Description
Overview
The MLE-DC32A Input Module from Honeywell is a high-density digital input unit designed for the MasterLogic ML50 series PLCs. With 32 DC input channels operating at 24 VDC, this module provides precise signal acquisition and robust performance for distributed control systems (DCS). Compact and durable, it is engineered to meet IEC standards, ensuring reliable operation in demanding industrial environments.
Technical Specifications
| Parameter |
Details |
| Model Number |
MLE-DC32A |
| Manufacturer |
Honeywell |
| Module Type |
Digital Input Module |
| Product Range |
MasterLogic ML50 Series |
| Condition |
Brand New |
| Product Origin |
USA |
| Dimensions |
70 × 140 × 145 mm |
| Weight |
0.4 kg |
| System |
DCS |
| HS Code |
8537101190 |
| MOQ |
1 |
| Lead Time |
In Stock |
| Discontinued |
Active (currently available) |
| Input Points |
32 DC channels |
| Operating Voltage |
24 VDC (20.4–28.8 VDC range) |
| Inrush Current |
≤ 70 A peak at power-on |
| Withstand Voltage |
500 VDC for 1 minute |
| Insulation Resistance |
≥ 10 MΩ at 500 VDC |
| Noise Immunity |
IEC61131-2 compliant: ±1,500 V impulse, 4 kV ESD, 27–500 MHz at 10 V/m |
| Indicators |
LED input status indicators |
| Integration |
Compatible with ML50 PLC family, standalone or distributed I/O deployment |
Key Features
-
32-channel digital input capacity for high-density signal monitoring.
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IEC61131-2 compliance ensures robust noise immunity and reliable signal detection.
-
Compact design optimized for space-constrained control cabinets.
-
High insulation resistance and withstand voltage for enhanced durability.
-
LED indicators simplify diagnostics and maintenance.
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Seamless integration with Honeywell MasterLogic ML50 PLC systems.
-
Rugged construction ensures stable operation in harsh industrial environments.
Application Scenarios
-
Manufacturing automation requiring multiple digital input channels.
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Process industries such as oil & gas, chemical, and energy sectors.
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Distributed control systems needing scalable input capacity.
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Facilities requiring compact modules with reliable signal acquisition.
FAQ
Q: How many input channels does the MLE-DC32A provide? A: It supports 32 DC input channels at 24 VDC.
Q: Is the module suitable for noisy environments? A: Yes, it complies with IEC61131-2 standards for impulse, ESD, and electromagnetic noise immunity.
Q: How does the module simplify installation? A: It includes pluggable connectors and LED indicators for easy wiring and diagnostics.
