MTL4644D HART Signal Conditioner – 4-20mA Repeater

MTL4644D HART Signal Conditioner: Precision 4-20mA Repeater with Dual Load & Digital Communication

Technical Data

• Brand/Model: MTL4644D Series
• Input Range: 0-24mA (including over-range)
• Output Range: 4-20mA (0-24mA under/over-range)
• Load Capacity:
  • 450Ω @ 20mA
  • 360Ω @ 24mA
• Accuracy: <15µA @ 20°C
• Temp Drift: <0.8µA/°C
• Ripple: <50µA peak-peak
• Response: 50µs (to 10% final value)
• Power: 24V DC, 96mA consumption

Installation & Compatibility

• DIN-rail mounting
• Works with all 2/3-wire 4-20mA transmitters
• HART support via terminals 1-2 (Output Ch1)

Diagnostics & Maintenance

• Green LED power indicator
• Maintenance-free operation
• Factory calibrated

Certifications & Shipping

• FedEx, UPS, DHL global shipping
• 12-month warranty

FAQ

• Q: Maximum load at 24mA? A: 360Ω
• Q: HART communication supported? A: Yes, bi-directional
• Q: Power supply requirements? A: 24V DC