11 EASY INSTALLATION Installing a Telco sensor is as easy as child s play. Our sensors are easy to align and require no complicated set-ups that guarantee effortless installation every time. 2 IMMUNITY TO LIGHT No light will blind a Telco sensor. Our sensors do not need to be covered or hidden from ambient or extraneous light to function problem-free. PENETRATION POWER Severe contamination is no challenge for Telco s sensors. Our infrared sensors penetrate through any contamination thrown at them and will operate relentlessly even in the most hostile environments. WATER RESISTANCE Telco s sensors like it wet. Our sensors are designed to withstand direct exposure to water and high pressure spray and are capable of operating reliably in wet conditions. 5 SHOCK & VIBRATION RESISTANCE Nothing endures maltreatment like a Telco sensor. Our sensors can tolerate severe vibrations and physical impact without hindering lifetime or performance.

12 REMOTE SENSOR SERIES Telco s remote sensor series can always be depended on to do the job. Although simple in design and modest in size, nothing performs more reliably in hostile environments and challenging conditions then these sensors. They may be commonly under-estimated, but it does not take long to realise that they are the most powerful and versatile infrared sensors in the industry.

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14 REMOTE SENSOR SERIES Description Operation mode and max sensing range: Thru-beam: Dependent on amplifier (up to 7m) Diffuse proximity: Dependent on amplifier (up to 5m) Optional sensor monitor LED Wide variety of housings High tolerance to hostile environments Cable or plug connections Available with optional ATEX approval The remote sensor series, which consists of a transmitter LT and receiver LR, is made to operate in conjunction with a Telco photoelectric amplifier from the PA, MPA or PAB programmes. The series is available with optional power-(lr) and output-(lt) monitor LEDs for use with any Telco photoelectric amplifier which has the sensor LED drive feature incorporated. The remote sensors are available in a wide range of housings, with either cable or plug connection, and may be used in thru-beam or diffuse proximity mode. Technical Data LT LR Transmitter diode Ga Al As, (88 nm) Photo transistor Silicon NPN Housing material Sensor housing Refer to Available Types Front lens Polycarbonate Cable, PVC Ø, mm 2 x,25 mm 2 x,25 mm 2 + shield Min. cable bending radius 5 mm Environmental Data Vibration -55 Hz,,5 mm Shock g Series > 5 lux Light 2 incidence Series > 8 lux / 2 Series > lux Temperature, operation 25 to +65 C Temperature, storage to +8 C Sealing class IP 67 Approvals a REMOTE PHOTOELECTRIC SYSTEMS I

15 REMOTE SENSOR SERIES Available Types Series Optical Connection 5 m cable 5 m cable pin, M8 plug pin, M2 plug Angle Housing Material Housing Type Order Reference Receiver Transmitter +/ +/ 6 Polycarbonate Ø LT AP25 5 LT AP25 5 LT AP25 T LT TP25 5 LT TP25 5 LT TP25 T Nickel Plated Brass M2 x LT TB25 5 LT TB25 5 LT TB25 T Stainless Steel (AISI 6) LT TS25 5 LT TS25 5 LT TS25 T Polyester 9,5 x,5 LT SG 5 2 LT SG 5 2 LT SG T ABS Ø2,7 Snap LT S LT S Polycarbonate Ø LR AP25 5 LR AP25 5 LR AP25 T LR TP25 5 LR TP25 5 LR TP25 T Nickel Plated Brass M2 x LR TB25 5 LR TB25 5 LR TB25 T Stainless Steel (AISI 6) LR TS25 5 LR TS25 5 LR TS25 T Polyester 9,5 x,5 LR SG 5 2 LR SG 5 2 LR SG T ABS Ø2,7 Snap LR S LR S Polycarbonate Ø LT H AP8 5 LT H AP8 5 LT H AP8 T LT H TP8 5 LT H TP8 5 LT H TP8 T +/ 2 Nickel Plated Brass M2 x LT H TB8 5 LT H TB8 5 LT H TB8 T LT H TB58 J (High Power) Stainless Steel (AISI 6) LT H TS8 5 LT H TS8 5 LT H TS8 T LT H TS58 J Receiver Transmitter +/ 6 +/ 7 Polyester 9,5 x,5 LT H SG 5 2 LT H SG 5 2 LT H SG T Polycarbonate Ø2,7 Snap LT H S 5 2 LT H S 5 2 Polycarbonate Ø LT AP8 5 LT AP8 5 LT AP8 T LT TP8 5 LT TP8 5 LT TP8 T Nickel Plated Brass M2 x LT TB8 5 LT TB8 5 LT TB8 T LT TB58 J Stainless Steel (AISI 6) LT TS8 5 LT TS8 5 LT TS8 T LT TS58 J Polyester 9,5 x,5 LT SG 5 2 LT SG 5 2 LT SG T Polycarbonate Ø2,7 Snap LT S 5 2 LT S 5 2 Polycarbonate Ø LR AP8 5 LR AP8 5 LR AP8 T LR TP8 5 LR TP8 5 LR TP8 T Nickel Plated Brass M2 x LR TB8 5 LR TB8 5 LR TB8 T LR TB58 J Stainless Steel (AISI 6) LR TS8 5 LR TS8 5 LR TS8 T LR TS58 J Polyester 9,5 x,5 LR SG 5 2 LR SG 5 2 LR SG T Polycarbonate Ø2,7 Snap LR S 5 2 LR S 5 2 Receiver Transmitter +/ 5 +/ Polycarbonate Ø LT AP8 5 LT AP8 5 LT AP8 T LT TP8 5 LT TP8 5 LT TP8 T Nickel Plated Brass M2 x LT TB8 5 LT TB8 5 LT TB8 T LT TB58 J Stainless Steel (AISI 6) LT TS8 5 LT TS8 5 LT TS8 T LT TS58 J Polycarbonate Ø LR AP8 5 LR AP8 5 LR AP8 T LR TP8 5 LR TP8 5 LR TP8 T Nickel Plated Brass M2 x LR TB8 5 LR TB8 5 LR TB8 T LR TB58 J Stainless Steel (AISI 6) LR TS8 5 LR TS8 5 LR TS8 T LR TS58 J Receiver Transmitter +/ LT 2 TB5 5 LT 2 TB5 5 LT 2 TB5 J 2 Nickel Plated Brass M8 x +/ 2,5 LR 2 TB5 5 LR 2 TB5 5 LR 2 TB5 J Note:. Photo amplifiers to be ordered separately. 2. Remote sensors are available with optional power (LR) and output (LT) monitor LEDs for use with the applicable Telco photoelectric amplifier, which has the sensor LED drive. Add L after the series number for sensor monitor LED e.g. LT/LR L AP Sensors marked 2 are not available with this optional feature.. Remote Sensor series with cable connection is available to comply with ATEX II GD T6 EEx na II U. Add /EX after the series number e.g. LT/LR /EX TS8 5. Sensors marked are not available to comply with ATEX approval. I REMOTE PHOTOELECTRIC SYSTEMS

16 REMOTE SENSOR SERIES Applicable Photoelectric Amplifiers and Maximum Ranges Remote Sensor Series 2 Diffuse Diffuse Diffuse Diffuse Thru-beam Thru-beam Thru-beam Thru-beam Amplifier Series Proximity Proximity Proximity Proximity Photoelectric Amplifier Series PA 8 m,6 m m,7 m 2 m,6 m 5 m,5 m PA A m,9 m B 5 m, m 5 m 2, m 6 m, m PA 8 m, m m 2,7 m 7 m 5, m PA 5 8 m, m m 2,7 m 7 m 5, m Multiplexed Amplifier Series MPA 2 m,7 m 25 m,6 m 5 m,5 m MPA A/B 8 m,6 m 8 m, m 5 m 2, m C/D m, m 9 m,7 m 8 m, m MPA 8 A/B 8 m,6 m 8 m, m 5 m 2, m C/D m, m 9 m,7 m 8 m, m Photoelectric Amplifier Bus Series PAB 8 m, m m 2,7 m 7 m 5, m PAB 2 2 m,8 m 27 m,7 m 7 m,6 m PAB 2 m,8 m 27 m,7 m 7 m,6 m Note:. Sensing range of LT H high power used in conjunction with the LR increases range by 25% in series sensing ranges 2. Sensing ranges using glass fibre optics, please refer to page 55. Connections Cable M8 Plug / Cable M2 Plug / Cable Transmitter Signal Red Pin / Brown Pin / Brown Transmitter Ground Pin / Blue Pin / Blue Receiver Signal Yellow Pin / Pin / Receiver Ground Shield Pin / Blue Pin / Blue pin, M8 pin, M2 Sensor Plug (Male) Cable Plug (Female) Sensor Plug (Male) Cable Plug (Female) Brown Brown 2 2 White Blue Blue Refer to page 6 for extension cables Wiring Diagrams Red Signal Yellow Signal Ground Shield Ground LT LR REMOTE PHOTOELECTRIC SYSTEMS I 5

17 REMOTE SENSOR SERIES Dimensions and Descriptions Series Ø 28,5 LED Ø M2 x 28,5 25 LED Ø,2 2,7 9,5 8,7,2 2,7 9,5 8, AP25 5/5 TP/TB/TS25 5/5 6 6 Ø 9 6 Ø Ø,5 Ø,5 Ø M8 x M2 x M8 x AP25 T LED 7 TP/TB/TS25 T LED Ø LED M8 x 22 Ø 5,5 Ø 2,7 SG 5/5 SG T Ø S22 5/5 7,5 Series Ø,5 LED Ø M2 x, LED Ø,2 *2,7 9,5 8,7,2 *2,7 9,5 8,7 8 7 AP8 5/5 TP/TB/TS8 5/ Ø M8 x M2 x M8 x 8 LED 7 LED 6 5 Ø 9 Ø,5 6 5 LED M8 x 7 Ø 9 Ø,5 AP8 T TP/TB/TS8 T Ø SG 5/5 * LT H:,5 SG T Ø 5,9 Ø 2,7 Ø M2 x M2 x 7 LED S 5/5 TB/TS58 J (Units in mm) 6 I REMOTE PHOTOELECTRIC SYSTEMS

18 REMOTE SENSOR SERIES Series Ø,5 LED Ø M2 x, LED Ø 8 58 M2 x M2 x LED AP8 5/5 TP/TB/TS8 5/5 TB/TS58 J Ø M8 x M2 x M8 x 8 LED 7 LED AP8 T TP/TB/TS8 T Series LED M8 x Ø M8 x M2 x 2 2 LED TB5 5/5 TB5 J (Units in mm) Sensing Characteristics Parallel Displacement (Thru-beam) Displacement (% of max range) Range (normalized) Displacement (% of max range) LT H LT Range (normalized) Series X Y Series X Y Displacement (% of max range) Displacement (% of max range) Range (normalized) Range (normalized) Series X Y Series 2 X Y REMOTE PHOTOELECTRIC SYSTEMS I 7

19 REMOTE SENSOR SERIES Sensing Characteristics Angular Displacement (Thru-beam) Output Power (normalized) Degrees LT Sensitivity (normalized) Degrees LR Output Power (normalized) LT H LT Degrees LT Sensitivity (normalized) Degrees LR Output Power (normalized) Degrees LT Sensitivity (normalized) Degrees LR Output Power (normalized) Degrees LT 2 Sensitivity (normalized) Degrees LR 2 Telco reserves the right to change specifications without notice. 8 I REMOTE PHOTOELECTRIC SYSTEMS

20 PHOTOELECTRIC AMPLIFIER SERIES Telco s photoelectric amplifier series performs as good today as it did when it first appeared almost 25 years ago. But while the simple design of this iconic product has remained the same in all that time, the technology on the inside has been constantly refined so it continues to offer nothing less than the most reliable and powerful performance possible.

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22 PHOTOELECTRIC AMPLIFIER SERIES PA Description Operation mode and max sensing range: Thru-beam: -5 m Diffuse proximity: -,5 m 2 V ac, 5 V ac or 2 V ac/dc supply voltage Automatic and/or manual sensitivity adjustment Sensor LED-drive Adjustable on/off time delay relay or transistor output STF Signal Tracking Feature Switch selectable light or dark function Switch selectable long or short range Power, output and signal status indicators Test input -pole DIN socket connection The PA is a -channel photoelectric amplifier, which is to be used in conjunction with a set of remote transmitter LT and receiver LR from the series,, or 2. This amplifier series offers a choice between automatic and/or manual sensitivity adjustment with or without a - sec on/off time delay via integral potentiometers located on the front panel of the amplifier. Output can be selected from either a relay or an NPN/PNP transistor output. Light or dark function and long or short range are switch selectable. In automatic mode, set up is required. This is achieved by pressing the teach-in button located on the front panel. This unique feature ensures that the transmitting power level is adjusted according to the application, thus achieving optimal hysteresis and excess gain. Once set up, the system will automatically compensate for moderate misalignment and contamination during operation. In manual mode, the teach-in button allows for an overall manual system test by temporarily disabling the transmitter. The sensor LED drive powers the optional monitor LEDs available on the remote sensors output (LT) and power (LR). The feature STF allows up to identical systems to operate within a close distance of each other without optical cross talk as each system automatically maintains different transmitter frequencies. Technical Data Supply voltage 5 V ac or 2 V ac 2- V ac / 2-6 V dc Voltage tolerance +/ 5 % Current consumption Output Alarm output Power on indicator Output indicator Signal status indicator Relay Transistor Max. 2,5 VA open / close, 2 V ac / A, 2 V ac / 5 A ma / 6 V dc Green LED Yellow LED Green LED LR sensor failure indicator LT sensor failure indicator Sensor monitor LED drive The green monitor LED on the receiver indicates Power ON The yellow monitor LED on the transmitter indicates PA output activated Hysteresis Approx. 2 % Operation frequency Relay Transistor Hz Hz Response time t / t Relay 5 ms / 5 ms ON OFF Transistor 5 ms / 5 ms Delay t ON / t OFF PA C - sec, adjustable Housing material Noryl Environmental Data Temperature, operation to +55 ºC Temperature, storage to +8 ºC Sealing class IP Approvals a REMOTE PHOTOELECTRIC SYSTEMS I 2

23 PA PHOTOELECTRIC AMPLIFIER SERIES Available Types 2- V ac Supply Voltage Model Connection Time Delay 2-6 V dc 5 V ac 2 V ac Output Order Reference PA A Relay PA A 59 PA A 5 PA A 5 Automatic NPN and PNP PA A 69 PA A 6 PA A 6 PA B -pole Relay PA B 59 PA B 5 PA B 5 Automatic/Manual DIN socket NPN and PNP PA B 69 PA B 6 PA B 6 PA C Relay PA C 59 PA C 5 PA C 5 On/Off delay Automatic/Manual NPN and PNP PA C 69 PA C 6 PA C 6 Note: Remote sensors and -pole DIN socket to be ordered separately. Applicable Remote Sensors and Ranges Series Thru-beam Diffuse Proximity 8 m,6 m m,7 m 2 m,6 m 2 5 m,5 m Wiring Diagrams Relay LT LR Testinput Testinput Invert LT LR Invert C NO NC Red Yellow Shield NPN/PNP Red Yellow Shield Relay output Transistor output Dimensions and Descriptions Dip switch selection for: Light/dark mode Long/short range Dip switch selection for: Light/dark mode Long/short range Signal status indicator Output indicator Signal status indicator Output indicator Manual switch and sensitivity adjustment MAN AUTO Teach in RESET/TEST Teach in RESET/TEST PA A PA B Dip switch selection for: On/Off delay Long/short range Note: dark/light selection via pole socket when pin is shorted to 7 Signal status indicator Output indicator On/Off delay adjustment Manual switch and sensitivity adjustment TIME MAN AUTO 76 Teach in RESET/TEST 5 78 PA C (Units in mm) Telco reserves the right to change specifications without notice. 2 I REMOTE PHOTOELECTRIC SYSTEMS

24 PHOTOELECTRIC AMPLIFIER SERIES PA Description Operation mode and max sensing range: Thru-beam: -6 m Diffuse proximity: - m 2 V ac, 5 V ac, 2 V ac or 2 V dc supply voltage Manual sensitivity adjustment relay or transistor output Switch selectable light or dark function Switch selectable long or short range Power and output indicators -pole DIN socket connection The PA is a -channel photoelectric amplifier. The PA A is to be used in conjunction with a remote transmitter LT and receiver LR from series, whilst the PA B is intended for use with series,, and 2. This amplifier series offers manual sensitivity adjustment via an integral potentiometer located on the front panel of the amplifier. Output can be selected from either a relay or an NPN/PNP transistor output. Light or dark function and long or short range are switch selectable. Technical Data Supply voltage 2 V dc, 2 V ac, 5 V ac or 2 V ac Voltage tolerance +/ 5 % Current consumption Output Alarm output Power on indicator Output indicator Relay Transistor Max.,2 VA open / close, 25 V ac / A, 2 V ac / 5 A ma / V dc Signal level indicator LR sensor failure indicator LT sensor failure indicator Sensor monitor LED drive Green LED Red LED Hysteresis Approx. % Operation frequency Relay Transistor Response time t / t Relay 5 ms / 5 ms ON OFF Transistor ms / ms Delay t ON / t OFF Housing material Hz 2 Hz Noryl Environmental Data Temperature, operation to +5 ºC Temperature, storage to +8 ºC Sealing class IP Approvals abd REMOTE PHOTOELECTRIC SYSTEMS I 25

25 PA PHOTOELECTRIC AMPLIFIER SERIES Available Types Model Connection Time Delay Supply Voltage 2 V dc 2 V ac 5 V ac 2 V ac Output Order Reference PA A Relay PA A 5 PA A 52 PA A 5 PA A 5 -pole NPN and PNP PA A 6 PA A 62 PA A 6 PA A 6 PA B DIN socket Relay PA B 5 PA B 52 PA B 5 PA B 5 NPN and PNP PA B 6 PA B 62 PA B 6 PA B 6 Note: Remote sensors and -pole DIN socket to be ordered separately. Applicable Remote Sensors and Ranges Series Thru-beam Diffuse Proximity (only PA A) m,9 m (only PA B) 5 m, m (only PA B) 5 m 2, m 2 (only PA B) 6 m, m Wiring Diagrams LT LR LT LR Relay C NO NC Red Yellow Shield NPN/PNP Red Yellow Shield Relay output Transistor output Dimensions and Descriptions Power on indicator Sensitivity adjustment Long/short range Output indicator Light/dark switch PA A / B (Units in mm) Telco reserves the right to change specifications without notice. 26 I REMOTE PHOTOELECTRIC SYSTEMS

26 PHOTOELECTRIC AMPLIFIER SERIES PA Description Operation mode and max sensing range: Thru-beam: -7 m Diffuse proximity: -5 m 2 V ac, 5 V ac, 2 V ac or 2 V dc supply voltage Manual sensitivity adjustment Sensor LED-drive Automatic sensor test Adjustable on/off time delay relay and transistor output or 2 transistor outputs Switch selectable light or dark function Switch selectable long or short range Power, output, sensor test and signal level indicators -pole DIN socket connection The PA is a -channel photoelectric amplifier, which is to be used in conjunction with a set of remote transmitter LT and receiver LR from the series, and 2. This amplifier series offers manual sensitivity adjustment via integral potentiometers located on the front panel of the amplifier. Output can be selected from either a relay and NPN or NPN and PNP transistor outputs with or without a - sec on/off time delay. Light or dark function and long or short range are switch selectable. The microprocessor controlled sensor test ensures that the system will automatically detect and indicate a faulty transmitter or receiver cable break or electrical failure during operation, through the relevant LED located on the front panel. The sensor LED drive powers the optional monitor LEDs available on the remote sensors output (LT) and power (LR). Technical Data Supply voltage 2 V dc, 2 V ac, 5 V ac or 2 V ac Voltage tolerance +/ 5 % Current consumption Output Alarm output Power on indicator Output indicator Signal level indicator LR sensor failure indicator LT sensor failure indicator Sensor monitor LED drive Relay Transistor Max.,5 VA open / close, 25 V ac / A, 2 V ac / 5 A 6 ma / V dc Green LED Yellow LED Green LED Red LED Red LED The green monitor LED on the receiver indicates Power ON The yellow monitor LED on the transmitter indicates PA output activated Hysteresis Approx. 5 % Operation frequency Relay Transistor Hz 2 Hz Response time t / t Relay 5 ms / 5 ms ON OFF Transistor 25 ms / 25 ms Delay t ON / t OFF PA A - sec, adjustable Housing material Noryl Environmental Data Temperature, operation to +5 ºC Temperature, storage to +8 ºC Sealing class IP Approvals a REMOTE PHOTOELECTRIC SYSTEMS I 27

27 PA PHOTOELECTRIC AMPLIFIER SERIES Available Types Model Connection Time Delay Supply Voltage 2 V dc 2 V ac 5 V ac 2 V ac Output Order Reference PA A On/Off Relay and NPN PA A T PA A 2T PA A T PA A T -pole delay NPN and PNP PA A T PA A 2T PA A T PA A T PA B DIN socket Relay and NPN PA B T PA B 2T PA B T PA B T NPN and PNP PA B T PA B 2T PA B T PA B T Note: Remote sensors and -pole DIN socket to be ordered separately. Applicable Remote Sensors and Ranges Series Thru-beam Diffuse Proximity 8 m, m m 2,7 m 2 7 m 5, m Wiring Diagrams Supply Voltage C Relay NO NC Load Supply NPN LT LR Red Yellow Shield Supply Voltage NPN Load Supply PNP LT LR Red Yellow Shield Relay output Transistor output Dimensions and Descriptions Power on indicator On delay adjustment Power on indicator Off delay adjustment Sensitivity adjustment Signal status indicator Output indicator Long/short switch Light/dark switch LT/LR sensor test indicator LT LR 76 Sensitivity adjustment Signal status indicator Output indicator Long/short switch Light/dark switch LT/LR sensor test indicator LT LR PA A Telco reserves the right to change specifications without notice. PA B (Units in mm) 28 I REMOTE PHOTOELECTRIC SYSTEMS

28 PHOTOELECTRIC AMPLIFIER SERIES PA 5 Description Operation mode and max sensing range: Thru-beam: -7 m Diffuse proximity: -5 m 2 V ac/dc supply voltage Manual sensitivity adjustment Sensor LED-drive Automatic sensor test Adjustable on/off time delay relay or transistor output Switch selectable light or dark function Switch selectable long or short range Test input Power, output, sensor test and signal level indicators Alarm output DIN rail mounting The PA 5 is a -channel photoelectric amplifier, which is to be used in conjunction with a set of remote transmitter LT and receiver LR from the series, and 2. This amplifier series offers manual sensitivity adjustment via an integral potentiometer located on the front panel of the amplifier. Output can be selected from either a relay or transistor output, with or without an adjustable - sec on/off time delay. Light or dark function and long or short range are switch selectable. The microprocessor controlled sensor test ensures that the system will automatically detect and indicate a faulty transmitter or receiver cable break or electrical failure during operation, through the relevant LED located on the front panel. The amplifier offers a test input, which is used for either disabling or enabling the transmitting power temporarily for test purposes. The amplifier includes an alarm output which is used to indicate if the signal level is insufficient or if a sensor is faulty. The sensor LED drive powers the optional monitor LEDs available on the remote sensors output (LT) and power (LR). Technical Data Supply voltage 5- V dc or 2 V ac Voltage tolerance +/ % Current consumption Output Relay Transistor Max. 2,5 W 25 V ac / A, 2 V ac / 5A V dc / 6 ma Alarm output Transistor 2- V dc / ma Power on indicator Output indicator Signal level indicator LR sensor failure indicator LT sensor failure indicator Sensor monitor LED drive Green LED Yellow LED Green LED Red LED Red LED Green monitor LED on receiver indicates Power ON Yellow monitor LED on the transmitter indicates PA output activated Hysteresis Approx. 5 % Operation frequency Relay Transistor Response time t / t Relay 5 ms / 5 ms ON OFF Transistor 25 ms / 25 ms Delay t ON / t OFF PA 5 A - sec, adjustable Housing material Polyamide Hz 2 Hz REMOTE PHOTOELECTRIC SYSTEMS I 29

29 PA 5 PHOTOELECTRIC AMPLIFIER SERIES Environmental Data Temperature, operation to +5 ºC Temperature, storage to +8 ºC Sealing class IP Approvals a Available Types Model Connection Time Delay Supply Voltage Output 2 V ac / dc Order Reference Relay PA 5 A 9 PA 5 A On/Off delay NPN PA 5 A 9 Removable screw PNP PA 5 A 29 terminals Relay PA 5 B 9 PA 5 B Note: Remote sensors to be ordered separately. _ NPN PA 5 B 9 PNP PA 5 B 29 Applicable Remote Sensors and Ranges Series Thru Beam Diffuse Proximity 8 m, m m 2,7 m 2 7 m 5, m Wiring Diagrams A 2 D 2 A 2 D 2 A 2 D 2 LT LR Red Shield Yellow Alarm load Supply ac / dc Test LT LR Red Shield Yellow Alarm load Supply ac / dc Test LT LR Red Shield Yellow Alarm load Supply ac / dc Test E 2 C NC NO Ch Ch E 2 Load Ch E 2 Load Relay output NPN output PNP output I REMOTE PHOTOELECTRIC SYSTEMS

30 PHOTOELECTRIC AMPLIFIER SERIES PA 5 Dimensions and Descriptions 22,5 A 2 Power on indicator Signal status indicator Output indicator Sensitivity adjustment 5 On delay adjustment Off delay adjustment Long/short switch Light/dark switch LT sensor test indicator LR sensor test indicator ON 2 LT LR D 2 E 2 PA 5 A 22,5 A 2 Power on indicator Signal status indicator Output indicator Sensitivity adjustment Long/short switch Light/dark switch LT sensor test indicator LR sensor test indicator ON 2 LT LR D 2 E 2 Connector (included with amplifier) PA 5 B (Units in mm) Telco reserves the right to change specifications without notice. REMOTE PHOTOELECTRIC SYSTEMS I