Description
ABB RS485 Modbus Adapter Model 2GCA291880A0050
Reliable bridge between RS485 Modbus devices and ABB control systems with robust isolation and wide temperature range.
| Brand | ABB |
| Model | 2GCA291880A0050 |
| Voltage | 24V DC |
| Country of Origin | China |
| Weight | 0.2 kg |
| Dimensions | 90 x 25 x 60 mm |
| Warranty | 2 years |
| Certifications | CE, RoHS, UL |
| SKU / MPN | 2GCA291880A0050 |
| What’s in the box | RS485 Modbus adapter, mounting bracket, quick start guide |
| Communication Protocol | Modbus RTU/ASCII via RS485 |
| Baud Rate | 1200 to 115200 bps |
| Isolation | 3000VAC galvanic isolation |
| Operating Temperature | -20°C to +60°C |
| Connector Type | RJ45 and screw terminal |
| Power Consumption | ≤ 2.5W |
Key benefits: Easy integration, high noise immunity, compact design, certified for industrial environments.
Typical applications: Industrial automation, building management, remote monitoring, SCADA systems.
Order number: ABB RS485 Modbus Adapter Model 2GCA291880A0050
Lifecycle: Active
Documentation: User manual and datasheet available at ABB.com
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
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Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Steven R. –
Excellent built quality. Integrated easily into our existing control system.