Description
Overview
The MLE-DC16B from Honeywell is a 16-channel digital input module designed for the MasterLogic-50 PLC platform. Operating at 24 VDC, it provides isolated input channels for precise signal acquisition and enhanced system reliability. This module is a key component in Honeywell’s automation ecosystem, supporting advanced monitoring, diagnostics, and seamless integration into distributed control systems.
Technical Specifications
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Model Number: MLE-DC16B
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Manufacturer: Honeywell
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Product Type: Digital Input Module
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System Compatibility: MasterLogic-50 PLC / DCS Systems
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Condition: Brand New
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Weight: 0.4 kg
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Dimensions: 7 × 14 × 14.5 cm
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HS Code: 8537101190
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Origin: USA
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Lead Time: In Stock
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Minimum Order Quantity (MOQ): 1
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Status: Active
Electrical and Functional Characteristics
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Input Channels: 16 isolated digital inputs
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Operating Voltage: DC 24 V
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Input Current: 4 mA (standard), 7 mA for contacts 00–03
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ON Threshold: ≥ DC 19 V / ≥ 3 mA
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OFF Threshold: ≤ DC 6 V / ≤ 1 mA
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Input Resistance: 5.6 kΩ (grouped per COM)
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Integration: USB configuration download supported on H-type units
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Programming: Compatible with ML50 series, supporting up to 715 instructions
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Monitoring Functions: Address tracking, special module supervision, trend/event monitoring
Functional Highlights
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Provides reliable digital input acquisition for industrial automation.
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Optical isolation ensures safe and accurate signal detection.
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Supports advanced monitoring and diagnostics for complex control tasks.
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Seamless integration with ML50 programming environment and Excel-based configuration tools.
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Compact design simplifies installation and maintenance.
Application Scenarios
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Manufacturing plants requiring precise digital input monitoring.
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Energy and utility systems with distributed PLC/DCS integration.
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Building automation environments needing reliable input modules.
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Process industries requiring advanced diagnostics and event tracking.
FAQ
Q: How many input channels does the MLE-DC16B provide? A: It offers 16 isolated digital input channels.
Q: What voltage does the module operate at? A: The module operates at DC 24 V.
Q: Does the module support advanced monitoring functions? A: Yes, it includes address tracking, event monitoring, and special module supervision.
Q: How does it compare to MLE-DC32B? A: The MLE-DC16B provides 16 inputs, while the MLE-DC32B offers 32 channels for higher input density.
