MTL4541B – Single-Channel Transmitter Power with HART Communication
Safe Power Solution for Hazardous Areas
The MTL4541B delivers reliable power to 4-20mA transmitters in explosive environments while enabling HART communication. Perfect for critical process monitoring applications.
Technical Performance
| Output Range | 0-24mA (4-20mA nominal) |
| Load Capacity | 450Ω @ 20mA |
| Power Stability | <0.8μA/°C drift |
| Isolation | 253V AC/DC |
| Power Use | 0.68W @ 24V |
Common Questions
- What transmitter types are supported?
All 2-wire and 3-wire 4-20mA transmitters, including HART. - How long can my transmitter cables be?
Up to 450Ω loop resistance (about 3,000ft with 18AWG). - Does it need special configuration tools?
Standard HART communicator works for configuration. - What’s the operating temperature range?
-20°C to +60°C ambient temperature. - Is calibration required?
No, maintains stable accuracy over time.
What’s Included
- 1x MTL4541B power supply
- Installation guide
- 12-month performance guarantee
- Priority global shipping
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