OVERVIEW

Official designation: Allen-Bradley 1715-IF16 (1715 Redundant I/O, 16-Point Analog Input Module)

Role/Application: A 16-channel analog input module providing precise current or voltage signal acquisition for fault-tolerant, high-availability control systems, supporting redundant operation.

KEY SPECS SUMMARY

Power: 260 mA @ 18-32V DC backplane

Interfaces / Ports: Termination assembly 1715-TASIF16 or 1715-TADIF16

Indicators: Module status and channel status LEDs

Operating Temp: Minus 25 degrees C to plus 70 degrees C

Platform / Compatibility: ControlLogix, DIN rail mountable, 1715-A3IO Base

Limit: Maximum power dissipation 5.28 W combined

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the input signal ranges supported by the 1715-IF16 module?

A: The module supports current ranges of 0-20 mA and 4-20 mA, and voltage ranges of plus or minus 10V and 0-10V.

Wiring & Installation:

Q: What is the required fuse rating for each channel on the termination assemblies?

A: Each channel requires a 50 mA, 125V, Type T fuse on the termination assembly.

Troubleshooting & Compatibility:

Q: What is the isolation voltage between I/O ports and the backplane?

A: Isolation is 50V continuous, basic insulation type, tested at 500V AC for 60 seconds.

Replacement & Upgrades:

Q: What are the module's approximate dimensions (Height x Width x Depth)?

A: The module dimensions are 166 x 42 x 118 mm.