ABB PNI800

ABB PNI800 is a key industrial network interface module introduced by ABB (Switzerland). It is primarily used in AC 800M / 800xA (Symphony Plus) control systems.

1. Core Role: A Bridge Between the Controller and the Network

The PNI800 (or PNI800A/K01) mainly serves as a communication bridge between PC workstations and SD-series controllers (SD 800 series).

Real-time communication:
It provides bidirectional real-time communication between SPE (engineering), HMI, or SCADA software applications running on PC workstations and SD-series controllers.
Network integration:
The module connects controllers to the plant-level network (PN800), enabling seamless data exchange between PCs and field control systems.

2. Key Technical Features

Function / Feature	Description
Real-time performance	Supports high-precision real-time data exchange, suitable for industrial control applications with strict latency requirements.
Redundancy	Supports IEC 62439 Parallel Redundancy Protocol (PRP), ensuring zero switchover time and continuous system operation even in the event of network component failures.
Multi-protocol compatibility	In addition to ABB proprietary protocols, it supports industrial standard protocols such as EtherNet/IP, Modbus TCP/IP, and PROFINET IO, offering strong interoperability.
Power supply	Typically powered by 24 V DC; some versions support DIN-rail mounting.
Hardware specifications	For example, the PNI800A model has approximate dimensions of 120 mm × 45 mm × 115 mm, a weight of about 0.4 kg, and a typical protection rating of IP20.

3. Typical Application Scenarios

Process automation:
In large chemical plants or manufacturing facilities, engineers run ABB engineering software (SPE) on PCs to commission and monitor field PLCs. The PNI800 provides the critical data communication channel.
HMI / SCADA integration:
It connects external HMI or SCADA systems to ABB controllers, enabling shop-floor status monitoring and human–machine interaction.
Network topology expansion:
Acting as a network node, the PNI800 integrates controllers into a larger PN800 plant network, supporting multi-controller networking and redundant system architectures.

Main Brand:

ABB Allen-Bradley Alstom Bently GE MOOG

Schneider Woodward HIMA Honeywell Emerson Foxboro

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Our Main Brands

DCS/PLC/TSI Manufacturers:
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc.

Product Categories & Models

1. Distributed Control System (DCS)

ABB:3AUA0000110429, SYSCON2 746924

Invensys Foxboro:FBM214, FBM242, B0123HE

Invensys Triconex:3625, 3700A, 3604E

Woodward:5462-758B

HIMA:F2-DO-16-02, F8650E

Yokogawa:SAI143-S03 S1, F9342L-02

Honeywell:51402497-200, 51403519-160, 51199194-100, CC-PDO801

Emerson:KJ4001X1-NB1, 12P3368X012

2. Programmable Logic Controller (PLC)

Rockwell/Allen Bradley:1734-IB8, 1734-OB8, 1769-L18ER-BB1B, 1756-IM16I

ICS Triplex:T8461, T8850, T8403, T8431, T8831, T8310

Schneider Modicon:140DDI85300

GE Fanuc:IS210AEPSG2B, IS220UCSAH1A, IS215ACLEH1A, IS210AEAAH1B

Siemens:6ES7331-1KF02-0AB0

Prosoft:MVI46-DFNT

Bachmann:MPC240

Woodhead:9905-068 2301A

3. Turbine Supervisory Instrumentation (TSI)

Bently Nevada:3500/22M, 138607-01, 3500/25, 3500/53, 3500/32M 149986-02

EPRO:MMS6110, MMS6120, MMS6220, MMS6312, MMS6410, 6423, 6424

ENTEK:EK C6622HS, XM124, 1440-SDM02-01RA

Frequently Asked Questions (FAQ)

Delivery & Shipping

Q: What is the earliest time you can make delivery?
A: Delivery is processed immediately upon receipt of payment.

Returns & Warranty

Q: If the product doesn’t work, can it be returned?
A: Yes, we provide a one-year warranty for all products.

Product Availability

Q: How easy is it to obtain items?
A: These items are no longer in continuous production, making supply limited. However, SAUL specializes in sourcing hard-to-find products. While lead times vary, the average delivery window is 5-7 business days.

Pricing

Q: What is the typical price for the items?
A: SAUL ELECTRIC offers highly competitive pricing while maintaining excellent service. Final pricing may vary based on delivery requirements and availability.