Technical Specifications Breakdown
Key parameters for the 2MLP-ACF1 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Rated Input Voltage | AC 100V – AC 240V |
| Input Voltage Range | AC 85V ~ AC 264V |
| Input Frequency | 50 / 60 Hz (47 ~ 63 Hz) |
| Efficiency | 65% or more |
| Input Fuse | Built-in (user no change), UL standard (Slow Blow Type) |
| Allowed Instantaneous Interruption | 10 ms and shorter |
| Output 1 Voltage | DC 5V (±2%) |
| Output 1 Current | 3.0A |
| Output 1 Over Current Protect | 3.2A or more |
| Output 1 Over Voltage Protect | 5.5V ~ 6.5V |
| Output 2 Voltage | DC 24V (±10%) |
| Output 2 Current | 0.6A |
| Output 2 Over Current Protect | 0.7A or more |
| Application RUN Contact | DC 24V, 0.5A |
| Minimum Switching Load | DC 5V, 1 ㎃ |
| Response Time OFF→ON / ON→OFF | 10 ㎳ or less / 12 ㎳ or less |
| Mechanical Life | 20 million and more times |
| Electrical Life | 100 thousand and more times |
| Voltage Indicator | Output voltage normal, LED ON |
| Cable Specification | 0.75 ~ 2mm, Compressed terminal 2 RAV 1.25 - 3.5, RAV 2 - 3.5 |
| Weight | 0.4kg |
Industry Applications
Process Control Panels
In chemical plants or refineries, the module powers PLC I/O racks and field transmitters. The wide input range tolerates voltage sags, while the DC 24V output drives loop-powered devices. Its fast response time (10 ms OFF→ON) ensures quick reaction to control commands.
Packaging Machinery
Packaging lines require consistent logic power. The DC 5V output at 3A supports CPU and backplane currents, while the DC 24V output energizes sensors and actuators. The built-in fuse prevents damage from short circuits, reducing downtime.
Material Handling Systems
Conveyor systems often experience momentary power dips. The allowed instantaneous interruption of 10 ms or shorter means the module rides through brief outages without resetting the PLC. This feature minimizes false alarms and production stops.

Installation & Setup Guidance
- Mount the module on a DIN rail in a well-ventilated enclosure. Ensure clearance around the unit for heat dissipation.
- Use copper wires with a cross-section of 0.75 to 2 mm. Terminate with compressed terminals RAV 1.25-3.5 or RAV 2-3.5 for a secure connection.
- Connect AC power to the input terminals, observing the rated input voltage range (AC 85V ~ AC 264V). Do not exceed this range.
- Set the input frequency to match your local supply (50 or 60 Hz). The module accepts 47 to 63 Hz.
- After wiring, power up and check the LED voltage indicator. A lit LED confirms normal output voltage.
- Do not attempt to replace the built-in fuse. It is user non-serviceable; contact qualified personnel if the fuse opens.
Maintenance & Reliability
The module is designed for long service life. Its mechanical life exceeds 20 million operations, and electrical life is rated at 100 thousand cycles at rated switching current. To ensure reliability:
- Inspect the module periodically for dust accumulation or loose connections.
- Verify that the input voltage stays within the specified range.
- Check the LED indicator during routine walkthroughs.
- Keep the enclosure temperature within acceptable limits to maintain efficiency.
Reliable Power for Your MasterLogic-200 System
Every industrial control panel depends on a stable power supply. The Honeywell 2MLP-ACF1 MasterLogic-200 power module delivers that stability with dual DC outputs and a wide input range. It is engineered to keep your PLC running smoothly, even when line conditions fluctuate.
This module accepts AC 100V to AC 240V input, making it suitable for global installations. It provides DC 5V at 3A and DC 24V at 0.6A, covering the typical needs of logic circuits and field sensors. With a built-in fuse and overcurrent protection, it safeguards your system against common electrical faults.

Compatibility & Integration
The 2MLP-ACF1 is part of the Honeywell MasterLogic-200 series. It is designed to integrate with other MasterLogic-200 modules. The dual outputs (DC 5V and DC 24V) match the power requirements of typical PLC backplanes and field devices. Always verify compatibility with your specific CPU and I/O modules before installation.
Selection Guide & Purchasing Advice
When selecting a power module, consider your system's total current draw. The DC 5V output provides 3A, and the DC 24V output provides 0.6A. Sum the currents of all connected modules to ensure they do not exceed these ratings.
For a reliable replacement or new installation, choose the Honeywell 2MLP-ACF1 from AutoDCSTech. We stock genuine industrial automation parts and offer competitive pricing. Contact our team to confirm availability and lead times.
Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 2MLP-ACF1 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
