ABB Bailey PHARPSPEP21013 6644463A2 Power Entry Panel Dual Chassis
ABB Bailey PHARPSPEP21013 6644463A2 Power Entry Panel Dual Chassis
Brand:ABB Bailey Item No.:PHARPSPEP21013 6644463A2 Product Origin:Sweden (SE) Product Dimensions:540 × 180 × 220 mm Product Weight:4.5kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO Evaluation:
The ABB Bailey PHARPSPEP21013 6644463A2 Power Entry Panel Dual Chassis is a high-reliability power interface unit designed for ABB Bailey Infi 90 and Net 90 distributed control systems. As part of the MPS III power architecture, it functions as the main AC power entry point, distributing electrical energy safely into redundant internal power channels.
With its dual-chassis design, this unit enhances system resilience by separating or duplicating power paths, making it suitable for critical automation environments where uninterrupted operation and structured power distribution are essential.
Technical Specifications
Parameter
Specification
Manufacturer
ABB (Bailey Controls)
Model
PHARPSPEP21013 / 6644463A2
Module Type
Power Entry Panel (Dual Chassis)
System Compatibility
ABB Bailey Infi 90 / Net 90 / MPS III
Input Voltage
120/240 VAC
Rated Current
Up to 25A
Function
Dual-channel AC power entry & distribution
Protection Features
EMI filtering, grounding, industrial protection
Chassis Design
Dual independent power entry paths
Mounting Type
Rack-mounted / industrial cabinet installation
Operating Category
Category III industrial power systems
Dimensions (L×H×W)
540 × 180 × 220 mm
Weight
Approx. 4.5–8.7 kg (configuration dependent)
Industrial Applications
The PHARPSPEP21013 is widely used in industrial automation systems requiring stable and redundant power entry:
Power generation and distribution control systems
Oil and gas refinery automation platforms
Petrochemical and chemical processing plants
Water treatment and utility infrastructure systems
Large-scale ABB Bailey DCS modernization projects
Its dual-path power architecture is particularly valuable in high-availability environments where downtime must be minimized.
Engineering Advantages
The PHARPSPEP21013 is designed around redundant power entry architecture, allowing two independent power paths within a single chassis. This significantly improves system reliability in mission-critical installations.
Another key advantage is its structured power distribution and EMI filtering, which helps maintain clean electrical signals and reduces interference in sensitive control electronics.
Its modular and service-friendly design also simplifies installation and maintenance, enabling engineers to isolate or service one power path without affecting the entire system.
Additionally, the rugged industrial construction ensures long-term durability in harsh environments such as refineries, power stations, and continuous-process plants.
Technical FAQs
1. What is the main function of PHARPSPEP21013?
It provides dual-channel AC power entry and distribution for ABB MPS III systems.
2. What is the difference between single and dual chassis versions?
The dual chassis supports redundant or separated power feeds for higher reliability.
3. What voltage does it support?
Typically 120/240 VAC industrial input.
4. What systems is it compatible with?
ABB Bailey Infi 90 and Net 90 distributed control systems.
5. What is its primary role in the system?
It acts as the first-stage power interface for control cabinet power distribution.
6. What is the weight of the unit?
Approximately 4.5 to 8.7 kg depending on configuration. (turn0search0)
7. Does it include filtering?
Yes, it typically includes EMI/RFI filtering for power conditioning.
8. Is it suitable for redundant systems?
Yes, dual chassis design supports redundancy.
9. How is it installed?
Mounted in industrial racks or ABB control cabinets.
10. Where is it commonly used?
In high-availability industrial automation and process control systems.
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