Mitsubishi GX41N DC Input Module – MELSEC-Q Series Programmable Logic Controller
When a critical DC input module fails on the production floor, the entire automated line comes to a halt. Sensors go blind, PLCs lose their field signals, and every minute of downtime translates directly into lost output and escalating maintenance costs. In high-throughput manufacturing environments — from automotive assembly to food processing — the absence of a reliable input module like the Mitsubishi GX41N is not merely an inconvenience; it is a production crisis. The GX41N is the precision interface between your field devices and your control system, and its absence cannot be improvised around.
The Mitsubishi GX41N is a 32-point DC input module designed for the MELSEC-Q Series programmable logic controller platform — one of the most widely deployed mid-to-high-end PLC families in global industrial automation. Within the MELSEC-Q ecosystem, the GX41N occupies a core position as a high-density, cost-effective digital input solution, trusted by system integrators and OEMs across Asia, Europe, and the Americas. Its combination of compact form factor, robust noise immunity, and seamless compatibility with Q-Series CPU modules makes it a benchmark component in modern discrete manufacturing control architectures.
Technical Specifications
- Model: GX41N
- Manufacturer: Mitsubishi Electric
- Series: MELSEC-Q Series
- Module Type: DC Input Module
- Input Points: 32 points
- Input Type: DC (sink/source compatible)
- Rated Input Voltage: DC 24V
- Isolation Method: Photocoupler isolation
- Weight: Approx. 200 g
- Compatible Platform: MELSEC-Q Series base units
Note: All specifications are based on Mitsubishi Electric official documentation. Do not rely solely on this page for engineering design — always verify with the official GX41N hardware manual.
Key Features & Benefits
- 32-Point High Density: Maximizes I/O density per slot, reducing cabinet space and wiring complexity in large-scale control panels.
- Photocoupler Isolation: Provides robust electrical isolation between field devices and the PLC backplane, protecting the CPU from voltage spikes and ground loops common in industrial environments.
- Sink/Source Compatible Input: Supports both NPN and PNP field devices without rewiring, offering maximum flexibility for international machine builds.
- MELSEC-Q Native Compatibility: Plug-and-play integration with Q-Series base units and CPU modules — no additional configuration hardware required.
- Industrial-Grade Reliability: Designed to operate in demanding environments with wide temperature tolerance and high EMI immunity, meeting the uptime expectations of 24/7 production facilities.
- Compact Form Factor: Standard Q-Series module footprint enables easy replacement and system expansion without redesigning the control panel layout.
Industry & Equipment Applications
- Automotive Manufacturing: Body welding lines, stamping press control, conveyor sequencing, and robotic cell I/O interfacing.
- Food & Beverage Processing: Filling machine control, packaging line sensors, and hygiene-compliant discrete I/O for washdown-adjacent panels.
- Semiconductor & Electronics: SMT line control, wafer handling equipment, and cleanroom-compatible automation systems.
- Pharmaceutical Manufacturing: Batch process control, tablet press monitoring, and GMP-compliant discrete signal acquisition.
- Material Handling & Logistics: Sorter systems, palletizing robots, and automated storage and retrieval systems (AS/RS).
- Water Treatment & Utilities: Pump station monitoring, valve position feedback, and SCADA-integrated field I/O.
System Integration & Compatible Parts
The GX41N is designed for seamless integration within the Mitsubishi MELSEC-Q Series ecosystem. Typical compatible components include:
- CPU Modules: Q02UCPU, Q06UDHCPU, Q13UDHCPU, Q26UDHCPU and other Q-Series CPU variants
- Base Units: Q33B, Q35B, Q38B, Q312B series main and extension base units
- Power Supply Modules: Q61P, Q62P, Q63P series
- Output Modules: QY41P, QY42P transistor output modules for paired I/O configurations
- Programming Software: GX Works2, GX Works3 (via Q-Series compatibility mode)
If you need assistance identifying compatible modules for your existing system configuration, contact our technical team at [email protected].
Our Quality Assurance Process
At Konmask.com, every Mitsubishi GX41N module we supply undergoes a structured verification process before shipment:
- Source Verification: Modules are sourced from authorized distributors and verified supply chains to minimize counterfeit risk.
- Visual Inspection: Each unit is inspected for physical integrity, label authenticity, and connector condition.
- Functional Pre-check: Where applicable, modules are bench-tested for basic I/O response prior to packaging.
- Secure Packaging: Anti-static packaging with moisture barrier protection ensures safe transit for international shipments.
- Documentation: Shipments include relevant product documentation and, upon request, test reports or certificates of conformity.
How to Order
- Submit your inquiry via the Contact / Request a Quote form on this page, or email [email protected] directly.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 1 business day with availability confirmation and a formal quotation.
- Upon order confirmation, we arrange secure packaging and international shipping with full tracking.
- Post-delivery technical support is available for integration and commissioning questions.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and industrial control components — not a generalist electronics distributor.
- Global B2B Supply: Serving system integrators, OEMs, and MRO procurement teams across 30+ countries.
- Fast Inquiry Response: Dedicated technical sales team responds to RFQs within 24 hours on business days.
- Competitive Pricing: Direct sourcing relationships enable competitive pricing for both spot buys and blanket orders.
- Reliable Logistics: Partnerships with DHL, FedEx, and UPS for time-definite international delivery with full export documentation support.
Frequently Asked Questions
Q: Is the Mitsubishi GX41N compatible with MELSEC-QnA Series base units?
A: The GX41N is designed for the MELSEC-Q Series platform. Compatibility with QnA Series base units is not guaranteed. Please consult the official Mitsubishi hardware manual or contact our team for clarification before ordering.
Q: Can the GX41N accept both NPN and PNP sensor inputs?
A: Yes. The GX41N supports sink/source compatible DC inputs, allowing connection of both NPN (sink) and PNP (source) type field devices without hardware modification.
Q: What is the rated input voltage for the GX41N?
A: The rated input voltage is DC 24V. Always verify the exact operating voltage range in the official GX41N hardware manual before wiring.
Q: Do you provide a warranty or return policy for the GX41N?
A: Yes. We offer a standard warranty period on all supplied modules. Please contact [email protected] for specific warranty terms applicable to your order.
Q: Can I order a single unit, or is there a minimum order quantity?
A: We accommodate both single-unit spot orders and bulk procurement. Contact us with your quantity requirement for a tailored quotation.
Q: How long does international shipping take?
A: Typical international delivery via express courier (DHL/FedEx) is 3–7 business days depending on destination. Economy options are available for non-urgent orders.
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