Q: What PLC family is the AX41 compatible with?
A: It is a local I/O unit for the MELSEC‑A series.
1 actual photo shown first. Reference images are model-matched and must be confirmed before purchase.
Mitsubishi
AX41
AX41 Digital Input Module, 32 sink inputs, 24 VDC
Mitsubishi
From $194.56In stockDiscontinued
Product Description
The AX41 is a digital input local unit module for MELSEC‑A series PLC systems, designed to expand input capacity with 32 sink‑type DC inputs. Engineered for integration within Mitsubishi’s A‑series I/O architecture, it provides reliable photocoupler‑isolated signal acquisition for 24 VDC field devices, supporting common terminal groupings suitable for modular control panels. The module operates across typical DC input ranges and current levels for industrial sensors and switches, facilitating consistent signal conditioning and noise immunity within distributed I/O racks. Use the AX41 to add local digital input points where expansion is required without changing the main CPU hardware. This unit is intended for technical users familiar with PLC installation, wiring practices, and sink input conventions in DC control systems. It is part of the discontinued MELSEC‑A product line but remains relevant for maintaining and extending existing installations. Package contents are the AX41 module only; mounting, connectors, and accessories follow standard MELSEC‑A rack specifications.
Key Features
- •32 sink type digital inputs at 24 VDC
- •Local I O unit for MELSEC A series
- •Photocoupler isolated input channels
- •Supports common terminal groupings
- •Designed for PLC input capacity expansion
- •Compatible with DC sensors and switches
Buy Options
Condition, indicative price, stock, and lead time. Confirm current availability via RFQ.
ConditionPriceAvailabilityLead time
New
Price: $243.2
Availability: 57 in stock
Lead time: ~2 day lead
Never Used
Price: $214.02
Availability: 2 in stock
Lead time: ~6 day lead
Used
Price: $194.56
Availability: 171 in stock
Lead time: ~2 day lead
FNFP
Price: RFQ
Availability: 22 in stock
Lead time: Quoted after RFQ
Specifications
- Product type
- Digital input local unit module
- Input channels
- 32 digital inputs
- Input type
- Sink
- Rated input voltage
- 24 VDC
- Series
- MELSEC-A
- Model number
- AX41
- Manufacturer product status
- Discontinued
- Part #
- AX41
- Category
- PLCs/Machine Control
- Category
- PLC Module/Rack
- Weight
- 0.70 lbs
Before we quote this part
Actual photos when available
Nameplate, condition, and visible wear can be shared before quote when stock photos are not enough.
Test notes for used units
Power-on or function test status is stated when available, with clear condition grading.
Trackable global shipping
DHL, FedEx, UPS, or forwarder options can be quoted with packing photos and tracking details.
Clear DOA boundary
For tested units, quote terms can include 7-day DOA support unless otherwise stated.
Independent sourcing disclaimer
We are not an authorized distributor, reseller, or representative of Siemens, Mitsubishi, Omron, or other manufacturers listed on this site. All product names, trademarks, brands, and logos are the property of their respective owners. Products may be used, refurbished, surplus, or sourced from the secondary market unless otherwise stated.
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FAQ
Q: How many input points does the module provide?
A: It provides 32 digital input channels.
Q: Are the inputs sink or source type?
A: The inputs are sink type for 24 VDC signals.
Q: Is the AX41 still in production?
A: No, it is listed as discontinued but available from some distributors.
Q: What isolation method is used on inputs?
A: Inputs are photocoupler isolated.