Allen Bradley 1719-IF4HB Analog Input Module

Overview

The Allen Bradley 1719-IF4HB is a 4-channel analog input module designed for Allen Bradley CompactLogix and GuardLogix systems. It provides precise voltage and current signal acquisition from field devices, supporting 0–10 V and 4–20 mA input ranges. The module delivers reliable data for control and monitoring applications, with integrated diagnostics for improved system performance.

General Information

Part Number: 1719-IF4HB

Manufacturer: Allen Bradley

Brand / Country of Origin: Allen Bradley / USA

Series: 1719 I/O Module Series

Type: Analog Input Module

Mounting: DIN rail or panel mounting within control cabinets

Technology: Industrial I/O, signal conditioning, high-accuracy analog acquisition

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: ≤ 3 W

Input: Powered via the I/O backplane

Protection: Overcurrent and short-circuit protection

Indicators: LEDs for channel status, module health, and communication

Communication & Interface

Interface: Connected to 1719 backplane bus

Channels: 4 analog input channels

Input Types: Configurable for voltage (0–10 V) or current (4–20 mA)

Diagnostics: Channel status monitoring, fault detection, error reporting

Reset Features: Supports soft reset via PLC software and hardware reset

Environmental

Operating Temperature: 0 to +60 °C

Storage Temperature: −40 to +85 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20, suitable for industrial control cabinets

Dimensions & Weight

Dimensions (L × W × H): 32 × 100 × 103 mm

Weight: ~0.15 kg

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