EASY721-DC-TC is a modular controller from Schneider Electric easy-721 series, which provides 12 digital inputs, 8 transistor outputs, LCD display, operating buttons, screw terminals, timer, etc., and can be expanded by expansion units.
The EASY721-DC-TC is a 24 V DC control module featuring 12 digital inputs (four of which can be used as analog inputs), eight transistor outputs, an LCD display, and a set of operating buttons. It supports timer functions and can be expanded with additional EASY expansion units.
The module complies with EN 55011, EN 55022 and IEC/EN 61000 series standards, offers IP20 protection, and is designed for operation in temperatures from –25 °C to 55 °C. It mounts on a top‑hat rail or with screw brackets, and its dimensions are 107.5 × 90 × 58 mm, weighing 0.3 kg. This manual is written in Chinese.
| Power supply voltage | 24 V DC |
|---|---|
| Digital inputs | 12 (4 can be analog) |
| Transistor outputs | 8 |
| LCD display | Yes |
| Operating temperature range | -25 °C to 55 °C |
| IP protection rating | IP20 |
| Dimensions (W×H×D) | 107.5 × 90 × 58 mm |
| Weight | 0.3 kg |
The module is rated for 24 V DC with a tolerance of –15 % to +20 %.
It provides 12 digital inputs, of which four can be used as analog inputs.
The module has an IP20 protection rating.
It can operate from –25 °C up to 55 °C.