Honeywell
2MLI-D28A | Honeywell Digital Input Module DC24V, 4mA
In stock, ready to ship
Manufacturer: Honeywell
Product No.: 2MLI-D28A
Product Type: Digital Input
Product Origin: USA
Payment: T/T
Weight: 150g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Honeywell 2MLI-D28A
64-Point Digital Input Module for MasterLogic-200 PLC
Product Description
The Honeywell 2MLI-D28A is a 64-point digital input module designed for the MasterLogic-200 PLC system. It supports both sink and source-type DC24V inputs and offers high-density signal acquisition with robust isolation and fast response times. This module is ideal for large-scale industrial automation applications requiring compact, reliable digital input handling.
- Manufacturer: Honeywell
- Model: 2MLI-D28A
- Type: Digital Input Module
- Certifications: CE
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Type | Digital Input Module |
| Input Channels | 64 points |
| Input Type | Sink/Source (DC24V) |
| Rated Input Voltage | DC 24V |
| Operating Voltage Range | DC 20.4V – 28.8V |
| Rated Input Current | 4 mA |
| Input Resistance | 5.6 kΩ |
| On Voltage / Current | ≥ DC19V / ≥ 3 mA |
| Off Voltage / Current | ≤ DC11V / ≤ 1.7 mA |
| Response Time | Configurable (1–100 ms; default: 3 ms) |
| Isolation Method | Photo-coupler isolation |
| Isolation Voltage | AC 560V rms / 3 cycles |
| Isolation Resistance | ≥10 MΩ |
| Common Grouping | 32 points per COM |
| Current Consumption | 60 mA |
| Status Indicators | LED for each input channel |
| External Connection | 2 × 40-pin connectors |
| Operating Temperature | −20°C to +60°C |
| Storage Temperature | −40°C to +85°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Weight | 0.15 kg |
Key Features
- High-density 64-point digital input for compact installations
- Supports both sink and source wiring configurations
- Fast and configurable response times for real-time control
- Photo-coupler isolation for enhanced signal integrity
- LED indicators for per-channel status monitoring
- Compact design for space-constrained control panels
- Compatible with MasterLogic-200 PLC architecture
- Ideal for production line control, safety systems, and facility monitoring