DISCRETE OUTPUT MODULE MODICON QUANTUM - 16 O - 20..56 V AC
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2 Year warranty
| Part Number | 140DAO84220 |
| Manufacturer | Schneider Electric |
| Type | I/O Modules |
| Model # | 140-DAO-842-20 |
| Warranty | 2 Year |
| Module format | Standard |
| Product or component type | AC discrete output modules |
| Discrete output number | 16 |
| Group of channels | 4 groups of 4 channels |
| Supply frequency | 47...63 Hz |
| Voltage drop | 1.5 V |
| Discrete output voltage | 20...56 V AC |
| Addressing requirement | 1 output word |
| Absolute maximum output | 100 Vrms 1 cycle AC |
| 63 Vrms for 10 s AC | |
| 111 Vrms for 1.3 s AC | |
| Maximum load current | 4 A rms 20...56 V per output |
| 16 A rms per module | |
| 4 A rms per group | |
| Surge current | <= 25 A during 2 cycles per group |
| <= 30 A during 3 cycles per group | |
| <= 45 A during 1 cycle per group | |
| DV/Dt | 400 V/ms |
| Response time | <= 0.5 ms at state 0 to state 1 |
| <= 0.5 ms at state 1 to state 0 | |
| Fault indication | Loss of field power |
| Blown fuse | |
| Protection type | Internal by RC filter |
| Internal output protection by 5 A fuse | |
| Power dissipation | 1.85 + (1.1 V x total module load current) |
| Marking | CE |
| Local signalling | 1 LED green bus communication is present (Active) |
| 1 LED red external fault detected (F) | |
| 16 LEDs green input status | |
| Bus current requirement | 350 mA |
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.
MRO can restore your failed 140DAO84220 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 140DAO84220 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 140DAO84220, 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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The Schneider Electric 140DAO84220 is an advanced AC discrete output module, part of the reliable Modicon Quantum automation platform. This module is tailored for industrial automation applications requiring secure, isolated control of multiple AC outputs. It comes with a two-year MRO Electric and Supply warranty, complemented by free shipping. With its sturdy construction and numerous features, the 140DAO84220 offers precision, safety, and efficient control in demanding environments.
The 140DAO84220 module is a standard-format device classified as an AC discrete output module. It has 16 discrete output channels organized into four groups of four channels each. This group segmentation allows for increased flexibility and effective channel management, facilitating a more structured output setup for various automation tasks.
Operating within a supply frequency range of 47 to 63 Hz, the 140DAO84220 module offers compatibility with a wide range of power systems. It supports a discrete output voltage range of 20 to 56 V AC, making it suitable for effectively controlling low to moderate voltage outputs. The voltage drop for each output channel is maintained at a consistent 1.5 V, ensuring minimal energy loss and high operational efficiency.
The module requires one output word for addressing, simplifying its integration into automation systems and making it easy to configure. It can withstand an absolute maximum output of 100 Vrms for one cycle and up to 63 Vrms for 10 seconds. Additionally, it can handle 111 Vrms for 1.3 seconds without compromising its operational integrity, enabling it to endure short-term voltage spikes.
The 140DAO84220 module is designed to handle varying loads with ease. It supports a maximum load current of up to 4 A rms for each output channel within the 20 to 56 V range, and each group can handle a maximum load current of 4 A rms. The total load capacity for the entire module is 16 A rms, which makes it adaptable to a wide variety of industrial applications.
To protect the module and connected equipment from current surges, the 140DAO84220 can withstand surge currents of up to 30 A during three cycles, 25 A during two cycles, and 45 A during one cycle per group. This surge protection feature ensures the module remains safe during unexpected fluctuations or short-lived high-current situations.
With a response time of less than 0.5 ms for state transitions (from State 0 to State 1 and vice versa), the 140DAO84220 guarantees quick and accurate signal processing. The module’s internal RC filter protects electrical noise and voltage transients, enhancing its reliability in complex industrial environments. Each output channel is equipped with a 5 A fuse, adding another layer of safety.
The 140DAO84220 module includes multiple diagnostic indicators to facilitate easy monitoring and troubleshooting. It features 16 green LEDs to indicate the input status of each channel, one green LED to show active bus communication, and one red LED to alert users to any detected external faults such as a loss of field power or blown fuse. This local signaling setup ensures operators can quickly identify and resolve issues, minimizing downtime.
The module's power dissipation rate is calculated as 1.85 W plus 1.1 V times the total module load current, ensuring efficient energy usage. It requires a bus current of 350 mA, which aligns with standard power requirements for industrial automation systems.
Q1. How many output channels does the Schneider Electric 140DAO84220 module have?
The 140DAO84220 module has 16 discrete output channels, divided into four groups of four channels each. This group-based design allows for effective and independent control of different output sets.
Q2. What kind of fault indications does the 140DAO84220 module provide?
This module provides indications for two main types of faults: loss of field power and blown fuse. These faults are displayed via a red LED, enabling operators to diagnose and rectify issues quickly.
Q3. What is the response time of the 140DAO84220 module?
This module's response time is less than or equal to 0.5 ms for transitions between State 0 and State 1, ensuring prompt and accurate signal processing for real-time control applications.
Q4. How does the module handle surge currents?
The 140DAO84220 module is designed to withstand surge currents of up to 30 A during three cycles, 25 A during two cycles, and 45 A during one cycle per group, offering robust protection against unexpected current spikes.
Q5. What is the maximum load capacity of the module?
The module can handle up to 4 A rms per output channel within the 20 to 56 V range, 4 A rms per group, and 16 A rms for the entire module, making it adaptable for various industrial load requirements.
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.
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 sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140DAO84220, 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 140DAO84220 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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