ABB|CI840A-EA| Communication Interface

SKU: CI840A-EA

Manufacturer: ABB
Product No.: CI840A-EA
Condition：In stock
Product Type: Communication Interface
Product Origin: USA
Payment:T/T, Western Union
Weight: 4000g
Shipping port: Xiamen
Warranty: 12 months

ABB CI840A-EA Fieldbus Communication Interface Module

The ABB CI840A-EA is a configurable communication interface module designed for redundant applications, enabling high-performance connectivity between I/O systems and controllers via PROFIBUS-DPV1 fieldbus.

Features

Supports PROFIBUS-DPV1 fieldbus communication
Enables HART pass-through and I/O module configuration
Offers Hot Configuration In Run and OSP handling
Provides isolated power supply to I/O modules
Compatible with TU846 (redundant I/O) and TU847 (non-redundant I/O) termination units

Technical Specifications

Module Type: Fieldbus Communication Interface (FCI)
Communication Protocol: PROFIBUS DP-V1
Operating Mode: Slave
Line Redundancy Support: Yes
Module Redundancy Support: Yes
Hot Swap Capability: Yes
Controller Compatibility: Works with HI Controllers
Typical 24 VDC Consumption: 190 mA

Environmental & Certifications

CE Marking: Yes
Electrical Safety Standards: EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201
Hazardous Location Approvals: Class I Div. 2 and Zone 2 (cULus and ATEX)
Marine Certifications: ABS, BV, DNV-GL, LR
Operating Temperature: 0°C to 55°C (with approvals at 5°C to 55°C)
Storage Temperature: -40°C to 70°C
Pollution Degree: 2 per IEC 60664-1
Corrosion Protection: ISA-S71.04: G3
Relative Humidity Tolerance: 5% to 95%, non-condensing
Protection Class: IP20
RoHS Compliance: DIRECTIVE/2011/65/EU
WEEE Compliance: DIRECTIVE/2012/19/EU

Physical Dimensions

Width: 54 mm
Height: 119 mm
Depth: 96 mm
Weight: 0.2 kg

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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