中文版
Phone: 
Email: 
WhatsApp: Description
Product Overview
The ABB SPIET800 is an Ethernet CIU (Computer Interface Unit) transfer module developed for ABB’s Symphony Plus and Bailey INFI-90 control families. It provides a reliable bridge between legacy INFI-NET / INFI-NET host networks and modern TCP/IP Ethernet hosts, enabling process data transfer, command handling, time synchronization and remote diagnostics. Designed for system integrators and plant operators who need to preserve existing INFI-NET infrastructure while migrating supervisory functions to Ethernet, the ABB SPIET800 simplifies network consolidation and reduces lifecycle cost by allowing staged migrations rather than wholesale replacements.
The module is engineered for industrial use: it supports standard Ethernet communications, common process protocols, and offers galvanic separation between control and host segments to protect sensitive electronics. It is commonly used as a CIU for data acquisition and command execution where the host computer or SCADA needs transparent, deterministic access to INFI-NET devices. The ABB SPIET800 is also available with different license keys and optional configurations depending on the target Symphony Plus/INFI-NET system.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | ABB. |
| Product Model | ABB SPIET800 |
| Primary Function | Bridge INFI-NET protocol to TCP/IP Ethernet; host computer interface for data acquisition, time sync, and module configuration |
| Compatible Systems | Symphony Plus (S+), Bailey INFI-90 and related legacy INFI-NET installations. |
| Power Supply (nominal) | 24 V DC typical (check site variant). |
| Power Consumption | Typical ≤ 6.25 W (varies by firmware/license). |
| Communication Interfaces | Ethernet 10/100Base-T (TCP/IP, Modbus/TCP as applicable), INFI-NET backplane interface, serial console (vendor variant). |
| Dimensions (approx.) | 38 mm × 178 mm × 330 mm (1.5 in × 7.0 in × 13.0 in) — industry footprint for rack mounting. |
| Weight (shipping/typical) | ~1.5 kg (shipping weight ~1.5 kg; module net weight ~0.5–1.0 kg depending on packaging). |
| Operating Temperature | −40 °C to +85 °C (industrial grade; confirm variant). |
| Certifications & Compliance | CE, RoHS; subject to regional approvals and ABB product updates. |
SPIET800
Key Features and Benefits
The ABB SPIET800 is purpose-built to help plants bridge legacy process networks and modern IT infrastructure without interrupting control-critical functions. The module’s principal strengths are compatibility, transparency, and resilience.
Compatibility and interoperability are central. The ABB SPIET800 natively understands INFI-NET messaging and maps that traffic onto Ethernet streams in a way that preserves timing and determinism required by many control applications. This reduces engineering effort during migration or integration projects and enables operators to reuse existing field I/O investment while adding modern supervisory tools.
Operational transparency is another key benefit. The ABB SPIET800 behaves as a clear conduit: host systems can issue commands and receive process values as if connected directly, while the module manages protocol translation and buffering. For plants that run mixed-generation equipment or phased upgrades, this property shortens commissioning time and lowers risk.
Resilience and industrial readiness make the ABB SPIET800 suitable for harsh environments. It is built to withstand wide temperature ranges and includes galvanic isolation to protect the host side from control-side disturbances. Reduced power draw (around 6.25 W) and a compact rack footprint make it practical to install in existing cabinets without major infrastructure changes.
From an operational perspective, the ABB SPIET800 helps teams centralize data collection, enable remote diagnostics, and implement time synchronization for event correlation — all of which improve troubleshooting speed and support modern asset management practices. Recommended SEO phrases to include on purchase and technical pages are “ABB SPIET800 Ethernet CIU”, “SPIET800 INFI-NET to Ethernet”, and “SPIET800 Symphony Plus module.”
Related Products
Below are commonly paired modules and components that appear in bill-of-materials and retrofit projects alongside the ABB SPIET800:
-
ABB PNIxxx / INIET800 variants: earlier or alternate INFI-NET to Ethernet/host interface modules used in legacy Bailey/INFI installations, functionally similar to SPIET800 for specific system families.
-
ABB PNI800 / PNxxx communication modules: supplementary CIUs or protocol converters used to extend bus reach or protocol support.
-
Rack carriers and terminal bases for Symphony Plus / HR series: mechanical and electrical mounting hardware needed to install SPIET800 in existing frames.
-
ABB License Keys (SSBIET800… series): note that certain feature sets for SPIET800 require separate license keys or software options to enable full host functionality.
Each related item complements the ABB SPIET800 by expanding connectivity, enabling redundancy, or providing mounting and licensing components required for a complete field solution.
Product Warranty
Units of ABB SPIET800 sold through our channel are supported by a 12-month warranty provided by Chengdu Sunshine Xi He Electric Co., LTD. The warranty covers defects in materials and workmanship under normal industrial use. It does not cover damage resulting from improper installation, unauthorized modification, misuse, or external incidents. Warranty service includes repair or replacement at our discretion and priority technical assistance to reduce downtime. For end-of-life or discontinued variants, Chengdu Sunshine Xi He Electric Co., LTD can source compatible replacements through established global supply channels and provide expedited logistics support.
