ABB PBA800 Process Bus Adapter



ABB PBA800 Process Bus Adapter

Basic information of the document

This document is the technical specification sheet for the PBA800 process bus adapter released by ABB (the document was released on August 21, 2025, and the version is not clearly marked). It presents the basic identification information, physical dimensions, environmental compliance classification, and product ownership of the product, and is a supporting accessory for the ABB Symphony Plus control system (HR series Harmony Rack). It is mainly used for the connection and adaptation of HN800 bus and NKTUxx equipment. The document content is concise, focusing on the basic attributes of the product, and does not involve detailed functional parameters or installation operations.

Core product identification information

（1） Basic product information

Specific content of identification category

Product model PBA800 (ABB model identification, full name "HN800 Process Bus Adaptor")

Product Type: Control System Accessories (Control_System_Accessory)

The core purpose is to adapt the connection between HN800 bus and NKTUxx series devices, achieving signal or data exchange between the two

Product description: "For HN800 Bus and NKTUxx Connection"; The long description is consistent with the short description, without any additional extensions

（2） Ordering and Compliance Identification

Specific content of identification category

HS code 853890 (classified as "electrical machinery and equipment components; audio and video recording equipment and components", subdivided into specialized parts applicable to equipment of categories 8535/8536/8537)

Customs tariff number 85389081 (used for international trade declaration classification)

SCIP logo (India) c530d479-69a6-49c9-9811-ce671a2a2ac0 (unique identifier related to environmental compliance in India)

Physical dimensions and weight

PBA800 adopts a compact design and is suitable for industrial rack installation. The specific physical parameters are as follows:

Size category specification (mm) Remarks

Net depth/length: 243.84. The depth dimension along the installation direction needs to be reserved in conjunction with the rack installation space

Net height 73.66 vertical dimension, compatible with the standard slot height of HR series Harmony Rack rack

The net width is 170.18 in the horizontal direction, and the compatibility of the rack's horizontal space needs to be confirmed

The document indicates a net weight of 0 kg as "0 kg", which is estimated to be an approximate value or does not include packaging weight. The actual weight should be based on the actual product

Environment and Product Classification

（1） Environmental compliance classification

Specific content of classification categories

WEEE Category 5: Small Equipment (with no external dimensions exceeding 50cm) (compliant with the EU WEEE Directive, used for electronic waste recycling classification)

Number of batteries 0 (the product does not include built-in batteries and does not require separate disposal of battery waste)

（2） Product ownership system

PBA800 belongs to the HR series (Harmony Rack) hardware branch of ABB Symphony Plus control system, and the specific ownership path is as follows:

First level classification: Control System Products/Control Systems

Secondary classification: Control&Communication/Symphony Plus system

Third level classification: S+HR (Symphony Plus HR series)/Controllers → HR Series (Harmony Rack) Hardware

Final ownership: S+HR - Accessories/PBA800 HN800 Process Bus Adaptor