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Schneider Electric 140HLI34000

Rated 5/5 on 1 review

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MANUFACTURER: Schneider Electric 

DESCRIPTION: Latch/Interrupt Module - 16 I - Fast Isolated

PRODUCT TYPE INFO: Modicon Quantum  

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2 Year warranty

Part Number140HLI34000
ManufacturerSchneider Electric
TypeI/O Modules
Model #140-HLI-340-00
Warranty2 Year
Module formatStandard
Product or component typeLatch/Interrupt module
Number of inputs16
Discrete input typeFast isolated
Absolute maximum input30 V DC
Voltage state 0 guaranteed-3...5 V
Voltage state 1 guaranteed15...30 V
Current state 0 guaranteed2...8 mA
Current state 1 guaranteed0...0.5 mA
Response time130 µs Off-On
30 µs On-Off
Reverse polarity protectionInternal in 30 V
Isolation between channels500 V for 60 s AC
Isolation between channels and bus1780 V for 60 s AC
Bus current requirement400 mA
Power dissipation2.0 W + (0.3 x number of points on)
Mounting supportBackplane for local architecture

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MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 140HLI34000 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 140HLI34000 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 140HLI34000, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

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Ask about exchanging your faulty 140HLI34000 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Schneider Electric 140HLI34000 Overview

Schneider Electric 140HLI34000 Latch/Interrupt Module

Exploring the 140HLI34000 Module

The 140HLI34000 is a standard-format latch/interrupt module engineered to provide industrial control systems with robust and versatile input functionality. With 16 discrete inputs, this module offers ample capacity to accommodate diverse input requirements, making it suitable for various automation tasks.

Enhanced Input Capabilities

Equipped with fast isolated discrete inputs, the 140HLI34000 ensures reliable signal detection in high-speed industrial environments. The module supports an absolute maximum input voltage of 30 V DC, with guaranteed voltage states of -3 to 5 V for state 0 and 15 to 30 V for state 1, ensuring accurate signal representation.

Precise Response Time

With response times as swift as 130 µs for Off-On transitions and 30 µs for On-Off transitions, the 140HLI34000 delivers rapid input processing, enabling real-time control and monitoring in dynamic industrial settings.

Built-In Protection Mechanisms

Internal reverse polarity protection at 30 V safeguards against potential damage due to incorrect wiring, ensuring the module's longevity and reliability. Additionally, robust isolation between channels and the bus provides enhanced electrical safety, with isolation ratings of 500 V AC for 60 seconds between channels and 1780 V AC for 60 seconds between channels and the bus.

Efficient Power Management

The 140HLI34000 module boasts a low bus current requirement of 400 mA and efficient power dissipation of 2.0 W plus 0.3 times the number of points on the module, minimizing energy consumption and optimizing overall system performance.

Seamless Integration and Mounting

Designed for ease of installation, the 140HLI34000 module features mounting support on a backplane for local architecture, ensuring straightforward integration into existing control systems. The CE marking signifies compliance with European safety standards, guaranteeing adherence to stringent quality and performance requirements.

Frequently Asked Questions (FAQ) for the Schneider Electric 140HLI34000 Latch/Interrupt Module.

Q: What is the Schneider Electric 140HLI34000 module?

A: The 140HLI34000 is an I/O module manufactured by Schneider Electric, designed to provide latch/interrupt functionality in industrial control systems.

Q: What is the module format of the 140HLI34000?

A: The 140HLI34000 module follows a standard format, making it compatible with various industrial control architectures.

Q: What are the key features of the 140HLI34000 module?

A: The 140HLI34000 module features 16 discrete inputs with fast isolated functionality, precise response times, built-in reverse polarity protection, robust isolation between channels and the bus, efficient power management, and CE marking for compliance with European safety standards.

Q: What is the voltage and current rating of the inputs for the 140HLI34000 module?

A: The module supports an absolute maximum input voltage of 30 V DC, with voltage state 0 guaranteed between -3 to 5 V and voltage state one guaranteed between 15 to 30 V. The current state 0 is guaranteed between 2 to 8 mA, and current state one is guaranteed between 0 to 0.5 mA.

Q: What is the response time of the 140HLI34000 module?

A: The 140HLI34000 module offers a response time of 130 µs for Off-On transitions and 30 µs for On-Off transitions, ensuring rapid input processing for real-time control applications.

Q: How is the module protected against reverse polarity and electrical isolation ensured?

A: The module features internal reverse polarity protection at 30 V and robust isolation between channels and the bus, with isolation ratings of 500 V AC for 60 seconds between channels and 1780 V AC for 60 seconds between channels and the bus.

Q: What is the power consumption and mounting support for the 140HLI34000 module?

A: The module has a low bus current requirement of 400 mA and efficient power dissipation. It can be mounted on a backplane for local architecture, ensuring easy integration into existing control systems.
Schneider Electric products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry I/O Modules from other manufacturers such as Modicon and ABB.

Contact Us Today For More Information About Schneider Electric Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140HLI34000, take a look at more from our I/O Modules line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 140HLI34000 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

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