| 产品名称 | 类型 | 通用/本安 | 说明 |
| 8727-CA-08 | Carrier | IS | 32-slot address bus; accepts up to eight 2/1 I/O modules and field terminals; |
| 8707-CA-08 | Carrier | GP | 32-slot address bus; accepts up to eight I/O modules and field terminals |
| 8720-CA-04 | Carrier | IS | 32-slot address bus; accepts up to four 2/1 I/O modules and field terminals; |
| 8710-CA-04 | Carrier | GP | 32-slot address bus; accepts up to four I/O modules and field terminals; |
| 8729-CA-08 | Carrier | IS | 64-slot address bus; accepts up to eight 2/1 I/O modules and field terminals; |
| 8709-CA-08 | Carrier | GP | 64-slot address bus; accepts up to eight I/O modules and field terminals; |
| 8718-CA-NS | Carrier | GP | accommodates Bus Interface Module; accommodates Node Services Module; Modbus or Profibus-DP; |
| 8715-CA-BI | Carrier | GP | accommodates Bus Interface Module; Modbus or Profibus-DP; |
| 8724-CA-PS | Carrier | IS | accommodates one 8920 PSU module; DIN rail or panel mounting; |
| 8723-CA-RB | Carrier | IS | accommodates one Railbus Isolator; DIN rail or panel mounting; |
| 8750-CA-NS | Carrier | GP | accommodates two controllers/EBIMs; accommodates Power Supply Monitor module; |
| 8717-CA-PS | Carrier | GP | accomodates one 8910-PS-DC power supply; DIN rail or panel mounting; |
| 8041-CC-35 | Cable | GP | Railbus data extender cables; general purpose and non-IS field wiring installations; four lengths - 0.35, 0.85, 1.2 and 2.0m; |
| 8042-CC-85 | Cable | GP | Railbus data extender cables; general purpose and non-IS field wiring installations; four lengths - 0.35, 0.85, 1.2 and 2.0m; |
| 8043-CC-12 | Cable | GP | Railbus data extender cables; general purpose and non-IS field wiring installations; four lengths - 0.35, 0.85, 1.2 and 2.0m; |
| 8044-CC-20 | Cable | GP | Railbus data extender cables; general purpose and non-IS field wiring installations; four lengths - 0.35, 0.85, 1.2 and 2.0m; |
| 8011-CC-35 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8012-CC-85 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8013-CC-12 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8016-CC-35 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8017-CC-85 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8018-CC-12 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8032-CC-35 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8033-CC-85 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8034-CC-12 | Cable | IS | Railbus data & power extender cables; for IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8711-CA-NS | Carrier | GP | Modbus BIM; accommodates one BIM, two PSUs and four I/O modules; |
| 8712-CA-NS | Carrier | GP | Profibus BIM; accommodates one BIM, two PSUs and four I/O modules; |
| 8020-CE-RH | Carrier Extender | GP | General purpose and non-IS field wiring installations; ensures Railbus and power supply continuity; pairs (LH & RH) link separate carrier runs; |
| 8021-CE-LH | Carrier Extender | GP | Railbus data extender cables; general purpose and non-IS field wiring installations; three lengths - 0.35, 0.85 and 1.2 m; |
| 8030-CE-RH | Carrier Extender | IS | for IS field wiring installations; ensures Railbus and power supply continuity; pairs (LH & RH) link separate carrier runs; |
| 8031-CE-LH | Carrier Extender | IS | for IS field wiring installations; ensures Railbus and power supply continuity; pairs (LH & RH) link separate carrier runs; |