PHOENIX SAC-4P-M12MS/ 3,0-PUR/M12FS balluff BLS 18M-XX-1P-E5-L-S 4 ELCIS XA59C12-60-5-B-C-CV-R-05 L+B 编码器 GEL-260-V-001000B031 WAYCON SX50-50-420A-SA Turck 感应传感器 NI8-M12-AD4X No.4411235 SUN 阀 SCIA-LAN FEMA 压力