安装底座型号TU846, CI840底座(用于冗余I/O)TU847, CI840底座(用于非冗余I/O)TU805K01,接线端子板用于DI801,DO801,两/三线连接TU810V1,紧凑型模件端子板绝缘电压50V,16个信号端子TU811V1,紧凑型模件端子板绝缘电压250V,16个信号端子TU812V1,紧凑型模件端子板25孔D型接头TU814V1,紧凑型模件端子板2*8个信号端子TU830V1,扩展型模件端子板绝缘电压50V,2*16个信号端子,24VDCTU831V1,扩展型模件端子板绝缘电压250V,2*8个信号端子,230VACTU835V1,扩展型模件端子板用于AI810,带保险TU836V1,紧凑型模件端子板用于DO820,DO821,带保险2*4TU837V1,扩展型模件端子板用于DO820,DO821,带保险1*8TU838,扩展型模件端子板带保险2*4 ,16个信号端子TU842,冗余模件端子板for DI840,DO840,AO845,水平安装TU843,冗余模件端子板for DI840,DO840,AO845,垂直安装TU844,冗余模件端子板for A