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Telco Sensors
Remote Sensors Series

Remote Sensors Series

Product catalog summary

Description
The Remote Photoelectric Systems consist of a transmitter (LT) and receiver (LR) designed to work with Telco photoelectric amplifiers from the PA, MPA, or PAB series. These systems can operate in thru-beam mode with a maximum sensing range of up to 70 meters or in diffuse proximity mode up to 5 meters, depending on the amplifier used. They feature optional sensor monitor LEDs, a variety of housing options, high environmental tolerance, and cable or plug connections. ATEX approval is available as an option.

Technical Data
The LT uses an infrared light source at 880 nm, while the LR uses a silicon NPN photo transistor. The sensor housing materials vary, with polycarbonate front lenses. The cable specifications include a PVC cable with a minimum bending radius of 45 mm. Environmental specifications include vibration resistance (10-55 Hz, 0.5 mm), shock resistance (30 g), and light immunity up to 100,000 lux. The operational temperature range is -25 to +65 °C, with storage temperatures from -40 to +80 °C. The sealing class is IP67.

Available Types
The sensors are available in various housing materials, including polycarbonate, nickel-plated brass, stainless steel, polyester, and ABS. They come in different sizes and connection types, such as M8 and M12 plugs.

Applicable Photoelectric Amplifiers and Maximum Ranges
The document lists various amplifier series (PA, MPA, PAB) and their corresponding maximum sensing ranges for both thru-beam and diffuse proximity modes. For example, the PA 01 series offers a maximum range of 8 meters for thru-beam and 0.6 meters for diffuse proximity.

Connections
Details on cable and plug connections are provided, including pin configurations for transmitter and receiver signals and grounds.

Sensing Characteristics
Graphs illustrate the parallel and angular displacement characteristics for different series, showing normalized range and displacement percentages.

Dimensions and Descriptions
Detailed dimensions for various sensor series are provided, including diagrams and measurements in millimeters.

Catalog excerpts

Description ■ Operation mode and max sensing range: Thru-beam: Dependent on amplifier (up to 70m) 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 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. 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. Telco f WWW.TELCOSENSORS.COM REMOTE PHOTOELECTRIC SYSTEMS I 1

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120 Nickel Plated Brass Note: 1. 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 101L AP 25 5. Sensors marked 2 are not available with this optional feature. 3. Remote Sensor series with metal housing and cable connection is available to comply with ATEX ^ II 3 G Ex nA IIC T6 Gc and II 3D Ex tc IIIC T100 °C Dc. Add “/EX” after the series number e.g. LT/LR 100/EX...

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Telco /sensors WWW.TELCOSENSORS.COM REMOTE PHOTOELECTRIC SYSTEMS I 3

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REMOTE SENSOR SERIES Dimensions and Descriptions Series 101 REMOTE PHOTOELECTRIC SYSTEMS

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REMOTE SENSOR SERIES Series 110 Sensing Characteristics Parallel Displacement (Thru-beam) Range (normalized) Range (normalized)

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REMOTE SENSOR SERIES Sensing Characteristics Angular Displacement (Thru-beam) Output Power (normalized) Sensitivity (normalized) Output Power (normalized) Output Power (normalized) 100 Output Power (normalized) Telco reserves the right to change specifications without notice. REMOTE PHOTOELECTRIC SYSTEMS

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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