Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | CMA 121 |
| Order Code | 3DDE300401 |
| Type | Power Supply Module |
| Input Voltage | 24 VDC |
| Output Voltage | 5 VDC / 12 VDC |
| Maximum Output Power | 30 W |
| Redundancy Support | Supported |
| Applicable System | ABB Symphony System |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Mounting Method | DIN Rail Mounting |
| Cooling Method | Natural Convection |
| Enclosure Protection | IP20 |
| Dimensions (L×W×H) | 120 x 80 x 60 mm |
| Weight | 0.5 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: Which systems is the CMA 121 module compatible with?
A1: It is designed for the ABB Symphony control system and suitable for related DCS architecture.
Q2: What is the input voltage range?
A2: The standard input is 24 VDC, with tolerance for typical industrial fluctuations.
Q3: What output voltages does the module provide?
A3: It provides 5 VDC and 12 VDC outputs for various control component requirements.
Q4: Does it support redundancy configuration?
A4: Yes, CMA 121 supports redundant installation to improve system reliability.
Q5: What is the recommended operating temperature range?
A5: It operates from 0°C to +60°C, and storage is supported from -40°C to +85°C.
Q6: How is the module installed?
A6: It is installed using standard DIN rail mounting for integration ease.
Q7: Is forced cooling required?
A7: No, it uses natural convection for cooling.
Q8: What is the enclosure protection rating?
A8: The unit is rated IP20, suitable for use inside industrial control cabinets.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
