可调压力开关EUROSWITCHMOD.21压力开关本体碳钢镀锌或黄铜电气触点镀银（或镀金触点）电气连接NO（灰）NC（黑）电压负载48V电流负载0.5（0.2）A***高耐温80-120℃机械寿命10次动作方式1B环境污染正常防护等级IP00带3015001保护盖IP54（见附页）带3900001保护帽IP65（见附页）参照EN60730-1标准膜片形式1NBR-2FKM（标准）-3EPDMCH-4CR-5Sylicon-6HNBR重量65g2110102120102111102121101/8”gas2110202120202111202121201/4”gas211030212030211130212130M10x10.1-1&plu***n;0.1211040212040211140212140M12x1.52110502120502111502121501/8”NPT2110112120112111112121111”8gas2110212120212111212121211/4”gas211031212031211131212131M10x11-5&plu***n;0.3211041212041211141212141M12x1.52110512120512111512121511/8”NPT2110122120122111122121121/8”gas2110222120222111222121221/4”gas211032212032211132212132M10x11-10&plu***n;0.5211042212042211142212142M12x1.52110522120522111522121521/8”NPT2110132120132111132121131/8”gas2110232120232111232121231/4”gas211033212033211133212133M10x110-20&plu***n;1.0211043212043211143212143M12x1.52110532120532111532121531/8”NPT2110142120141/8”gas2110242120241/4”gas211034212034M10x120-50&plu***n;2.0211044212044M12x1.5211054212054)