A6CON4 Mitsubishi Electric MELSEC Q Series PLC Extension Base Unit I/O Module

A6CON4

PLC A6CON4 module

A6CON4 input module

A6CON4

The A6CON4 PLC module is a high-performance input module designed for industrial automation, enabling reliable signal processing and real-time data acquisition in control systems for precise equipment integration and process monitoring.

Specification

SEODescription

The **A6CON4 PLC A6CON4 input module** is a compact and versatile component designed for industrial automation systems, offering **4 digital input channels** for seamless integration with sensors and switches. It supports **24V DC input signals** and directly interfaces with compatible PLCs, enabling real-time data acquisition and control. The module operates within a **voltage range of 20-30V DC** and withstands industrial temperatures from **0°C to 55°C**, ensuring reliability in harsh environments. Ideal for manufacturing, process control, and machinery applications, the **A6CON4 module** features a plug-and-play design for easy installation and maintenance. Its key advantages include **high noise immunity** and **low power consumption**, though it lacks analog input support and advanced communication protocols like Ethernet/IP or PROFIBUS, limiting its use in complex networked systems. The module is commonly paired with PLCs in assembly lines, packaging systems, and conveyor controls.

SEOSpecification

Parameter	Specification
Model Number	A6CON4
Module Type	PLC A6CON4 Input Module
Input Channels	4 isolated channels
Input Voltage	24V DC ±10%
Current Consumption	70mA @ 5V DC
Response Time	≤1ms
Isolation	Photocoupler isolation
Compatible PLC	Mitsubishi A/Q Series
Operating Temp	0°C to 55°C
Dimensions	90mm × 30mm × 60mm
Weight	200g max
Certification	CE, UL, RoHS
Connector Type	Removable terminal block

SEOQandA

question:How is the after-sales service handled if a refurbished product is found faulty during use?
answer:We will replace or refund immediately and investigate the source to prevent recurrence.
question:Why can other suppliers provide discontinued models that you cannot offer at listed prices?
answer:They may source from unauthorized channels or refurbished stock, risking quality and authenticity.
question:Why was the product received with its label removed?
answer:Labels may be removed to comply with regional regulations or distributor agreements. Contact us for clarification.

SEOQandA_Product

question:A6CON4 module not detected by PLC. How to resolve?
answer:Check module installation on base unit. Ensure proper slot configuration and power supply.
question:A6CON4 analog input signal has noise. Solution?
answer:Use shielded cables, proper grounding, and isolate signal lines from power sources.
question:A6CON4 configuration parameters incorrect. How to fix?
answer:Verify channel settings, range, and filter values in configuration software (e.g., GX Works).
question:A6CON4 input values unstable or drifting. Cause?
answer:Calibrate sensors, check environmental conditions, or replace faulty module if necessary.
question:A6CON4 ERR indicator lit. Troubleshooting steps?
answer:Check power stability, reseat module, or replace if hardware failure is confirmed.