PHOENIX CONTACT 2878447 (IB IL AI 4 / EF-PAC) Used Working Analog Input

Product Overview

The Phoenix Contact 2728447 (IB IL AI 4/EF-PAC) is a high-performance Inline Analog Input Terminal designed for the precise acquisition of standard analog signals. This module features 4 independent differential inputs, which can be individually configured to process either voltage or current signals. As an "EF" (Extended Function) version, it provides enhanced versatility and measurement stability within an Inline station. This Used Working unit is an ideal solution for integrating sensors such as pressure transducers, flow meters, and level sensors into your PLC network with high signal integrity.

Key Features

• 4 Differential Analog Inputs: Provides four high-resolution channels that can be configured for various industrial signal ranges.
• Selectable Signal Ranges: Supports standard inputs including 0...10 V, ±10 V, 0...20 mA, ±20 mA, and 4...20 mA.
• 16-Bit Resolution: High-speed analog-to-digital conversion ensures precise data representation for sensitive process control applications.
• Individual Channel Configuration: Each channel can be programmed independently via the bus system, allowing for mixed signal types on a single module.
• Extended Functionality (EF): Offers improved diagnostic capabilities and measurement filtering to reduce the impact of electromagnetic interference (EMI).
• Integrated Sensor Supply: Features built-in short-circuit protected supply voltage for connected sensors, simplifying field wiring.
• Diagnostic LEDs: Front-panel indicators provide immediate status for the local bus (D), module errors (E), and individual channel activity.

Item Condition (Used Working)

• Functional Status: Used Working. This module has been professionally removed from a functional Inline station. All 4 analog channels have been tested using a signal generator (0-10V and 4-20mA) to verify accurate data conversion and bus communication.
• Physical State: Excellent industrial condition. The electrical bridge contacts are clean, and the housing latches securely to the DIN rail.
• Technical Integrity: No internal faults or calibration drift detected. The unit is ready for immediate insertion into your Inline terminal string and configuration via PC Worx or Step 7.
• Note: Professional installation is recommended. For maximum accuracy, ensure that shielded twisted-pair cables are used for all analog signal connections.

Package Includes

1. 1 x Phoenix Contact 2728447 (IB IL AI 4/EF-PAC) Analog Input Terminal
2. 4 x Inline Connector Plugs (Attached)