MTL4041B Hazardous Area Repeater | Zone 0 Certified

MTL4041B Hazardous Area Repeater: Dual-Channel Power & Signal Booster

Key Specifications

• Output Voltage: 15V min @ 20mA (28V max open)
• Signal Range: 4-20mA (1.0-21.5mA over-range)
• HART® Bandwidth: 10Hz-8kHz
• Transfer Accuracy: ±20µA at 20°C
• Response Time: <20ms to settle
• Load Capacity: 0-650Ω (250Ω±10% for HART®)
• Isolation: 250V AC safety barrier
• Power Consumption: 1.2W @24V

Safety Advantages

• ATEX/IECEx Certified: Zone 0, IIC, T4-T6
• Division 1, Group A compliant
• Entity Parameters: Vmax=28V, Imax=141mA
• Terminal-specific safety ratings

Installation Guide

• Wiring: Color-coded terminals (14-point)
• HART® Ports: Dedicated terminals 3/4/7/8
• LED Status: Green power indicator
• Mounts on standard DIN rails

Package & Delivery

• Includes: MTL4041B unit, installation guide
• Warranty: 12-month guarantee
• Global Shipping: FedEx, UPS, DHL (2-5 days)

Expert FAQ

• Q: Can I use HART® communicators?
  A: Yes – terminals 3/4 and 7/8 support HART® hand-held communicators
• Q: What’s the minimum voltage?
  A> 15V maintained at full 20mA load
• Q: How fast is signal transfer?
  A: <20ms response time – fastest in class
• Q: Is it vortex meter compatible?
  A: Yes – works with pulse-output flow meters
• Q: What isolation is provided?
  A: 250V AC barrier between hazardous/safe areas