M-System M3SYV-AA-R | 4-20mA Signal Isolator | 24V DC
- Brand: M-System (MG CO., LTD.)
- Model: M3SYV-AA-R
- MPN: M3SYV-AA-R
- Origin: Made in Japan
- Condition: New
- Country of Origin: Japan
M-System M3SYV-AA-R Signal Isolator
The M-System M3SYV-AA-R is a compact signal isolator that keeps the input, output, and power circuits completely separate from one other. M-System (previously MG CO., LTD.) made this module in Japan. It is an important part of industrial and maritime automation. It successfully keeps ground loops from happening, reduces common-mode noise, and protects important control systems (PLCs/DCS) from electrical interference from the field side.
Its 12mm ultra-slim form maximizes rail area while still letting heat escape and keeping signals clear, so it’s good for thick control panels.
Specifications
| Feature | Specification |
|---|---|
| Input Signal | 4–20 mA DC (Input resistance 50 Ω) |
| Output Signal | 4–20 mA DC (Load resistance 550 Ω max.) |
| Power Supply | 24V DC (Operational range 24V ±10%) |
| Isolation | 3-way (Input to Output to Power) |
| Accuracy | ±0.1% of span |
| Response Time | ≤ 0.5 seconds (0 – 90%) |
| Construction | Slim-line, plug-in terminal blocks |
| Mounting | DIN Rail (35mm) |
| Operating Temp | -5°C to +55°C |
| Housing Material | Flame-resistant resin (Black) |
Applications in Industry
- Main Engine Monitoring involves isolating fuel oil pressure and temperature sensors before they reach the Alarm Monitoring System.
- Tank Level Gauging entails stabilising 4-20mA signals from radar or pressure transducers in cargo and ballast tanks.
- Variable Frequency Drives (VFDs) reduce noise produced by high-power drives in propulsion or thruster systems.
- Water Treatment Plants: Securing PLC inputs in desalination or ballast water management systems (BWMS).
- Power Management Systems (PMS): Signal conditioning for synchronising and sharing generating loads.
30 DAYS RETURN POLICY
RETURNS ACCEPTED IN 30 DAYS. BUYER PAYS THE SHIPPING CHARGES. RESTOCKING FEES 20%.
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