2878447 IB IL AI 4/EF-PAC Phoenix Contact Analog Module 4-channel Differential Input

1.Overview of the 2878447 IB IL AI 4/EF-PAC Phoenix Contact

Phoenix Contact's IB IL AI 4/EF-PAC (Model: 2878447) is a high-performance, 4-channel analog input module designed for industrial automation environments. It converts analog signals from the field into digital signals for control system processing.

Four differential input channels enable simultaneous acquisition of multiple analog signals.

A 16-bit, high-resolution A/D converter (15 bits + sign bit) ensures accurate data acquisition.

Extremely fast conversion time: A/D conversion times are as low as 10μs, and process data updates across all channels can be as fast as 1ms.

2.Core Features:

The Phoenix Contact model IB IL AI 4/EF-PAC (Order No.: 2878447) is an analog input module for the Inline system, designed for industrial automation scenarios, for acquiring voltage or current signals.

Key Features
Number of Input Channels: 4 analog inputs
Signal Type: Voltage or Current
Input Signal Range:
Voltage: 0–5 V, -5–+5 V, 0–10 V, -10–+10 V
Current: 0–20 mA, 4–20 mA, -20–+20 mA
Resolution: 16-bit A/D converter, conversion time ≤10 μs
Connection method: Supports 2-, 3-, and 4-wire connections with shielded connection technology
Local bus transmission rate: 500 kBit/s
Protection degree: IP20
Operating temperature range: -25°C to +55°C
Dimensions: 136.8 x 48.8 x 71.5 mm
Included accessories: Inline connector and marking strips

Technical Highlights
High-Precision Sampling: 16-bit resolution ensures data accuracy
Flexible Connection: Supports multiple wiring methods to accommodate different sensors
Compact Design: Saves control cabinet space and facilitates integration
High Reliability: Industrial-grade design withstands harsh environments

Multi-channel analog signal acquisition: Supports four differential inputs for voltage and current signals.
Flexible wiring: Compatible with 2-, 3-, and 4-wire sensor connections, adapting to diverse field requirements.
High-precision measurement: 16-bit resolution ensures high accuracy and stability of acquired data.
Fast data update: Data for all channels is updated within 1 ms, meeting real-time control requirements.
Independent channel configuration: Parameters (such as range and filtering) can be independently configured for each input channel via the bus.
Sensor power supply protection: Integrated short-circuit and overload protection enhances system reliability.
Bus synchronization: Extremely low input jitter (<10 μs) makes it suitable for synchronous acquisition applications.
Modular design: Inline system compatibility facilitates expansion and maintenance.

3.Product details pictures

4. Related products

We are a global trading company specializing in PLC automation and industrial controls.

Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality products to our global customers at highly competitive factory direct prices, fast delivery times, and first-class customer service.

Our goal is to provide high-quality products to our global customers at highly competitive factory direct prices.

The more you buy, the more you save! Our website is available in multiple major languages ​​to meet the needs of our growing international customer base. Looking for low-priced, high-quality products? Xiamen Changxuyuan Trading Co., Ltd. is your ideal choice, offering high-quality products, low prices, fast delivery, and professional service—all backed by our strong global presence.

Four Reasons to Choose Us
1. We have the world's largest selection of industrial spare parts, including a wide variety of new and discontinued products.
2. We update our product information daily.
3. We have a diverse buyer base from around the world, constantly searching for high-quality, low-priced products to meet the diverse needs of our large global customer base.

4. We offer a wide variety of styles at the lowest online prices.

Factory Prices
Leveraging our extensive and strong partnerships with domestic and international manufacturers, we are able to offer high-quality products at exceptionally low factory prices. We are committed to working with global wholesalers to secure the best prices. If you are interested in our products, please feel free to contact us. We are confident that you will enjoy all of our exquisite products at wholesale prices.

Fast Shipping/Professional Packaging
We have established long-term partnerships with UPS, FedEx, DHL, and other leading global carriers, enabling us to offer world-class shipping options. Our dedicated warehouse staff will meticulously process your order, ensuring packaging according to our strict and rigorous standards. Your product will be carefully inspected and securely packaged before shipment. We ship to thousands of customers in dozens of countries around the world every day, demonstrating our commitment as a leading global industrial spare parts company, ensuring the highest level of responsiveness at all times.

Best Customer Service
We value our relationships with every customer, and our dedicated customer service team is always here to assist you. Due to the vast product offering, all staff members are fully trained and familiar with the latest trends and products. We also offer a dedicated online chat service to answer all your questions and respond immediately. Your satisfaction is always our top priority.

Brands