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Telemecanique
TWDAMM3HT
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This part is currently sold out
Please check back soon.
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
Please check back soon.
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | TWDAMM3HT |
| Manufacturer | Telemecanique |
| Product Type | Analogue I/O Module |
| Series | Twido |
| Analogue Input Number | 2 |
| Analogue Input Type | Current 4...20 mA differential |
| Analogue Input Resolution | 12 bits |
| Analogue Output Number | 1 |
| Analogue Output Type | Current: 4...20 mA, Voltage: 0...10 V |
| Analogue Output Resolution | 12 bits |
| I/O Connection | Removable screw terminal block |
| Input Level | High level LSB value: 2.5 mV voltage, 4.8 µA current |
| Permissible Continuous Overload | 13 V (voltage input), 40 mA (current input) |
| Input Impedance | >= 10 Ohm (current source), >= 1000000 Ohm (voltage source) |
| Load Type | Resistive |
| Load Impedance Ohmic | <= 300 Ohm (current source), >= 2000 Ohm (voltage source) |
| Stabilisation Time | 20 ms |
| Conversion Time | 20 ms + 1 controller cycle time |
| Sampling Duration | 16 ms |
| Sampling Repetition Time | 16 ms |
| Acquisition Period | 16 ms + 1 controller cycle time |
| Measurement Error | +/- 0.2 % of full scale 0...10 V at 25 °C, +/- 0.2 % of full scale 4...20 mA at 25 °C |
| Temperature Coefficient | +/-0.015 %FS/°C (analogue output type: current) |
| Repeat Accuracy | +/-0.5 %FS |
| Non-linearity | +/- 0.2 %FS (analogue output type: current) |
| Output Error | +/- 1 %FS |
| Output Ripple | <= 1 LSB |
| Total Error | +/-1 %FS (analogue output type: current) |
| Common Mode Rejection | - 50 dB |
| Type of Cable | Shielded twisted pair |
| Insulation | Photocoupler between channel and internal logic |
| Rated Supply Voltage | 24 V DC |
| Supply Voltage Limits | 20.4...28.8 V |
| Current Consumption | 50 mA at 5 V DC, 60 mA at 24 V DC |
| Marking | CE |
| Product Weight | 0.085 kg |
| Dielectric Strength | 500 V between the I/O and the supply circuit |
| Product Certifications | CSA, UL |
| IP Degree of Protection | IP20 |
| Ambient Air Temperature for Operation | 0...55 °C |
| Ambient Air Temperature for Storage | -25...70 °C |
The Telemecanique TWDAMM3HT is a versatile analogue I/O module designed for the Twido series, offering reliable performance for various industrial applications. This expansion module features two analogue inputs and one analogue output, supporting both current (4-20 mA) and voltage (0-10 V) signals. With a 12-bit resolution for both input and output, it ensures precise data acquisition and control.
The TWDAMM3HT operates on a 24 V DC supply and is equipped with a removable screw terminal block for easy and secure connections. It boasts a high level of accuracy with a measurement error of just ±0.2% of full scale at 25°C, making it suitable for demanding environments. The module also includes features such as cross talk suppression (≤ 2 LSB) and a common mode rejection of -50 dB, enhancing its reliability in noisy industrial settings.
Designed for ease of integration, the TWDAMM3HT supports a variety of load types, including resistive loads, with specific impedance requirements to ensure optimal performance. Its compact design and robust construction make it an ideal choice for expanding the capabilities of your Twido system, providing dependable analogue signal processing in a wide range of applications.
Commonly Asked Questions
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Frequently Asked Questions
What type of module is this?
This is an analogue I/O module from the Twido series by Telemecanique.
How many analogue inputs does this module have?
The module has 2 analogue inputs.
What types of analogue inputs are supported?
The module supports current inputs of 4...20 mA differential.
What is the resolution of the analogue inputs?
The analogue inputs have a resolution of 12 bits.
How many analogue outputs does this module have?
The module has 1 analogue output.
What types of analogue outputs are supported?
The module supports current outputs of 4...20 mA and voltage outputs of 0...10 V.
What is the resolution of the analogue outputs?
The analogue outputs have a resolution of 12 bits.
What is the rated supply voltage for this module?
The rated supply voltage is 24 V DC.
What is the current consumption of this module?
The current consumption is 50 mA at 5 V DC and 60 mA at 24 V DC.
What is the operating temperature range for this module?
The operating temperature range is 0 to 55 °C.
What is the storage temperature range for this module?
The storage temperature range is -25 to 70 °C.
What is the IP degree of protection for this module?
The module has an IP20 degree of protection.
What type of connection does this module use?
The module uses a removable screw terminal block for I/O connection.
What is the product weight of this module?
The product weight is 0.085 kg.
What certifications does this module have?
The module is certified by CSA and UL.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
