Description
| range of product |
Modicon Quantum is an is an automation platform.
|
|
|---|---|---|
| product or component type |
Low-voltage dc discrete input modules.
|
|
| discrete input number |
32
|
| group of channels |
4
|
|
|---|---|---|
| logic input |
Negative (source).
|
|
| discrete input voltage |
24 V DC.
|
|
| input voltage limits |
19.2…30 V.
|
|
| voltage state 1 guaranteed |
-30…-15 V DC.
|
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| voltage state 0 guaranteed |
-5.0 V DC.
|
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| current state is guaranteed |
>= 2.5 mA at Us = -14 V.
|
|
| current state 0 guaranteed |
<= 0.5 mA.
|
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| addressing requirement |
2 input words.
|
|
| input impedance |
2400 Ohm.
|
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| leakage current |
200 mA at Us = 5.5 V and Uin = 4 V.
|
|
| absolute maximum input |
30 V continuous.
50 V during a 1 ms decaying pulse. |
|
| response time |
<= 1 ms from state 0 to state 1.
<= 1 ms from state 1 to state 0. |
|
| protection type |
Input protection by resistors is limited.
|
|
| power dissipation |
1.5 W + (0.26 x number of points).
|
|
| isolation between group and bus |
1780 Vrms for 1 minute.
|
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| isolation between group |
500 Vrms for 1 minute.
|
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| local signalling |
1 LED green bus communication is present (active).
1 LED red external fault detected (F). 32 LEDs have green input status. |
|
| marking |
CE
|
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| bus current requirement |
330 mA.
|
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| module format |
Standard
|
|
| product weight |
0.66 lb (US) (0.3 kg)
|
| standards |
CSA C22.2 No. 142
UL 508 |
|
|---|---|---|
| product certifications |
RINA
C-Tick FM Class 1 Division 2. RMRS. GOST |
|
| resistance to electrostatic discharge |
4 kV contact conforming to IEC 801-2.
8 kV on air, conforming to IEC 801-2. |
|
| resistance to electromagnetic fields |
9.14 V/yd (10 V/m) 80…2000 MHz, conforming to IEC 801-3.
|
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| ambient air temperature for operation |
32…140 °F (0…60 °C).
|
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| ambient air temperature for storage |
-40.185 °F (-40.85 °C).
|
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| relative humidity |
95 % without condensation
|
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| operating altitude |
<= 16404.2 ft (5000 m).
|
| Category |
18155: Quantum I/O & Power Supplies.
|
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|---|---|---|
| Discount Schedule |
PC21
|
|
| GTIN |
00785901300588.
|
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| Nbr. of units in pkg. |
1
|
|
| Package weight(Lbs) |
0.90000000000000002.
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| Returnability |
Y
|
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| Country of origin |
CN
|
The 140DDI35310 is a discrete input module in the Modicon Quantum series by Schneider Electric. It is engineered for high-performance industrial automation systems, offering reliable and accurate digital input processing. This module is designed to interface with a variety of field devices, making it essential for effective monitoring and control within automation environments.
Key Features
- Input Channels: The 140DDI35310 module is equipped with 16 discrete input channels. This provides ample capacity for connecting multiple digital input devices, such as sensors, switches, and actuators, allowing comprehensive monitoring and control.
- Input Type and Voltage: This module is compatible with digital input signals, generally operating with a standard input voltage of 24V DC. This makes it suitable for interfacing with commonly used industrial sensors and switches.
- Electrical Isolation: A significant feature of the 140DDI35310 is its electrical isolation between input channels and internal circuits. This isolation is crucial for preventing electrical interference and protecting the module and connected equipment from damage due to voltage spikes or transients.
- Response Time: The module is designed for quick response times, which ensures that it can accurately detect and process changes in digital input signals. This high-speed performance is vital for applications where timely data acquisition is critical.
- Diagnostic and Status Indicators: The module includes built-in diagnostic features and status indicators. These functions help in monitoring the operational health of the module and assist in troubleshooting by providing real-time feedback on the status of each input channel.
- Form Factor and Installation: The 140DDI35310 is designed to fit into the Modicon Quantum rack system. Its compact design facilitates easy integration into existing automation systems. Installation involves securely mounting the module in the rack and making the necessary electrical connections.
- Signal Filtering: The module is equipped with signal filtering capabilities that help to reduce noise and enhance the accuracy of input signal detection. This feature is particularly useful in environments with high levels of electromagnetic interference.
Applications
The 140DDI35310 module is versatile and can be applied in various industrial settings.
- Manufacturing Automation: In manufacturing processes, the module can monitor inputs from machinery, control panels, and sensors to ensure smooth operation and a timely response to any changes in the system.
- Process Control: For industries such as chemicals or pharmaceuticals, the module helps monitor process variables and equipment status, contributing to the precise control and regulation of processes.
- Building Management Systems: The module can be used in building automation to interface with devices like security systems, HVAC controls, and lighting systems, enabling centralized monitoring and management.
Installation and Maintenance
Installation: The 140DDI35310 module is designed for straightforward installation within the Modicon Quantum rack. It requires careful placement to ensure proper seating and electrical connections. The module’s design ensures that it can be integrated without significant modifications to existing systems.
Maintenance: Routine maintenance involves checking the diagnostic indicators and ensuring that the module is functioning correctly. Regular inspections and testing of the input channels help identify potential issues early. The diagnostic features facilitate quick troubleshooting and minimize downtime.
Conclusion
The 140DDI35310 discrete input module is a robust component for industrial automation systems, providing 16 discrete input channels with high-speed response and reliable performance. Its electrical isolation, diagnostic features, and ease of integration make it an ideal choice for a wide range of applications, from manufacturing to building management. By offering precise and efficient digital input processing, the module plays a crucial role in maintaining the effectiveness and reliability of automation systems.
