MTL5546Y

Overview

MTL5546Y is an Eaton MTL Isolating Driver designed for precise signal isolation and reliable operation in hazardous and safe-area circuits.

Channels & Location

• Number of channels: One

• Location of I/P converter: Zone 0, IIC, T4–6 hazardous area (if certified); Div. 1, Group A, hazardous location

Electrical Specifications

• Working range: 4 to 20 mA

• Digital signal bandwidth: 500 Hz to 10 kHz

• Maximum load resistance: 800 Ω (16 V at 20 mA)

• Output resistance: >1 MΩ

• Under/over range capability: Under range = 1 mA; Over range = 24 mA (load ≤520 Ω)

• Input and output circuit ripple: <40 µA peak-to-peak

• Transfer accuracy at 20°C: Better than 20 µA

• Temperature drift: <1.0 µA/°C

Indicators & Power

• LED indicator: Green, power indication

• Maximum current consumption (20 mA signals into 250 Ω load): 35 mA at 24 V dc

• Power dissipation (20 mA signals into 250 Ω load): 0.8 W at 24 V

Operating Conditions & Safety

• Operating temperature range: -20°C to +65°C (-6 to +149°F)

• Safety description: Uo = 28 V, Io = 93 mA, Po = 651 mW, Um = 253 V rms or dc

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