1756-IF16H/A

Description

The 1756-IF16H/A is a 16-point HART analog input module from Allen-Bradley, designed for use with ControlLogix systems. It supports differential current inputs and HART communication on each channel.

Input Specifications

• Number of Channels: 16 (differential)

• Input Range: 0–20 mA, 4–20 mA

• Input Impedance: 249 Ω

• Resolution: 16–21 bits

• HART Support: Dedicated modem per channel

• Open Circuit Detection: Full-scale reading within 5 seconds

• Overvoltage Protection: Max 8V DC

Power & Electrical

• Backplane Power: 5.1V DC @ 200 mA, 24V DC @ 125 mA

• Total Power: 4.02 W

• Max Dissipation: 6 W

• Thermal Dissipation: 12 BTU/hr

Isolation

• Isolation Voltage: 50V (continuous), Basic insulation

• Channel-to-Channel Isolation: None

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