MTL5014 | Dual Relay Hazardous Area Interface

MTL5014 Dual Relay Hazardous Area Interface

Critical Safety Ratings

Zone 0, IIC, T6 Certified - Highest hazardous area protection

Div. 1, Group A Compliant - For explosive atmospheres

250V AC Contact Rating - Handles industrial power loads

Technical Performance

Relay Response: 10ms maximum switching

Contact Capacity: 2A @ 250V AC / 40V DC

Input Sensitivity: 1.2mA (OFF) / 2.1mA (ON)

LFD Detection: <100μA (open) / >6.5mA (short)

Relay Life: 300,000 operations at full load

Configuration Options

Output 1: Normal or reverse phase operation

Output 2: Slave mode or independent LFD monitor

Fault Detection: User-selectable line monitoring

Industrial Applications

Emergency shutdown systems - Dual redundant control

Tank level monitoring - With wiring fault detection

Process valve control - Reverse phase capability

Conveyor safety gates - With contact status verification

Connection Guide

Terminals 1-2: NAMUR sensor input

Terminals 10-12: Output 1 relay contacts

Terminals 7-9: Output 2 relay contacts

Terminals 13-14: 20-35V DC power supply

Package Contents

1x MTL5014 isolator unit

2x DIN rail mounting clips

1x configuration jumper set

1x quick-start guide