The ABB CM574-RCOM is a specialized serial communication module designed for the AC500 PLC platform, enabling robust data exchange using the RCOM protocol. This module provides both RS232 and RS485 interfaces, allowing engineers to connect a wide range of remote I/O, drives, and third-party devices without additional protocol converters. With a data rate of 19.2 kbit/s and a rugged IP20 housing, the CM574-RCOM is the go-to solution for reliable serial communication in distributed automation systems. It is fully compatible with AC500 CPUs and can be mounted directly on the DIN rail, simplifying system expansion.
| Attribute |
Value |
| Product Type |
Communication Module |
| Model |
CM574-RCOM |
| Product Main Type |
CM574 |
| Protocol Support |
RCOM |
| Communication Interface |
Serial (RS232, RS485) |
| Number of Hardware Interfaces |
1 x Serial (RCOM) |
| Data Transmission Rate |
19.2 kbit/s |
| Degree of Protection |
IP20 |
| Product Net Weight |
0.095 kg |
| Product Net Depth / Length |
62 mm |
| Product Net Height |
135 mm |
| Product Net Width |
28 mm |
| Gross Weight |
0.14 kg |
| Package Level 1 Depth / Length |
147 mm |
| Package Level 1 Height |
40 mm |
| Package Level 1 Width |
78 mm |
| Package Level 1 Units |
1 carton |
| Minimum Order Quantity |
1 piece |
| Order Multiple |
1 piece |
| Selling Unit of Measure |
piece |
| Made To Order |
No |
| CN8 Code |
85389091 |
| eClass |
27-24-22-08 |
| ETIM 8 |
EC001423 - PLC communication module |
| UNSPSC |
32151705 |
| WEEE B2C / B2B |
Business To Business |
| WEEE Category |
5. Small Equipment (No External Dimension More Than 50 cm) |
| Product Name |
Distributed Automation PLCs |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22