MDB200-24S24 | 200W Isolated DC-DC Converter for Industrial Remote I/O System Power Supply
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The MDB200-24S24 is a high-reliability 200W isolated DC-DC converter designed to provide stable 24VDC auxiliary power for Industrial Remote I/O systems, distributed control cabinets, industrial communication nodes and automation equipment.
With a wide 18–36VDC input range and regulated 24VDC/8.33A output, the converter provides reliable power for distributed field devices installed near production lines, machine cabinets and industrial environments where voltage drops, electrical interference and dynamic load changes may occur.
The MDB200-24S24 supports:
Remote I/O modules
Industrial communication modules
Industrial Ethernet switches
Sensor nodes
Distributed control units
The galvanic isolation design helps reduce electrical interference between the input power system and sensitive field electronics. The 200W power capacity provides additional operating margin for multi-device industrial applications, improving system stability and reducing communication failures caused by unstable auxiliary power.
Designed for continuous industrial operation, the module combines wide input capability, industrial protection functions and reliable power conversion for modern automation systems.
Video Description
I. MODELS LIST
Single Channels Output
|
Model |
Input Voltage (VDC) |
Input Voltage Range (VDC) |
Output voltage (VDC) |
Output Current(A) |
Output Power(W) |
Ripple And Noise(mv) |
Efficiency (Typ) |
|
MDB200-24S24 |
24VDC |
18-36VDC |
24VDC |
8.33A |
200W |
200 |
86% |
Only the typical models are listed. If you need another models, please inform the power,Input and output voltage,then feel free to call us.
II. FEATURES
|
1 |
High and low voltage input for option |
|
2 |
Good heat dissipation with beautiful appearance |
|
3 |
Natural cooling |
Condition: All specifications are tested under the room temperature 25 ℃, Normal input voltage and Pure Negative Normal Load
III. INPUT CHARACTERISTIC
|
Rated value(VDC) |
Voltage Range(VDC) |
|
24VDC |
18-36VDC |
IV. OUTPUT CHARACTERISTIC
|
Parameter |
Value |
|
Power |
200W |
|
Output Voltage |
24VDC |
|
Output Current |
8.33A |
|
Line Regulation |
±0.5% |
|
Load Regulation |
±0.5% |
|
Voltage Set-point Accuracy |
±2% |
|
Output Current Limiting |
120%(Typ) |
V. PROTECTIVE CHARACTERISTIC
|
1 |
Input under voltage protection |
|
2 |
Input over voltage protection |
|
3 |
Over temperature protection |
|
4 |
Output over current protection |
|
5 |
Output short circuit protection |
GENERAL CHARACTERISTIC
|
Parameter |
Value |
|
Switching Frequency |
100-200KHz |
|
lsolation Resitstance |
200MΩ |
lsolation Voltage
|
Parameter |
Value |
|
Input-Output |
>1500VDC |
|
Input-Case |
>1050VDC |
|
Output-Case |
>500VDC |
Environmental Characteristics
|
Parameter |
Value |
|
|
Case Temperature |
Industry |
-25 – +85℃ |
|
Military l |
-40 – +85℃ |
|
|
Storage Temperature |
Industry |
-45 – +105℃ |
|
Military |
-55 – +105℃ |
|
VI. MECHANICAL DRAWING AND PIN DEFINITION
Typical Applications
The MDB200-24S24 is widely used in:
Industrial Remote I/O Systems
Distributed Control Cabinets
Industrial Communication Nodes
Automation Production Lines
Industrial Ethernet Switch Applications
Smart Manufacturing Equipment
Factory Automation Systems
Process Control Systems
Why Choose MINGZINC?
MINGZINC develops application-oriented isolated DC-DC power solutions based on real industrial automation requirements.
We focus on solving practical engineering challenges including:
Voltage fluctuations in distributed systems
Electrical noise from motors and drives
Long-distance power transmission losses
Multiple field device power requirements
Continuous operation in harsh industrial environments
Our engineering capabilities include:
Wide input voltage design
Isolated power architecture
Customized output solutions
Industrial reliability optimization
Thermal design support
OEM/ODM engineering support
Customer Benefits
With the MDB200-24S24, customers can:
Improve Industrial Remote I/O system reliability
Reduce communication interruptions and device dropouts
Maintain stable 24V power for distributed field devices
Simplify distributed control system design
Reduce wiring complexity
Minimize machine downtime
Lower maintenance requirements
Increase automation system uptime
Improve long-term project reliability
Application Positioning
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