ABB CI845 Communication Interface Module

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 Sales manager：Jim Pei

 Email：sales6@amikon.cn

 Wechat: ZXH18020776782

 Phone/WhatsApp：+86 18020776782

Product Description

Manufacturer: ABB

Part Number: CI845

Product Family: ABB AC 800 PEC/PEC 80

Product Type: Communication Interface Module

Function: Ethernet Fieldbus Communication Interface

I/O Compatibility: S800 I/O, Select I/O

Redundant Configuration: Two CI845 + two TC810 + one TU860/TU865

SIL3 Requirement: Add one HI880

RoHS Compliance: EU Directive 2011/65/EU

WEEE Category: 5 (Small Equipment, ≤50 cm dimension)

Weight: 0.25 kg

Estimated shipping dimensions: 5.3x10.5x11.8cm

Country of origin: Sweden

Place of shipment: Xiamen, Fujian, China

Key Features

The ABB CI845 is an Ethernet Fieldbus Communication Interface Module designed to connect S800 I/O and Select I/O systems to industrial Ethernet networks, enabling reliable communication with distributed control systems such as ABB 800xA. It supports high-availability redundant configurations using dual CI845 modules, TC810 Ethernet adapters, and TU860/TU865 termination units, ensuring uninterrupted operation in mission-critical applications through automatic failover functionality. When combined with the HI880 module, the CI845 supports Select I/O High Integrity SIL3 applications, providing the diagnostics and fail-safe features required for safety-critical systems such as emergency shutdown and fire & gas protection. Its compact design, industrial reliability, and compliance with RoHS standards make it suitable for demanding automation and process control environments.

Advantage

Choosing us means choosing reliability, quality, and efficiency. We are committed to providing 100% original products with strict quality assurance, ensuring every product meets high standards. With competitive pricing and fast delivery, we help you reduce costs and improve efficiency. Our one-year warranty gives you peace of mind after purchase, while our professional technical team is always ready to provide expert support. In addition, we value every customer inquiry and guarantee a response within one hour, offering you timely and professional service at all times.

Major Business

ABB: Industrial robot parts of DSQC series,Bailey INFI90, DCS

Honeywell: 51/MU/MC/TC/CC ...

Triconex: 3008/3511/3625/3664/3721/3700A..

Bently Nevada: 3500/3300/330180-Cable..

Foxboro: FBM203/204/217/231, FCP240/270

Woodward: SPC valve position controller, PEAK15 digital controller

Siemens: 6DD/6DP/6ES5/6DR/6GK Series

Westinghouse Series: 1C/5X  ...

General electric: IC693/IC697/IC695/DS200..

Schneider: 140 Series

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