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Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
TWDAMI4LT
Schneider TWDAMI4LT available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
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We deliver worldwide
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2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
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All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Schneider TWDAMI4LT is a high-performance analogue input module designed for seamless integration with the Twido series. This module is equipped to handle four analogue inputs, supporting a range of 0-10V and 0-20 mA, making it versatile for various industrial applications. With a 12-bit resolution, it ensures precise data acquisition, critical for monitoring and control processes in manufacturing and automation environments.
The TWDAMI4LT operates efficiently with a 24 V DC supply and features a removable screw terminal block for easy installation and maintenance. Its robust design includes a dielectric strength of 2500 V between the inputs and the supply circuit, enhancing system reliability. The module's compact form factor and IP20 rating ensure it is suitable for operation in controlled environments, with an operating temperature range of 0 to 55°C.
Ideal for engineers looking to upgrade their control systems, the TWDAMI4LT offers excellent repeatability and low non-linearity errors, ensuring consistent performance and high reliability in demanding industrial settings.
The TWDAMI4LT operates efficiently with a 24 V DC supply and features a removable screw terminal block for easy installation and maintenance. Its robust design includes a dielectric strength of 2500 V between the inputs and the supply circuit, enhancing system reliability. The module's compact form factor and IP20 rating ensure it is suitable for operation in controlled environments, with an operating temperature range of 0 to 55°C.
Ideal for engineers looking to upgrade their control systems, the TWDAMI4LT offers excellent repeatability and low non-linearity errors, ensuring consistent performance and high reliability in demanding industrial settings.
| Specification | Description |
|---|---|
| Part Number | TWDAMI4LT |
| Manufacturer | Schneider |
| Product Type | Analogue Input Module |
| Series | Twido |
| Number of Analogue Inputs | 4 |
| Input Type | Voltage 0...10 V non differential, Current 0...20 mA, Temperature probe |
| Input Resolution | 12 bits |
| Connection Type | Removable screw terminal block |
| Cross Talk | <= 1 LSB |
| LSB Value | 0.15 °K for temperature probe input |
| Overload Capability | 13 V for voltage input, 40 mA for current input |
| Input Impedance | >= 10000 Ohm for temperature probe, 1000000 Ohm for voltage source, 470 Ohm for current source |
| Sampling Duration | 160 ms |
| Sampling Repetition Time | 4 ms |
| Acquisition Period | 160 ms per channel + 1 controller cycle time |
| Measurement Error | +/- 0.5 % of full scale at 25 °C for voltage input |
| Temperature Coefficient | +/-0.005 %FS/°C for current input |
| Repeat Accuracy | 2 LSB %FS |
| Non-linearity | +/- 0.02 %FS for current input |
| Total Error | +/-0.5 %FS for current input |
| Common Mode Rejection | - 90 dB |
| Cable Type | Shielded twisted pair |
| Insulation | Between channel and internal logic via photocoupler |
| Supply Voltage | 24 V DC |
| Voltage Limits | 20.4...28.8 V |
| Current Consumption | 50 mA at 5 V DC, 60 mA at 24 V DC |
| Marking | CE |
| IP Degree of Protection | IP20 |
| Ambient Operating Temperature | 0...55 °C |
| Ambient Storage Temperature | -25...70 °C |
| Dielectric Strength | 2500 V between the inputs and the supply circuit |
| Product Certifications | CSA, UL |
What are the input specifications for this analogue input module?
The module supports 4 analogue inputs with a voltage range of 0-10 V non-differential and a current range of 0-20 mA. It features a 12-bit resolution for precise data acquisition.
Can this module be used for temperature measurements?
Yes, the TWDAMI4LT is configured to handle temperature measurements using temperature probes. It supports various types of probes including Pt 100 and Ni 1000, making it versatile for different industrial applications.
What is the power supply requirement for this module?
The module requires an external supply voltage of 24 V DC, with acceptable voltage limits ranging from 20.4 to 28.8 V.
What type of connection does this module use?
It utilises a removable screw terminal block for its I/O connections, which facilitates easy installation and maintenance.
What are the environmental operating conditions for this module?
The module operates effectively within an ambient air temperature range of 0 to 55 °C for operation and can be stored in temperatures ranging from -25 to 70 °C.
How does this module handle electrical isolation?
Electrical isolation is achieved through photocouplers, which help to protect the internal logic from high voltages and currents from the input channels.
What is the typical error margin for input measurements with this module?
The module maintains a measurement error of +/- 0.5% of full scale at 25 °C for voltage and current inputs, ensuring reliable and accurate performance.
What are the dielectric strength specifications for this module?
The module has a dielectric strength of 2500 V between the inputs and the supply circuit, providing robust protection against voltage surges.
- Monitoring and control of industrial processes
- Data acquisition in automation systems
- Integration into PLC systems for real-time process adjustment
- Measurement of temperature and electrical signals in manufacturing environments
- Use in HVAC systems for environmental monitoring
- Application in water treatment plants for monitoring chemical levels
- Utilisation in the food and beverage industry to ensure product quality through precise temperature and process controls
- Deployment in renewable energy systems to monitor and adjust parameters for optimal performance
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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