EC4P-221-MRXD1 is a 24 VDC CANopen module with 12 digital inputs and 6 relay outputs, which can be expanded with inputs/outputs and bus systems.
The EC4P-221-MRXD1 is a 24 VDC relay module featuring six relays (8 A each), a LCD display, and a keypad. It supports easy‑NET/CANopen communication and offers both digital and analog inputs for flexible integration in automation systems.
The manual covers ordering information, mechanical dimensions, environmental limits, electrical specifications, wiring diagrams, and programming software. It also details isolation, short‑circuit protection, and real‑time clock backup, helping users install, configure, and maintain the device safely.
| Supply voltage | 24 V DC |
|---|---|
| Relay rating | 10 A (UL) |
| Number of digital inputs | 12 |
| Storage temperature range | -40 °C to 470 °C |
| Weight | 0.32 kg |
| Dimensions (W × H × D) | 107.5 × 90 × 72 mm |
The module operates from a 24 V DC supply.
It provides 12 digital inputs.
Each relay is rated for 10 A (UL).