2MLF-AC8A Honeywell | MasterLogic-200 Analog Input Module
Manufacturer: Honeywell
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Part Number: 2MLF-AC8A
Condition：New with Original Package
Product Type: MasterLogic-200 Analog Input Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
Overview
The Honeywell 2MLF-AC8A Analog Input Module is part of the MasterLogic‑200 I/O family, delivering reliable and precise signal acquisition for industrial automation systems. It supports up to eight independent analog input channels, capable of measuring both current and voltage signals accurately. Moreover, the module ensures galvanic isolation between channels and system bus, maintaining signal integrity in electrically noisy environments. Its compact design allows DIN rail mounting, making integration straightforward in control panels or distributed I/O assemblies.
Technical Specifications
| Attribute | Specification |
|---|---|
| Model Number | 2MLF‑AC8A |
| Module Type | Analog Input Module |
| System Compatibility | Honeywell MasterLogic‑200 PLC |
| Number of Channels | 8 independent analog input channels |
| Input Signal Types | DC current: 0–20 mA, 4–20 mA; DC voltage: 0–10 V, ±10 V |
| Resolution | 12-bit A/D conversion (typical) |
| Accuracy | ±0.2% @ 25°C; ±0.3% @ 0–55°C |
| Maximum Conversion Speed | 250 µs per channel |
| Absolute Max Input | ±30 V |
| Isolation | Photo-coupler between input and PLC power (no isolation between channels) |
| Terminal Connection | 18-point terminal |
| I/O Addresses Assigned | Fixed type: 64 points; Variable type: 16 points |
| Current Consumption | DC 5 V: 420 mA |
| Weight | 0.14 kg |
| Shipping Weight | 2 kg |
| Operating Temperature | –25 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Mounting | DIN rail (TS35) |
| Dimensions (H × W × D) | 125 × 50 × 130 mm |
| Country of Origin | USA |
FAQ
Q1: How many channels does the 2MLF-AC8A support?
It supports 8 independent analog input channels per module for flexible signal acquisition.
Q2: Which signal types are compatible with this module?
The module supports DC current (0–20 mA, 4–20 mA) and DC voltage (0–10 V, ±10 V) inputs.
Q3: Does the module provide isolation between channels?
Photo-coupler isolation exists between the input terminals and PLC power, but not between channels.
Q4: What is the conversion speed for analog signals?
It offers a maximum conversion speed of 250 µs per channel, suitable for real-time applications.
Q5: What environments can this module operate in?
The module operates from –25 °C to +70 °C and stores safely between –40 °C and +85 °C.