170AAI14000 Schneider Electric Analog Input Base Module

Product Description

The 170AAI14000 from Schneider Electric's Modicon series operates as an analog input base module, providing 16 single-ended input channels for process signal acquisition. It delivers converted data in full 16-bit signed format and supports three input scales: +/- 10 V, 4 to 20 mA, and +/- 5 V. Furthermore, the module updates all channels within 25 ms, making it suitable for monitoring slow to medium-speed analog variables in distributed I/O architectures.

Input Configuration and Signal Handling

Each of the 16 single-ended inputs accepts unipolar or bipolar analog signals without differential isolation. Meanwhile, the module accommodates voltage and current ranges through dedicated full-scale settings of 10 V (+/- 10 V), 16 mA (4 to 20 mA), and 5 V (+/- 5 V). The 16-bit signed data format represents negative and positive values across the full input span, thereby preserving measurement resolution at both ends of the scale.

Performance and Power Characteristics

The module refreshes all analog input data within 25 ms under normal operating conditions. Furthermore, power dissipation stays at or below 5.55 W during operation, which allows system designers to calculate enclosure heat load and power supply margins accurately. The unit weighs 0.34 kg (0.75 lbs), so it fits standard mounting constraints without requiring additional support.

Technical Specifications

Frequently Asked Questions

Q: What signal types can the 170AAI14000 accept on its 16 input channels?

A: The module supports three full-scale ranges: +/- 10 V, 4 to 20 mA, and +/- 5 V. Each channel operates as a single-ended input and delivers data in 16-bit signed format.

Q: How long does the module take to update all analog input data?

A: The 170AAI14000 updates all 16 channels within 25 ms or less, providing predictable scan timing for control system integration.

Q: What is the power dissipation of this analog input base module?

A: Power dissipation is 5.55 W or lower during normal operation, which helps in calculating cabinet cooling and power supply requirements.

Other Attributes

• Series：Modicon Quantum 
• Country of Origin:  USA
• Lead Time: In Stock, 2 Working Days

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Question 1: Is Our Price Competitive?

NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.

Question 2: What Is The Warranty Period?

We offer a standard one-year warranty for all new and original items.

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