Proxitron(piros)柏西铁龙公司―――钢铁行业专用产品钢铁行业专业产品，主要生产气体流量测量传感器、高温接近开关、热金属探测仪、钢铁行业专用红外测温仪表。产品独一无二，耐高温、苛刻能力以及极高的性能价格比,国内有广泛的用户。高温接近开关，M18金属外壳，小的工作距离.因为增强型温度范围，所以传感器适合高温环境应用。80mm工作距离型号IKB 080.38 GArt.-No. 2485ARated operating distance (Sn) 80 mmOutput PNP n.o. + n.c.Operating distance adjustable noTarget steel St37, 1 mm thick 240 x 240 mmLocation at metal non flushSupply voltage (UB) 10 - 55 V DCRipple voltage < 15 %Load current max. 0 - 400 mAShort- time load current 0,8 A / 100 ms2 A / 10 msShort circuit protection yes, pulsingNo-load current (I0) < 10 mAVoltage drop (Ud) < 2 VOperating frequency (f) 50 HzSwitching hysteresis (H) 1 - 15 %Ambient temperature -25 ... +70 °C(without cooling)Protection class IP 67Connection 2 m POKT-Thermcable up to +175 °C(optional teflon cableup to +260 °C)Function display noHousing material PTFE (Teflon) upto +260 °C / brassWater flow rate about 1l / min