ABB
ABB CI840A-1 3BSE041883R1 PROFIBUS DP-V1 Communication Interface Module
In stock, ready to ship
Manufacturer: ABB
Product No.: CI840A-1 3BSE041883R1
Product Type: Communication Interface
Product Origin: Sweden
Payment: T/T
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
ABB CI840A-1
PROFIBUS DP-V1 Communication Interface Module for S800 I/O
Product Overview
The ABB CI840A-1 is a PROFIBUS DP-V1 communication interface module designed for integration with the S800 I/O system within ABB System 800xA environments. Operating as a PROFIBUS DP-V1 slave, it enables high-speed, redundant communication between distributed I/O modules and parent controllers. The module supports line redundancy and 1+1 module redundancy, ensuring maximum availability and system reliability.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model | 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 VDC (range: 19.2–30 VDC) |
| Power Consumption | 190 mA @ 24 VDC |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | –40°C to +70°C |
| Humidity Range | 5% to 95% RH, non-condensing |
| Protection Class | IP20 |
| Dimensions (W × H × D) | 54 × 119 × 96 mm |
| Weight | 0.34 kg |
| Mounting Options | TU846 (redundant), TU847 (non-redundant) |
| Certifications | EN 61010-1, UL 61010-1, RoHS compliant |