MTL5514

Overview

MTL5514 Switch/Proximity Detector Interface with one channel for hazardous area applications.

Channel & Location

• Channels: 1

• Switch Location: Zone 0 IIC T6, Div.1 Group A

• Proximity Detector Location: Zone 0 IIC T4–6, Div.1 Group A (if certified)

Input

• Standard: BS EN60947–5–6:2001 (NAMUR)

• Sensor Voltage: 7–9 VDC from 1 kΩ ±10%

• Normal Phase: Output closed >2.1 mA (<2 kΩ)

• Output Open: <1.2 mA (>10 kΩ)

• Hysteresis: 200 µA (650 Ω) nominal

Indicators

• Green: Power

• Yellow: Channel status (energised)

• Red: Line fault detected

Power

• Current Consumption: 25 mA @ 24 VDC

• Power Dissipation: 0.6 W @ 24 V

Safety

• Uo: 10.5 V

• Io: 14 mA

• Po: 37 mW

• Um: 253 V rms or DC

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