Dual-Channel MTL4015 Safety Controller Fast Delivery

MTL4015 Dual Relay Interface: Explosion-Proof Switch Control for Hazardous Zones

Robust Specifications

• Brand/Model: MTL MTL4015 Relay Interface
• Sensor Voltage: 7.0-9.0V DC via 1kΩ resistor
• Response Time: 2ms max relay operation
• Contact Rating: 10W / 0.5A / 35V DC
• Contact Life: 1 million operations at full load
• Power Consumption: 1.2W @24V

Visual Monitoring

• Amber LED: Output circuit engaged
• Green LED: Power status
• Top-mounted switches for quick configuration

Wiring & Safety

• Terminal Functions:
  4:In- 5:In+ 6:Earth Fault Link
  8-9:Out A 11-12:Out B 13:V- 14:V+
• FM Entity Parameters: Voc=10.5V, Isc=14mA, Ca=2.4µF, La=165mH
• Isolation: 250V AC barrier

Package & Support

• Warranty: 12-month coverage
• Shipping: FedEx/UPS/DHL global delivery
• DIN-rail mounting ready
• Includes LFD override switch

Technical FAQs

• Q: Minimum sensor current to close relays?
  A: >2.1mA (equivalent to <2kΩ resistance)
• Q: Can I disable line fault detection?
  A: Yes – via top-mounted switch
• Q: Maximum contact rating for DC loads?
  A: 0.5A @35V DC (10W)
• Q: Earth fault protection setup?
  A: Connect terminal 6 to MTL4220 detector
• Q: Response time for phase-reversed mode?
  A: Same 2ms performance