• Q68DAIN
1 1

Mitsubishi Electric Q68DAIN MELSEC Q Series Digital-Analog Converter Module

Mitsubishi Electric Q68DAIN MELSEC Q Series Digital-Analog Converter Module

Only 10 item(s) left in stock

  • Manufacturer: Mitsubishi Electric

  • Product No.: Q68DAIN

  • Country of origin:United States

  • Product Type: Analog Output Modules

  • Payment: T/T, Western Union

  • Weight: 2000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Zobrazit veškeré podrobnosti
Product Description
FAQ
Shipping Returns
Additional details
Reviews

Description

Designed for integration with MELSEC Q Series PLC systems, the Q68DAIN digital-analog converter module provides high-precision digital-to-analog current conversion across eight independent channels. This module processes 16-bit signed binary digital values to drive precise current signals for field instruments, actuators, and control valves. High-speed signal processing combined with robust channel protection ensures reliable operation in demanding industrial control environments.

Features

  • Eight independent analog output channels for multi-device control.
  • High-speed conversion rate of 80 us per channel.
  • 16-bit signed binary digital input resolution.
  • Built-in output short-circuit protection to prevent hardware damage.
  • Standard 18-point removable terminal block connection interface.

Applications

  • Modulating control valves and positioners in process industries.
  • Variable speed drive (VSD) speed reference control.
  • Water and wastewater treatment automation.
  • Chemical processing and material handling systems.

Technical Specifications

Manufacturer Mitsubishi Electric
Part Number/Model Q68DAIN
Series MELSEC Q Series
Module Type Digital-Analog Converter Module
Number of Analog Output Points 8 points (8 channels)
Digital Input 16-bit signed binary
Accuracy at 25 +/- 5 degC +/-0.1% or less (current: +/-20 uA)
Accuracy at 0 to 55 degC +/-0.3% or less (current: +/-60 uA)
Conversion Rate 80 us / channel
Output Short-Circuit Protection Protected
Connection Terminal 18-point terminal block
Applicable Wire Size 0.3 to 0.75 mm2
Shipping Weight Approx. 2.0 kg

Installation Guidelines

  • Ensure the PLC base unit power supply is completely switched off before mounting or removing the module.
  • Securely tighten the module mounting screws and terminal block screws to the specified torque.
  • Use shielded twisted-pair cables for all analog output lines to minimize high-frequency electromagnetic interference.
  • Maintain physical separation between signal cables and high-voltage power lines or motor drive cables.
  • Ground the shield of the output cables at a single point near the control cabinet entry.

RECOMMENDED RELATED MODELS

Product Image Model Number / Title Condition Availability Action
1734-OE2C Allen-Bradley 1734-OE2C POINT I/O Analog Current Output Module Original New In Stock View Details
Key Features:
#Analog Output Modules #MELSEC Q Series

What is the primary function of the Mitsubishi Q68DAIN module?
The Q68DAIN is an 8-channel digital-to-analog converter module designed for MELSEC Q Series PLCs, transforming 16-bit signed binary digital values into precise analog current outputs for industrial field devices.

What is the conversion speed of the Q68DAIN analog output module?
The module operates at a conversion rate of 80 microseconds (us) per channel.

Does the Q68DAIN include protection against external wiring faults?
Yes, the module features built-in output short-circuit protection to safeguard internal circuitry from damage caused by wiring issues in the field.

What range of wire sizes is compatible with the Q68DAIN terminal block?
The 18-point terminal block is designed to accept wire sizes ranging from 0.3 to 0.75 mm2.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

Recently Viewed Products

Technical knowledge

Modernizing Bailey INFI 90 Symphony HMIs Running on OpenVMS Alpha
Modernizing Bailey INFI 90 Symphony HMIs Running on OpenVMS Alpha

A practical guide to replacing aging Bailey Symphony operator stations running on OpenVMS Alpha. It compares Alpha emulation, OpenVMS x86 migration, OPC re-platforming, and phased ABB modernization.

Why Maintenance Data Is Essential for Industrial Reliability
Why Maintenance Data Is Essential for Industrial Reliability

Maintenance data connects work orders, sensor signals, asset history, costs, and technician knowledge. Used well, it improves planning, reliability, predictive maintenance, spare-parts control, and...

Electric Actuators Designed to Replace Fluids: Hands-on Tutorial
Elektrické pohony navržené jako náhrada hydraulických systémů: Praktická příručka průmyslové automatizace

Tento článek vysvětluje, jak integrované elektrické pohony, jako je řada e-Actuator od SMC, mění průmyslové řízení pohybu nahrazením tradičních pneumatických a hydraulických systémů. Zdůrazňuje...

Math Operations Using OpenPLC for Industrial Automation Applications
Matematické operace pomocí OpenPLC pro průmyslové automatizační aplikace

Tento článek vysvětluje, jak PLC systémy provádějí základní matematické operace, jako jsou sčítání, odčítání, násobení, dělení, modulo a umocňování v rámci průmyslové automatizace. Ukazuje, jak tyto...

Advanced Boolean Logic with FBD PLC Programming: Practical Industrial Applications Beyond Basic Logic
Pokročilá Booleovská logika s programováním FBD PLC: Praktické průmyslové aplikace nad rámec základní logiky

Článek vysvětluje několik pokročilých funkcí Booleovy logiky používaných v programování PLC nad rámec základních operací AND, OR a NOT. Popisuje, jak se v diagramu funkčních bloků (FBD) využívají...

Boolean Logic in PLC Programming: Understanding FBD Logic Gates
Booleovská logika v programování PLC: Pochopení logických bran FBD

Booleovská logika je základem každého programu PLC. Od jednoduchých ovládání strojů až po složité průmyslové automatizační systémy určují logické hradla, jak řadiče reagují na měnící se vstupy a...