ABB 3DDE300402 CMA122 | DCS CPU Module for Advant OCS & 800xA
Manufacturer: ABB
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Part Number: CMA122
Condition：New with Original Package
Product Type: DCS CPU Module for Advant OCS & 800xA
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
ABB CMA122 (3DDE300402) is a high-performance CPU card module engineered for industrial automation and distributed control systems (DCS). It acts as the central processing unit within ABB control architectures, executing control logic, managing I/O communications, and handling real-time data acquisition.
This module integrates seamlessly with ABB platforms, including Advant OCS and 800xA, ensuring reliable operation in demanding industrial environments. With multiple communication interfaces, CMA122 connects easily to sensors, actuators, and other control devices for efficient process management.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | CMA122 |
| Part Number | 3DDE300402 |
| Product Type | CPU Card Module |
| Power Supply | 24 V DC |
| Digital Inputs | 12 channels |
| Analog Inputs | 8 channels |
| Digital Outputs | 8 channels |
| Analog Outputs | 4 channels |
| Communication Ports | Ethernet, RS-485, Modbus |
| Operating Temperature | –20°C to +60°C |
| Storage Temperature | –40°C to +85°C |
| Dimensions (L × W) | 120 × 80 mm |
| Weight | 3020 g |
| Country of Origin | Sweden |
| Applications | Industrial automation, process control, DCS systems |
FAQ
Q1: Is the CMA122 CPU card brand new and original?
A1: Yes, ABB CMA122 (3DDE300402) is factory new and fully original.
Q2: What is the operating voltage and temperature range?
A2: The module operates at 24 V DC and supports –20°C to +60°C operating temperature.
Q3: How many digital and analog I/Os does this module provide?
A3: It has 12 digital inputs, 8 analog inputs, 8 digital outputs, and 4 analog outputs.
Q4: Which communication protocols are supported?
A4: Supports Ethernet, RS-485, and Modbus for flexible industrial integration.
Q5: What is the warranty and delivery policy?
A5: The module comes with a 12-month warranty, and delivery typically takes 3 days to 2 weeks depending on order size via FedEx or DHL.