EC4P−221−MRAD1 is a 24V voltage interface module that can be expanded with input and output modules, supports CANopen protocol and has LCD display and key button
This manual describes the EC4P‑221‑MRAD1 control module, including its 24 VDC supply, 6 relay outputs (8 A each), 12 digital inputs (4 usable as analog), LCD display, and CANopen/easy‑NET communication. It also lists environmental limits, mounting options, and safety information.
Technical data such as dimensions (107.5 × 90 × 72 mm), weight (0.32 kg), operating temperature (0 – 55 °C), storage temperature (‑40 – 70 °C), and IP20 protection are provided, along with wiring diagrams, programming software references, and installation instructions.