MTL MTL4016 Detector Interface Unit

Description

MTL4016 is a compact interface module from MTL designed to safely connect switches or proximity detectors in hazardous areas to control systems in safe zones.

Specifications

• Manufacturer: MTL Instruments

• Model: MTL4016

• Country of Origin: United Kingdom

• Channels: 2 independent input channels

• Sensor Voltage: 7.0 V to 9.0 V DC via 1 kΩ resistor

• Input Thresholds: >2.1 mA closes output; <1.2 mA opens output

• Relay Output: Reed relays, 4 safe-area outputs

• Supply Voltage: 20–35 V DC

• Power Consumption: 1.6 W typical

• Relay Rating: 250 V AC, 2 A or 40 V DC, 2 A

• Dimensions: 16 mm (W) × 119 mm (H) × 114 mm (D)

• Weight: Approx. 2000 g

Features

• Hazardous Area Use: Certified for Zone 0 and Division 1 installations

• Dual Input Capability: Supports two switches or proximity detectors

• Independent Switching: Each input controls two separate outputs

• Line Fault Detection: Alerts for broken or shorted sensor lines

• Phase Reversal: Configurable alarm logic for sensor states

• Reliable Isolation: Ensures safe signal transmission to control systems

• Compact Design: Slim profile for efficient panel integration