Small and light PLC is easy to use in real life, so it is very popular. Supports analog input, this programmable controller module can maintain its high performance for a long time The stable and reliable streamlined PLC industrial control board is practical. In the relay output type, this type of programmable logic controller has no pulse output and supports 5A output current. After many inspections before leaving the factory, the quality of the PLC is guaranteed, and you can use it with confidence. Product Name: Relay Module Model: FX2N-10MR colour:green Material:metal Package Contents: 3 x relay module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.