Omron CS1W-BC083 8-Slot CPU Backplane for CS1 Series PLC
The CS1W-BC083 is an 8‑slot CPU backplane designed for Omron SYSMAC CS1 and CS series programmable controllers. It provides reliable electrical connectivity and mechanical mounting for CPU, power supply, I/O, and special modules, supporting both CS-series and C200H I/O units for flexible system configuration. With robust construction, standard DIN rail/panel mounting, and global safety certifications, this backplane delivers stable performance for factory automation, machinery control, and process control systems. Its 8‑slot layout supports modular expansion while maintaining compact installation and easy wiring, making it a core component for building reliable and scalable PLC control systems.
Figure 1 shows the front panel of CS1W-BC083.
Table 1 shows the Quick Specs
| Item | Details |
|---|---|
| Part Number | CS1W-BC083 |
| Brand | Omron |
| Type | CPU Backplane |
| Slots | 8 |
| Series | SYSMAC CS1 / CS |
| Compatibility | CS1 CPU, C200H I/O Units |
| Mounting | DIN Rail / Panel |
| Certifications | CE, UL, RoHS |
| Parameter | Value |
|---|---|
| Manufacturer | Omron Automation |
| Product Type | CPU Backplane / Base Unit |
| Number of Slots | 8 slots |
| Compatible Series | SYSMAC CS1, CS series, C200H I/O modules |
| Suitable CPU | CS1-series CPU Units |
| Current Consumption | 5 V DC, 0.11 A |
| Dimensions (W×H×D) | 435 × 135 × 123 mm |
| Weight | Approx. 1.2 kg |
| Mounting Method | DIN rail mounting, Panel mounting |
| Standards | CE, UL, CSA, RoHS compliant |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +65°C |
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