Description
Overview
The MLE-DC16A Honeywell Input Module is part of the MasterLogic-50 PLC family, designed to deliver precise and reliable digital signal acquisition for industrial automation systems. With 16 DC24V input channels and photo-coupler isolation, it ensures safe operation and robust electrical performance across diverse industrial environments.
Technical Specifications
| Parameter |
Specification |
| Model Number |
MLE-DC16A |
| Product Type |
Digital Input Module |
| Brand |
Honeywell |
| Condition |
New |
| Product Range |
MasterLogic-50 PLC |
| System Compatibility |
DCS, SCADA, Experion PKS, HS, LS |
| Input Channels |
16 points, DC24V |
| Operating Voltage Range |
DC 20.4–28.8V |
| Rated Input Current |
4 mA |
| ON Voltage |
≥19V at ≥3 mA |
| OFF Voltage |
≤6V at ≤1 mA |
| Isolation Resistance |
≥10 MΩ |
| Dielectric Strength |
AC 560 Vrms, 3 cycles |
| Features |
Hot-swappable, self-diagnostics |
| Communication Protocols |
Profibus DP, DeviceNet, MODBUS |
| Configuration |
Supports standard and user-defined function blocks |
| Dimensions |
7 × 14 × 14.5 cm |
| Weight |
0.4 kg |
| Origin |
USA |
| HS Code |
8537101190 |
| MOQ |
1 |
| Availability |
In Stock |
Key Features
-
16-channel DC24V input module with high accuracy
-
Photo-coupler isolation for enhanced safety and noise immunity
-
Hot-swapping capability reduces downtime during maintenance
-
Self-diagnostic functions for improved reliability
-
Compact design for efficient cabinet integration
-
Supports multiple communication protocols for flexible networking
Application Scenarios
-
Manufacturing plants requiring precise digital input acquisition
-
Energy facilities integrating SCADA and PLC systems
-
Chemical and petrochemical industries with high-reliability requirements
-
Automation environments needing modular expansion and flexible configuration
FAQ
Q: What voltage range does the MLE-DC16A support? A: It operates between DC 20.4–28.8V with a rated input current of 4 mA.
Q: Can the module be replaced without shutting down the system? A: Yes, it supports hot-swapping for minimal downtime.
Q: What communication protocols are supported? A: Profibus DP, DeviceNet, and MODBUS are fully compatible.
Q: How does it compare to the Honeywell MLE-DC08A? A: The MLE-DC16A offers double the input points (16 vs. 8), making it more suitable for medium-scale applications.
