MTL4646Y – Smart 4-20mA Isolator with HART Communication
Essential Protection for Industrial Signals
The MTL4646Y safely transfers 4-20mA signals between safe and hazardous areas. It works with HART devices and finds broken wires. Perfect for factories and plants.
Why Professionals Choose MTL4646Y
- 🔧 Works with heavy loads (up to 800Ω)
- 🔧 Finds broken wires fast (<0.5mA detection)
- 🔧 Talks to HART devices (500Hz-10kHz)
- 🔧 Quick response (under 100ms)
- 🔧 Safe for explosive areas
Performance Details
| Signal Range | 3.9-20.5mA (24mA max) |
| Accuracy | ±15μA @ 20°C |
| Speed | 90ms to stable signal |
| Power Use | 0.75W at 24V |
| Temp Range | -25°C to +70°C |
Common Questions
- Does MTL4646Y need special cables?
No, works with standard industrial cables. - How does it find broken wires?
Current drops below 0.5mA when wires break. - Can it handle vibration?
Yes, tested for harsh factory conditions. - Is calibration needed?
No, maintains accuracy for years. - Works with all HART devices?
Yes, compatible with most HART equipment.
Package & Support
- 1x MTL4646Y unit
- Quick start guide
- 12-month performance guarantee
- Fast shipping (FedEx/UPS/DHL)
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