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Telco Sensors is a manufacturer of high quality optical sensors capable of operating in harsh environments. The company is part of Telco Corporation, which designs and manufactures electrical industrial and household appliances.
The company was founded in 1975 in Denmark. Initially, the founders of the company set the task of learning how to produce sensors that can work in such harsh operating conditions in which no other sensors work. After 7 years, thanks to the perseverance, work and professionalism of developers and specialists, the company has become significant in the European market, and the brand has become associated with customers with equipment of the highest level.
The organization has branches and offices all over the world, in countries such as Denmark, Spain, USA, Canada, Poland, Lithuania and others. The main production of the company is located in Brost, Denmark, and the R&D department in Ligby, Denmark. Highly qualified professionals of the company provide effective support, service and solutions in a wide variety of areas, which is why the company has many clients around the world. It is the accumulated experience and knowledge, as well as constant innovations and developments that allow us to offer more and more new solutions and manufacture a diverse range of sensors and other products.
The company offers a wide range of sensors and other components for industrial and domestic use, namely:
- photoelectric sensors;
- remote photovoltaic systems;
- light curtains;
- industrial light curtains;
- optical branching sensors;
- Power supplies;
- optical frame sensors.
The versatility and high performance of the sensor systems allows the company's products to be widely used in an endless range of industries where they are used for detection, positioning, measurement, calculation, sorting and verification purposes. Telco sensors are used in such industries as:
- industrial doors and gates;
- public transport;
- car wash industry;
- packaging industry;
- elevator equipment and escalators;
- during loading and unloading operations;
- paper industry;
- defense industry;
- other industries.
The Telco name has become synonymous worldwide with reliable measurement solutions for the most demanding applications. The company prides itself on the fact that Telco applications are limited only by the imagination! The company has proven the versatility and high performance of its sensor systems - Telco sensors have proven to be the preferred choice for rugged measurement solutions for an endless range of industries. The company's products have found their wide application in the areas of detection, positioning, measurement, counting, sorting and verification.
Industrial doors and gates
Single Beam Photoelectric Sensors and Light Curtains from Telco are the leading choice for guarding and monitoring all types of automatic industrial doors, high speed doors, sectional doors, garage doors, gates and loading applications. The durable, high performance and sophisticated sensor systems from the Telco brand are designed to work tirelessly in the most demanding applications and environments, making them suitable for outdoor installations where they are directly or indirectly exposed to harsh outdoor conditions, including sunlight, rain, dust, snow and temperature fluctuations. In addition, the rugged design of Telco sensors makes them the preferred choice for the most complex door installations, including refrigerator doors.
Telco introduces photoelectric sensor systems that can be called the market leader in the security and safety monitoring of automatic doors in vehicles (including trams, buses, light rail vehicles and trains). Telco's versatile and rugged sensors are designed for continuous operation in challenging and harsh environments and with high accuracy and excellent quality. The company is able to provide reliable and accurate identification and monitoring of passengers during vehicle door movements. Telco offers standard and customized systems that are always able to provide optimal solutions and custom installations to their customers.
Telco is renowned for being the supplier and number one choice of photovoltaic systems for positional and contour detection in automated car wash applications, including car wash, rail and bus wash. Telco has been successfully delivering the most reliable, durable and high quality optical sensors to this challenging industry for over 25 years and continues to do so. Telco Sensors Work Where Others Fail! Harsh environmental elements such as high pressure spray water, concentrated soap, steam, contaminants (dirt and dust) do not interfere with the performance or life of these sensors, making them the most reliable sensor product on the market. Telco continues to work closely with its customers to develop new and innovative sensor technologies for car wash applications.
Telco provides photovoltaic solutions for demanding packaging industry applications. Telco's expertise in sensor manufacturing and problem solving spans a wide variety of different applications including the packaging industry, canning industry, bottling, labeling, assembly and handling. The company's line of versatile sensors is used for sorting, counting, measuring, positioning, monitoring, detecting and checking.
Elevators and escalators
Telco has been supplying optical sensors for the lifting industry, including light curtains, photoelectric sensors, and customized solutions for security and guard doors, ascent path monitoring for over 20 years. Today Telco continues to be a successful brand and strengthens its position in the global market despite competition from cheaper products as the accumulated experience and innovative approach provide reliable and customized solutions for elevator applications. Thus, the company has become a specialist in all types of elevator applications - even the most demanding ones!
Loading and unloading works
Telco guarantees superior performance and reliability of photoelectric sensors. There are no limits - Telco is able to provide solutions for material handling and logistics applications. Telco prides itself on a very diverse and extensive range of applications in which Telco sensors consistently perform even in the harshest, most challenging and most polluted environments. Some of the main industries include: mining, trash and waste management, automated recycling, construction materials / bulk materials, crop processing, laundry handling and logistics.
Telco's range of sensors is ideal for agriculture and farming sector applications. The inherent high performance and rugged design of the brand's sensors ensure that Telco is the one and only choice for applications in this moving industry. Highly contaminated environments (dirt, dust, water, splashes) and harsh conditions in applications such as harvesters and crop handling machines are ideal Telco applications. The company's products are also used in optical monitoring in meat and poultry factories, industrial agriculture and fisheries - where photoelectric sensors are used for sorting, counting, detection and positioning.
Pulp and paper industry
The pulp and paper industry is a major challenge for most photoelectric sensors. Heavily contaminated (dust, dirt and soot) environments make it impossible for most other sensors to work. Telco overcomes these obstacles with its powerful, high-performance photoelectric sensors, while providing reliable detection in thick and harsh environments. This has made Telco's optical sensors a highly sought after solution for monitoring, measuring, positioning and detecting in the pulp and paper industry around the world.
The Telco name has become synonymous worldwide with reliable measurement solutions for the most demanding applications. The company prides itself on being limited for applications only by the imagination! The company has proven the versatility and high performance of its sensor systems - the brand's sensors have proven to be the preferred choice of robust measurement solutions for an endless range of industries. The company's products have found their wide application in the areas of detection, positioning, measurement, counting, sorting and verification.
- Industrial doors and gates;
- Public transport;
- Car wash;
- Elevators and escalators;
- Loading and unloading works;
- Pulp and paper industry.
Photoelectric sensors. High performance photoelectric sensors include:
- beam sensors;
- proximity sensors;
- reflective sensors;
- polarized reflective sensors;
- fiber sensors;
- background suppression sensors
These products offer a wide variety of housing designs and measurement characteristics. They are available with AC or DC supply voltages.
Beam sensors. Through-beam photoelectric sensors are available in a wide range of housing designs and performance characteristics. The sensitivity range is up to 70 meters. Infrared light source. Such a product ensures reliable performance even in polluted environments.
Proximity sensors. Diffuse photoelectric proximity sensors are manufactured in rectangular 50x50 or cylindrical M18 housing construction. The sensitivity range is up to 5 meters. Infrared light source.
Reflective sensors. Reflective photoelectric sensors are manufactured in rectangular 50x50 or cylindrical M18 housing construction. Sensing distance - up to 12 meters. Infrared light source.
Polarized reflective sensors. Polarized reflective photoelectric sensors are manufactured in a rectangular 50x50 housing. Sensing distance - up to 10 meters. Infrared light source.
Fiber sensors. Fiber photoelectric sensors are available in cylindrical M18 housing design. Infrared light source. Used in conjunction with separate fiber optic cables to transmit and receive light.
Background suppression sensors. Photoelectric background suppression sensors are manufactured in a rectangular 50x50 case design. Sensing distance - up to 2 meters. Infrared light source. The object is detected regardless of the reflection surface.
Light curtains. Multi-beam light curtains - stand-alone or remote systems. They are available in lengths from 50 to 300 cm. The light curtains offer a sensing range of up to 10 meters. These products are available in a variety of aluminum designs. Parallel or cross scan beams. They offer AC or DC supply voltage.
Remote light curtains. Remote light curtains are available in lengths from 57 cm to 210 cm (extensions are possible on request). Sensing distance - up to 5 meters. The distance between the beams is 28 or 56 mm. Parallel scanning infrared rays. Aluminum body.
Stand-alone light curtains. Stand-alone light curtains are available in lengths from 85 to 280 cm. Sensing distance - up to 10 meters. The distance between the beams is 46 or 92 mm. Parallel or crossed infrared beams. Aluminum body.
Remote photovoltaic systems. Photoelectric and multiplex amplifiers work in conjunction with Telco's high performance remote photoelectric sensors. A wide variety of sensor housing designs / materials and performance characteristics are available. The company also offers several types of amplifiers with different capabilities and functions.
Highly efficient remote sensors. High performance remote sensors are available in a wide variety of housing designs and materials, and performance. They have LED indicators. Sensing distance - up to 70 m.
Photovoltaic amplifiers. Photovoltaic 1-channel amplifiers are available with manual or automatic gain control, AC or DC supply voltage. Their many functions include time delay and in addition, fault entry and exit testing. Sensing distance - up to 70 m.
Multiplex amplifiers. Multiplex amplifiers, available with AC or DC supply voltages and manual gain control. Sensing distance - up to 45 m. There are general or individual outputs.
Optical fork sensors. Optical fork sensors are available in fork sizes from 2mm to 220mm. These products have a durable IP67 aluminum housing. The company offers sensors with infrared, visible red or high-power infrared light sources. High operating frequency up to 5000 Hz is offered. The sensitivity is adjusted using a potentiometer. Fork widths from 2 mm to 220 mm. Aluminium case. Connector. Infrared or visible red light source. High power version available. Sensitivity adjustment using a potentiometer. Exit indicator. High resistance to aggressive environments. Supply voltage DC 10-35 V. 3 wires, NPN or PNP output. High switching frequency.
Power supplies. The power supplies offer AC / DC conversion and provide relay output. These products are manufactured with on-off time delay function, and offer various other functions in various models. Compatible for use with stand-alone photoelectric sensors, light curtains and optical fork sensors.
POWER PACK series. Supply voltage 115 VAC or 230 VAC. 1 relay output. Adjustable delay time on / off. Input-output indicators
SPACEGUARD series. Supply voltage 115 VAC or 230 VAC. Output relay. Mode switch for receiver control function. Output reset function mode switch. Buzzer mode switch. Test button. Spring-clamp terminal.