Piros Infrared Sensors - Proxitron GmbH - #19

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Piros Infrared-Sensor OSA 6747.18 G 23.01.2001 Details are subject to change without notice. WG 620 Proxitron GmbH - Gärtnerstr. 10 - D-25335 Elmshorn - Tel. 04121/2621-0 - Fax. 04121/24404 - mail@proxitron.de O110E Infrared Sensors recognize the natural radiation of warm objects over a great distance. They are applied when other proximity switches cannot operate properly because of high radiation or ambient temperatures. The types OSA transmit the IR- radiation with fibre optic cable ( LLK 4 ) between the optic ( OAC 704 ) and the electronic. The response temperature is adjustable. Technical Data Type OSA 6747.18 G Art.-No. 6136A Type LLK 4 Art.-No. 6436I Type OAC 704 Art.-No. 6037A Response temperature ( adjustable ) 450 - 750 °C View angel 7 ° Distance ratio 8:1 Detected surface at 2m Ø 250 mm Output PNP n. o. + n. c. Supply voltage 24 V DC Ripple voltage max. 15 % Load current max. 0 - 400 mA Short-time load current 2 A / 10 ms 0,8 A / 100 ms Short circuit protection yes, pulsing No load current 3 mA Voltage drop 2 V Operating frequency 1500 Hz Switching hysteresis 3 - 10 % Ambient temperature OSA LLK + OAC -20 ... +70 °C -20 ... +290 °C Protection class IP 67 Connection 2 m POKT-Thermcable with G 3/4" flexible tube connection Function display LED Housing material Stainless steel Diagram of Connections