MTL4532 Pulse Isolator | Hazardous Area Frequency Converter

MTL4532 Pulse Isolator Pro – Hazardous Area Frequency Conversion Solution

Technical Specifications

• Brand: MTL | Model: MTL4532
• Input Types: Switch, NAMUR, 2/3-wire voltage/current pulse
• Pulse Output: 35V/50mA max | Delay: <10μs
• Analog Output: 4-20mA ±20μA accuracy (0-10kHz)
• Alarm Relay: 0.5A@35VDC | Contact Life: 10M+ cycles
• Power: 20-35VDC | Consumption: 1.75W max
• Temp Range: -40°C to +85°C

Simple Setup

• DIN-rail mount in safe area
• Select voltage threshold (3/6/12V) via side switches
• Connect via shielded cables <50m
• Configure with USB-PC interface

Diagnostics & Alarms

• LED status:
  • Green = Power
  • Yellow = Active pulse
  • Red = Fault condition
• Relay output for alarm signaling
• Error codes via config software

Safety Certifications

• ATEX/IECEx Zone 0 IIC T6
• FM Class I Div 1 Groups A-D
• CE, UKCA, EAC compliant

Package Contents

• MTL4532 isolator unit
• DIN rail clip
• Quick-start guide
• 12-month performance warranty

Global Shipping

• FedEx International Priority
• UPS Worldwide Express
• DHL Express Worldwide

FAQ

• Q: Minimum pulse width supported?
  A: 10μs high and low signals
• Q: Analog output response time?
  A: 60ms step change response
• Q: Software compatibility?
  A: Windows 10/11 with USB interface
• Q: IP protection rating?
  A: IP20 (requires enclosure)
• Q: Vibration resistance?
  A: 5g @ 10-150Hz (IEC 60068-2-6)