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ABB CI840A-1 3BSE041883R1 Communication Interface Module

15 in stock

Manufacturer: ABB
Product No.: CI840A-1-3BSE041883R1
Product Type: Communication Interface Module
Condition: Brand New
Payment: T/T, Western Union
Weight: 0.34 kg
Dimensions: 54 × 119 × 96 mm
Shipping port: Xiamen
Warranty: 12 months

Description
Reviews
Shipping & Payment

Overview

The ABB CI840A-1 is a PROFIBUS DP-V1 communication interface module. It enables fast and reliable data exchange between distributed I/O modules and parent controllers. The module supports 1+1 redundancy, line redundancy, and hot swapping. These features ensure maximum system availability in industrial automation. It is designed specifically for use with the S800 I/O system in redundant applications.

Technical Specifications

Model Number: CI840A-1
Part Number: 3BSE041883R1
Communication Protocol: PROFIBUS DP-V1 (Slave)
Redundancy Support: 1+1 module redundancy, line redundancy
Hot Swap Capability: Yes
Power Supply: 24 V DC (19.2–30 V DC)
Power Consumption: 190 mA at 24 V DC
Operating Temperature: 0°C to +55°C
Storage Temperature: –40°C to +70°C
Humidity: 5% to 95% (non-condensing)
Protection Class: IP20
Dimensions (W×H×D): 54 × 119 × 96 mm
Weight: 0.34 kg
Mounting: On TU846 (redundant) or TU847 (non-redundant) termination units
Compatibility: Used with HI Controllers in ABB 800xA systems
Certifications: EN 61010-1, UL 61010-1, RoHS compliant

Payment: T/T, Western Union.

Shipping port: Xiamen.

Lead time: Typically 1–3 working days after payment confirmation (subject to stock).

Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.

F.A.Q.

Common questions about quotes, shipping, warranty and returns

Click Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.

In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.

Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.

We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.

Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.