X20系統-電氣模塊
X20CS1020 X20接口模塊,1個RS232,max. 115.2 kBit/s
X20CS1030 X20接口模塊,1 x RS485/RS422,max. 115.2 kBit/s
X20CS1070 X20接口模塊,1 x CAN, max. 1 MBit/s, 收發雙方都具備對象緩沖功能
X20CS2770 X20接口模塊,2x CAN, max. 1 MBit/s, 收發雙方都具備對象緩沖功能
X20系統-IF通信模塊
X20IF1020 X20接口模塊,1個RS232,max. 115.2 kBit/s,電氣隔離
X20IF1030 X20接口模塊,1個RS485/RS422,max. 115.2 kBit/s,電氣隔離
X20IF1061 X20接口模塊,1個Profibus DP主站接口,max.12 MBit/s, 輸入數據max.3.5 KB和輸出數據max. 3.5 KB，電隔離
X20IF1063 X20接口模塊,1個Profibus DP從站接口,max.12 MBit/s,電氣隔離
X20IF1072 X20接口模塊,1個CAN接口,max.1 MBit/s,電氣隔離,另購1 x TB2105端子排
X20IF1082 X20接口模塊,1個Ethernet POWERLINK接口(EPL框架,協議支持),管理模式或受控模式切換開關,集成2x hub
X20IF1091 X20接口模塊,1個X2X Link主站接口,電氣隔離,另購1 x TB704端子排
X20IF2772 X20接口模塊,2個CAN接口,max.1 MBit/s,電氣隔離,另購2 x TB2105端子排
X20IF2792 X20接口模塊,1個CAN接口, max.1 MBit/s,電氣隔離,1個X2X Link主站接口,電隔離,另購1 x TB2105和1 x TB704端子排

X20系統-標準型CPU
X20CP3486 X20 CPU, Celeron 650, 64 MB DRAM, 1 MB SRAM, 可更換內存條:  CompactFlash,3個X20 IF模塊插槽2個USB接口,1個RS232接口,1個Ethernet(10/100 Base-T)接口,1個Ethernet POWERLINK接口(EPL框架,協議支持),另購程序內存.
X20CP1486 X20 CPU, Celeron 650, 64 MB DRAM, 1 MB SRAM, 可更換內存條:  CompactFlash,1個X20 IF模塊插槽2個USB接口,1個RS232接口,1個Ethernet(10/100 Base-T)接口,1個Ethernet POWERLINK接口(EPL框架,協議支持),另購程序內存.
X20CP3485-1 X20 CPU, Celeron 400, 64 MB DRAM, 1 MB SRAM, 可更換內存條:  CompactFlash,3個X20 IF模塊插槽2個USB接口,1個RS232接口,1個Ethernet(10/100 Base-T)接口,1個Ethernet POWERLINK接口(EPL框架,協議支持),另購程序內存.
X20CP1485-1 X20 CPU, Celeron 400, 64 MB DRAM, 1 MB SRAM, 可更換內存條:  CompactFlash,1個X20 IF模塊插槽2個USB接口,1個RS232接口,1個Ethernet(10/100 Base-T)接口,1個Ethernet POWERLINK接口(EPL框架,協議支持),另購程序內存.
X20CP3484 X20 CPU, Celeron 266, 32 MB DRAM, 1 MB SRAM, 可更換內存條:  CompactFlash,3個X20 IF模塊插槽2個USB接口,1個RS232接口,1個Ethernet(10/100 Base-T)接口,1個Ethernet POWERLINK接口(EPL框架,協議支持),另購程序內存.
X20CP1484 X20 CPU, Celeron 266, 32 MB DRAM, 1 MB SRAM, 可更換內存條:  CompactFlash,1個X20 IF模塊插槽2個USB接口,1個RS232接口,1個Ethernet(10/100 Base-T)接口,1個Ethernet POWERLINK接口(EPL框架,協議支持),另購程序內存.
X20系統-電氣模塊
X20CS1020 X20接口模塊,1個RS232,max. 115.2 kBit/s
X20CS1030 X20接口模塊,1 x RS485/RS422,max. 115.2 kBit/s
X20CS1070 X20接口模塊,1 x CAN, max. 1 MBit/s, 收發雙方都具備對象緩沖功能
X20CS2770 X20接口模塊,2x CAN, max. 1 MBit/s, 收發雙方都具備對象緩沖功能
X20系統-電源模塊
X20PS2100 X20電源模塊為內部I/O供電
X20PS2110 X20電源模塊為內部I/O供電,集成微保險絲
X20PS3300 X20電源模塊為內部I/O,X2X link供電
X20PS3310 X20電源模塊為內部I/O,X2X link供電,集成微保險絲

X20系統-緊湊型CPU
X20CP0292 X20 CPU,緊湊型CPU μP 25,750 KByte SRAM,3.4 MB FlashPROM,緊湊型CPU底座上集成RS232/CAN接口,1個Ethernet接口(100 Base-T)
X20CP0291 X20 CPU,緊湊型CPU μP 16,100 KByte SRAM,512 KB FlashPROM,緊湊型CPU底座上集成RS232/CAN接口,1個Ethernet接口(100 Base-T)
X20CP0201 X20 CPU,緊湊型CPU μP 16,100 KByte SRAM,512 KB FlashPROM,緊湊型CPU底座上集成RS232/CAN接口
X20BB22 X20緊湊型CPU底座,用于緊湊型CPU和CPU電源模塊,集成RS232接口, 連接X20,X20鎖定板(左和右),包括X20AC0SL1/X20AC0SR1
X20BB27 X20緊湊型CPU底座,適用于緊湊型CPU和CPU電源模塊,集成RS232和CAN接口, 連接X20,X20鎖定板(左和右),包括X20AC0SL1/X20AC0SR1
X20PS9500 為緊湊型CPU,總線型CPU,內部I/O,X2X Link供電的電源模塊
X20系統-電氣模塊
X20CS1020 X20接口模塊,1個RS232,max. 115.2 kBit/s
X20CS1030 X20接口模塊,1 x RS485/RS422,max. 115.2 kBit/s
X20CS1070 X20接口模塊,1 x CAN, max. 1 MBit/s, 收發雙方都具備對象緩沖功能
X20CS2770 X20接口模塊,2x CAN, max. 1 MBit/s, 收發雙方都具備對象緩沖功能