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The TWDLMDA20DUK is a modular base controller from Schneider Electric's Twido series. This unit features 20 discrete I/O points with 12 available for input and 8 for output, optimized for a 24 Volt DC operating voltage.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Modular base controller |
| Product Line | Twido |
| Part Number | TWDLMDA20DUK |
| Weight | 0.56 lbs (0.26 kg) |
| Battery Type | Lithium |
| Discrete I/O | 20 |
| Discrete Inputs | 12 |
| Input Voltage | 24 Volts DC |
| Discrete Outputs | 8 |
| Supply Voltage | 24 Volts DC |
| Free Slots | 2 |
| Channel to Logic Isolation | 1500 Vrms |
| Current per Channel | 0.36 Amps |
| Max. Leakage Current | 0.1 mA |
| Connector | HE-10 |
| Protection | Fuse |
| Program Memory | 3000 instructions |
Schneider Electric's TWDLMDA20DUK, part of the Twido series, serves as a versatile modular base controller ideal for various applications. It integrates a lithium battery, enhancing its reliability in operations. This controller comprises a total of 20 discrete I/O points, with 12 designated for input and 8 for output tasks. Operating at 24 Volts DC, it effectively handles the power requirements of connected devices. The TWDLMDA20DUK offers room for expansion with 2 additional slots available for further modules.
A key feature of this unit is its channel-to-logic isolation capability, rated at 1500 Vrms. This ensures that any potential electrical noise does not interfere with the controller's logic operations. Each channel can support a current load of up to 0.36 Amps, providing robust performance for the connected equipment. To maintain safety, the system incorporates a fuse for protection against overloads and limits leakage current to a maximum of 0.1 mA.
Communications with the TWDLMDA20DUK are managed through an HE-10 connector, providing a reliable interfacing solution. Furthermore, this controller facilitates programming with a substantial memory allowance of 3000 instructions, allowing for complex control tasks and functions without compromise.