Buy Masibus Signal Isolator from Authorized Supplier & Distributor in Saudi Arabia, Oman, Qatar, Bahrain, Kuwait, Egypt, Indonesia & Dubai UAE.
WOW Electricals is a leading gold premium supplier of Masibus products, offering original solutions for industrial automation and process control.

Masibus Signal Isolators are designed to isolate, condition, and protect industrial process signals, ensuring reliable data transmission in demanding environments. These compact, DIN rail mountable devices are available in single and dual output models, delivering high isolation (up to 3KV), accuracy, and stability with low temperature drift and fast response times.


🔑 Key Features & Benefits

  • High Isolation (up to 3KV): Prevents ground loops, voltage surges, and electrical interference.

  • Signal Conditioning: Supports industry-standard signals like 4-20mA, 0-10V, mV, and VDC.

  • Built-in Transmitter Power Supply (TPS): Powers 2-wire transmitters without external supply.

  • Dual Output Options: Enables signal distribution to multiple devices or systems.

  • Compact DIN Rail Design: Saves panel space and reduces installation costs.

  • High Accuracy & Stability: Low drift, fast response, and reliable operation.

  • HART Pass-Through (select models): Supports bidirectional communication for configuration and diagnostics.

  • Hazardous Area Applications (Ex Models): Safe for use in explosive environments.


📦 Popular Masibus Signal Isolator Models

  • 9000U+: Rugged 4-wire isolator with TPS, single/dual output & universal power supply.

  • 9000E: DIN rail isolator with high accuracy, low power use, and HART pass-through.

  • 9000Ex-1/Ex-2: Designed for hazardous areas, providing repeater power for transmitters.

  • 9000C: Slim design, high CMRR/NMRR, aux-powered or loop-powered versions.

  • 9000L / 9000LE: Rugged isolators with strong noise rejection and HART pass-through options.


⚙️ Applications

✔️ Factory Automation
✔️ SCADA & DCS Systems
✔️ VFD Panels (noise protection)
✔️ Process Control & Field Signal Isolation
✔️ Signal Splitting/Distribution
✔️ Hazardous Zone Installations


🌍 Global Supply Network

WOW Electricals delivers Masibus Signal Isolators to customers worldwide:

  • GCC & MENA: Saudi Arabia, UAE, Qatar, Oman, Bahrain, Kuwait, Egypt.

  • Asia & Oceania: India, Indonesia, Singapore, Malaysia, China, Japan, South Korea, Australia.

  • Europe: Germany, France, UK, Italy, Spain, Turkey & more.

  • Americas: USA, Canada, Mexico, Brazil, Argentina, Chile, Peru.

  • Africa: Nigeria, South Africa, Kenya, Morocco, Tunisia.


📞 Contact Us:
For bulk orders, technical assistance, or quotations, reach us at:
📧 order@lemus.in | ☎️ +91 9577968786

WOW Electricals – Your Trusted Masibus Partner for Signal Isolators & Automation Solutions

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Masibus 9000U+ Signal Isolator

Masibus 9000U+ Signal Isolator – a compact DIN rail 4-wire isolator with single/dual outputs, high noise rejection, universal power supply (20–265V AC/DC), and reliable protection for industrial automation, SCADA, and DCS applications.