The Honeywell MLE‑DC32A is a 32-point 24 V DC digital input expansion module for MasterLogic‑50 PLCs, with high-speed response and compact design for industrial control.

Model: MLE‑DC32A

✅ Applications:

• Expands digital input capacity in MasterLogic‑50 PLC systems

• Ideal for SCADA, batch processing, and machine control

• OEM panel integration and compact industrial automation

🔍 Key Specifications:

• Input Points: 32 digital channels 

• Rated Voltage/Current: 24 V DC @ 4 mA per input

• Voltage Range: Operates DC 20.4–28.8 V (≤5 % ripple); ON at ≥19 V/≥3 mA, OFF at ≤6 V/≤1 mA 

• Input Resistance: ~5.6 kΩ 

• Response Time: Configurable 1–100 ms (default 3 ms) 

• Isolation: ≥10 MΩ insulation resistance 

• Current Draw: ~50 mA internal consumption 

• Weight: ~60 g 

• Form Factor: Fits ML‑50 12‑slot base racks; supports hot-swap replacement 

• Operating Environment: 0–55 °C, 5–95 % non-condensing humidity