1756-IF16 Allen‑Bradley ControlLogix 16‑Ch Analog Input Module Original In Stock

Short Description:

Genuine Allen‑Bradley 1756-IF16 analog input module for ControlLogix. 16‑ch volt

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Product Detail

Genuine Allen‑Bradley 1756-IF16 analog input module for ControlLogix. 16‑ch voltage/current, 16‑bit, high precision, 12‑month warranty, fast shipping.

Product Description

1756-IF16 Allen‑Bradley ControlLogix Analog Input Module

The 1756-IF16 is a high‑density, high‑precision analog input module for Allen‑Bradley ControlLogix systems. It provides 16 channels of configurable voltage/current input, ideal for precise acquisition of temperature, pressure, flow, and level signals in process control and factory automation. Supports hot‑swap, built‑in diagnostics, and seamless integration with Logix 5000 controllers.

Key Features

16 Configurable Channels: 16 single‑ended / 8 differential / 4 high‑speed differential inputs.
Dual Signal Support: Voltage (±10V, 0–10V, 0–5V) and current (4–20mA).
High Precision: 16‑bit resolution; accuracy ±0.05% (voltage), ±0.15% (current) at 25°C.
Hot‑Swap Capable: Remove/insert module without powering down the chassis.
Built‑in Diagnostics: Channel‑level fault detection (open circuit, over‑range) with LED indicators.
Isolation Design: 250V AC isolation between channels and backplane, suppresses common‑mode interference.
Flexible Filtering: Built‑in 50/60Hz notch filter for stable data acquisition.

Technical Specifications

Brand: Allen‑Bradley (Rockwell Automation)

Part Number: 1756-IF16

Series: ControlLogix

Channel Configuration: 16 SE / 8 Diff / 4 High‑Speed Diff

Input Ranges:

Voltage: ±10.25V, 0–10.25V, 0–5.125V
Current: 0–20.5mA (4–20mA typical)
Resolution: 16‑bit
Scan Time:
16 SE: 16.488ms
8 Diff: 8.244ms
4 High‑Speed Diff: ~5ms
Backplane Current: 150mA @ 5.1VDC; 65mA @ 24VDC
Operating Temperature: 0°C ~ 60°C
Certifications: CE, UL, C‑UL, CSA, NRTL
Lifecycle: Active
Warranty: 12 Months