Product Details
The ABB PHCBRCPBA20000, also cataloged as the PHCBRCPBA20000 Process Bus Adapter, operates as a dedicated hardware component for high-speed data transfer between HNET and Termination Units (TU) within Bailey Infi 90 hardware structures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PHCBRCPBA20000 |
| Brand | ABB |
| Origin | USA / Europe standard sourcing |
| Weight | 0.51 lbs (0.23 kg) |
| Dimensions | 6.0 in x 3.0 in x 6.0 in (15.2 cm x 7.6 cm x 15.2 cm) |
| Operating Temp | 0 to +60 deg C standard chassis environment |
| Power Consumption | 0.60 W (5 VDC @ 0.12 A) |
| Supply Voltage | 5 VDC |
| Operating Current | 0.12 A |
| Functional Core | HNET-to-TU protocol mapping layer |
| HS Code | 85371091 |
| Product Type | Process Bus Adapters |
Profinet / EtherNet/IP Deterministic Networks and Firmware Flash Compatibility
The ABB PHCBRCPBA20000 executes physical layer translation to route timing-critical messages across the HNET network infrastructure. To maintain deterministic data transmission profiles within modular control topologies, the adapter processes system packets at hardware speed, isolating the master controller from processing delays. The internal transceiver components conform to strict backplane bus communication standards, matching the throughput requirements of modern Profinet / EtherNet/IP deterministic networks. This design preserves underlying firmware flash compatibility, preventing packet collisions or signal degradation when expanding I/O density configurations.
Frequently Asked Questions
Q: What are the effects of installing or extracting the PHCBRCPBA20000 while the HNET bus is active?
A: Live hot-swapping of this adapter is prohibited. Removing the device during active bus operation disrupts the serial communication loop between the HNET and connected Termination Units, resulting in immediate communication time-outs and safety shutdowns of downstream I/O modules.
Q: Is external power wiring required for the 5 VDC supply rail?
A: No. The unit derives its 5 VDC operating voltage directly from the system backplane mounting connection, which pulls a fixed 0.12 A load from the internal power supply module.
Field Installation Guidelines
- Isolate all active power supplies feeding the targeted rack section before sliding the process bus adapter into place.
- Inspect the rear interface pins on the card to ensure zero misalignment or physical deformation prior to mounting.
- Insert the card into the dedicated subrack guides until the backplane plug seats completely into the mating connection blocks.
- Secure the grounding braid and field network cables according to standard industrial EMI shielding specifications to block high-frequency induction.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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