Description
Product Overview
The Honeywell MLI-DN32H Base Module is a 32-point digital I/O unit designed for industrial automation. It operates on AC 110–220V and provides 16 channels of DC24V input alongside 16 channels of open collector sink output. Engineers rely on its compact design, fast execution speed, and robust electrical performance for reliable signal acquisition and control.
Technical Specifications
| Parameter |
Specification |
| Model Number |
MLI-DN32H |
| Module Type |
Base Module |
| Manufacturer |
Honeywell |
| Condition |
Brand New |
| Dimensions |
7 × 14 × 14.5 cm |
| Weight |
1.32 kg |
| Input Channels |
16 × DC24V |
| Output Channels |
16 × open collector sink |
| Power Supply |
AC 110–220V |
| Execution Speed |
83 ns per step |
| Load Voltage Range |
DC 10.2–26.4V |
| Rated Load Voltage |
DC 12/24V |
| Max Load Current |
0.5A per point (P20–23: 0.1A) |
| OFF Leakage Current |
≤0.1 mA |
| Voltage Drop |
≤0.4 VDC |
| COM Configuration |
4 points per COM |
| Voltage Tolerance |
DC12/24V ±10% |
| Ripple Voltage |
≤4 Vp-p |
| Expansion Capacity |
Up to 384 points |
| System Compatibility |
Experion PKS, ML50 Compact Logic, DCS |
| HS Code |
8537101190 |
| Origin |
USA |
| MOQ |
1 |
Performance and Reliability
The Honeywell MLI-DN32H ensures stable operation even in electrically noisy environments. Its relay insulation and precise electrical characteristics minimize leakage current and voltage drop, while expansion capability up to 384 points supports medium to large-scale automation projects.
Communication and Integration
The Honeywell MLI-DN32H integrates seamlessly into MasterLogic PLC systems. Engineers configure multiple scanning modes including repetitive, cyclic, interrupt, and constant scan, ensuring flexibility and fast response in diverse industrial applications.
Applications and Compatibility
The Honeywell MLI-DN32H Base Module suits industries such as chemical processing, power generation, manufacturing, and machinery automation. It supports precise digital control, reliable signal acquisition, and scalable expansion, making it a trusted solution for modern distributed control systems.
