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Lundi 9am - 5pm Mardi 9am - 5pm Mercredi 9am - 5pm Jeudi 9am - 5pm Vendredi 9am - 5pm

3JIndustry

Name: 3JIndustry
Address: Quebec, QC, CA
Telephone: +15148409738
Price range: $$

Informations de contact, plan et itinéraire, formulaire de contact, heures d'ouverture, services, évaluations, photos, vidéos et annonces de 3JIndustry, Commercial & Industrial, Quebec, QC.

08/11/2026

Understanding the difference between NO (Normally Open) and NC (Normally Closed)

08/07/2026

Here's a social media post you can use:

🔧 Siemens LOGO! PLC Made Simple! ⚡

Understanding the parts of a Siemens LOGO! PLC and its basic wiring diagram is the first step toward mastering PLC programming and industrial automation. This quick reference note explains the inputs, outputs, power supply, display, navigation keys, and a simple connection diagram in an easy-to-understand format.

📘 Save this post for future reference and share it with anyone learning PLCs and industrial automation!

07/22/2026

How Does a PLC Work? ⚙️

A PLC reads signals from input devices, executes the control program, and sends commands to output devices—all within milliseconds. This continuous scan cycle enables fast, reliable, and accurate industrial automation.

07/15/2026

Solid State Relay- SSR

07/13/2026

🔍 Sensor vs Indicator vs Transducer vs Transmitter – Do You Know the Difference?

These four terms are often used interchangeably, but they perform completely different functions in industrial automation and process control. Understanding the difference is essential for selecting the right instrument and troubleshooting field problems.

📘 This infographic explains:

✅ What is a Sensor?
✅ What is an Indicator?
✅ What is a Transducer?
✅ What is a Transmitter?
✅ Key differences in function, output signal, power requirements, communication, and installation
✅ Typical industrial applications for each device

💡 Quick Overview:

🔹 Sensor: Detects a physical parameter such as temperature, pressure, level, or proximity and produces a raw signal.

🔹 Indicator: Displays the measured value locally so operators can monitor the process.

🔹 Transducer: Converts one form of energy or physical quantity into an electrical signal.

🔹 Transmitter: Converts the measured value into a standardized output signal (such as 4–20 mA, HART, Fieldbus, or Profibus) for transmission to PLC, DCS, or SCADA systems.

⚙️ Engineering Tip:
A sensor performs the measurement, a transducer converts it into an electrical signal, an indicator displays the value, and a transmitter sends a standardized signal to the control system. Knowing the role of each device makes system design and troubleshooting much easier.

📌 Save this guide for future reference and share it with instrumentation engineers, electrical engineers, automation professionals, technicians, and engineering students.

💬 Question: Which topic would you like to learn next? 🔹 RTD vs Thermocouple
🔹 Pressure Transmitter Calibration
🔹 2-Wire vs 3-Wire vs 4-Wire Transmitters
🔹 Analog vs Digital Sensors

Adresse

Quebec, QC

Heures d'ouverture

Lundi	9am - 5pm
Mardi	9am - 5pm
Mercredi	9am - 5pm
Jeudi	9am - 5pm
Vendredi	9am - 5pm

Téléphone

+15148409738

Site Web

http://www.3jindustry.com/

Notifications

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