ABB
2VAA009321R1 ABB CRBX01 Fiber Optic Repeater Module for Symphony Plus
In stock, ready to ship
Manufacturer: ABB
Product No.: CRBX01
Product Type: Repeater Module
Product Origin: Sweden
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
ABB cRBX01
Fiber Optic Repeater Module for Symphony Plus (SPCxxx Controllers)
Product Overview
The ABB cRBX01 is a fiber optic repeater module designed to extend the HN800 I/O bus in Symphony Plus control systems, specifically for SPCxxx controllers. It ensures transparent signal transmission to remote I/O and communication modules, enabling them to function exactly as if locally connected—without requiring any configuration. The optional HRBX01K02 redundant kit includes two cRBX01 modules and one RMU610 mounting base.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | cRBX01 |
| Article Number | 2VAA009321R1 |
| Product Type | Fiber Optic Repeater Module |
| Protocol | HN800 |
| Communication Type | Fiber Optic |
| Transmission Speed | 4 Mbps |
| Max Transmission Distance | 3,000 m per remote link |
| Supported Topology | Star (point-to-point), up to 8 links per controller |
| Device Capacity per Link | Up to 60 HN800 SD Series modules |
| Fiber Type | 62.5/125 µm multimode, graded index |
| Fiber Characteristics | –3.5 dB/km attenuation, 840 nm wavelength, 160 MHz/km bandwidth |
| Connectors | 2 × ST-style fiber (with strain relief, 40 mm bend radius) |
| Diagnostics Port | 1 × mini USB (on front panel) |
| Line Redundancy | Supported |
| Module Redundancy | Not supported |
| Hot Swap Support | Yes |
Electrical & Environmental Specifications
| Attribute | Specification |
|---|---|
| Power Requirements | 24 VDC (+16%/–10%), 90 mA typical / 100 mA max |
| Power Connection | Via Power TB on cHBX01L |
| Overvoltage Category | Category 1 (IEC/EN 61010-1) |
| Mounting Base | RMU610 (horizontal mount for two modules) |
| Dimensions (W × H × D) | 90 × 127 × 147 mm |
| Total Assembly Weight | 634 g (with RMU610) |
| Operating Temperature | –40°C to +70°C |
| MTBF | cRBX01: 73,170 hours / RMU610: 10,808,478 hours |
| MTTR | cRBX01: 1 hour / RMU610: 8 hours |
| Certifications | CE, RoHS, EMC Directive 2014/30/EU |
Features & Benefits
- Transparent extension of HN800 I/O bus over fiber with no configuration
- Fully functional remote racks behave like locally connected devices
- Supports hot-swap for rapid replacement and minimal downtime
- Star topology with up to 8 remote links per controller
- Diagnostics access via USB for simplified service and monitoring
- Engineered for distributed control in industrial and remote installations