Piros Light barriers - Proxitron GmbH - #15

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Piros Retro-Reflective Sensor LRB 121.18 G 24.01.2001 Details are subject to change without notice WG 510 Proxitron GmbH - Gärtnerstr. 10 - D-25335 Elmshorn - Tel. 04121/2621-0 - Fax. 04121/24404 - mail@proxitron.de L05E Piros retro-reflective sensor with cooling shell for material monitoring and object detection in steel and rolling mills. Robust stainless steel design with electronic adjusting aid and contamination control by LED indication Technical data Type LRB 121.18 G Art.-No. 5001T Output closed by beam-interruption opened by beam-interruption PNP n. o. PNP n. c. Range 12 m adjustable 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 Voltage drop 2 V Operating frequency 100 Hz Ambient temperature -20 to +80 °C ( without cooling ) Protection class IP 67 Connection 2 m POKT-Therm cable Function display LED Ø 5mm Adjusting device and contamination control 3 LED Ø 3mm Housing material stainless steel cooling jacket Diagram of Connections