56.OA12.2442C,安全继电器 OA5612,24V, 4NO/2NC;AgCdO+0.2umAu, IP40
56.OA12.2442N,OA561224V 4NO/2NC AGNI10+2UMAU I
56.OA12.2442S,安全继电器 OA5612,24V, 4NO/2NC;AgNi10+5umAu , IP40
56.OA21.2422C,OA5621 24VDC2NO/2NC CONTACTS AGS
56.OA21.2422N,安全继电器 AgNi10+0.2umAu, IP40
56.OA21.2431C,安全继电器 AgSnO2+0.2umAu, IP40
56.OA21.2431N,OA5621 24VDC3NO/1NC CONTACTS AGN
56.OA22.0633C,OA5622 6VDC3NO/3NC CONTACTS AGSN
