MTL3045 Signal Isolator | Hazardous Area 4-20mA Driver

MTL3045 Signal Isolator: Hazardous Area Drive Solution

Technical Specifications

• Brand: MTL
• Model: MTL3045
• Signal Performance:
  • Input: 0-20mA or 4-20mA
  • Accuracy: ±20μA at 20°C
  • Temp drift: <1μA/°C
  • Response time: 55ms
• Power & Load:
  • Supply: 20-35V DC
  • Consumption: 65mA typical
  • Max load: 800Ω
  • Ripple: <40μA p-p
• Safety & Protection:
  • Zone 0, IIC, T4-T6 certified
  • Div 1, Group A compliant
  • Replaceable 125mA fuse
  • 250V isolation

Terminal Highlights

• Input +ve/-ve: Connect controller signals
• Output +ve/-ve: Drive hazardous area devices
• Supply +ve/-ve: 20-35V DC input

Key Advantages

• Industry-best 0.1% transfer accuracy
• Dual-range input (0-20mA or 4-20mA)
• Ultra-low ripple for precision control
• Compact DIN-rail mounting
• FM-approved safety parameters

Package & Support

• 12-month warranty
• Global shipping: FedEx, UPS, DHL
• Includes DIN rail clip
• Fuse replacement kit

Technical FAQs

• Q: Minimum load resistance supported?
  A: No minimum, works down to 0Ω
• Q: Surge protection rating?
  A: 1kV line-to-ground protection
• Q: Compatible with MTL3046B?
  A: Yes, for cross-hazard signal transfer
• Q: Humidity tolerance?
  A: 0-95% non-condensing
• Q: Calibration required?
  A: Factory calibrated, 5-year stability