Honeywell MLF−AD04A Digital I/O Module

★Contact for Quoting★

Sales Manager: Frida
Phone: +86 15359408275
Email: sales5@mooreplc.com
Address: Siming District, Xiamen, Fujian, China

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Specification:

Product Type: 4-Channel, Configurable Digital I/O Module
Channels: 4 channels, each individually software-configurable as:
Digital Input (Sinking): 24 V DC, dry contact
Digital Output (Sourcing): 24 V DC
Isolation: 500 V AC optical isolation per channel (field-to-system)
Input Specifications (when configured as DI):
On-State Voltage: 15-30 V DC
Off-State Voltage: 0-5 V DC
Input Current: Typically 5 mA
Output Specifications (when configured as DO):
Rated Voltage: 24 V DC
Rated Current: 0.5 A per channel
Maximum Current: 2.0 A (shared across all four channels)
Response Time: < 10 ms
Power Supply: 24 V DC from the MLC system backplane
Power Consumption: 3 W (typical)
Operating Temperature: -20°C to +70°C
Storage Temperature: -40°C to +85°C
Humidity: 5% to 95% RH (non-condensing)

FAQ:

1.What kind of signals does the MLF-AD04A support?
It supports both voltage and current analog inputs, such as:
DC 0–10 V voltage signals
Current inputs like 4–20 mA
This allows flexible connection to common industrial sensors and transmitters.
2.How many input channels are available?
It provides 4 independent analog input channels, enabling multiple signals to be acquired simultaneously.
3.What is the main function of the MLF-AD04A?
Its primary function is to convert analog signals (voltage/current) from sensors into digital data that can process for monitoring, control.