1. Practical adoptability helps PLC industrial control Board stable and reliable, which is easy to use.2. Used with confidence, programmable controller board is with guaranteed quality.3. With great popularity, programmable controller module is light weight in small size after many inspections before leaving the factory.4. Support analog input, such programmable controller module can keep its high performance for a long time.5. There is no requirement to particularly complicated operations, which make PLC with simple installation.Item Type: Programmable logic controllerModel: WS2N-6MR-SInput Points: 4Output Points: 2Output Type: RelayOutput Current: 5ALoad: 30VDC/220VACHigh-Speed Counting: 2 / 3KPulse Output: NoneAnalog Input: Optional 2AD 0-10VColour:greenMaterial:plasticPackage Contents:1 x Programmable Logic ControllerOnly the above package content, other products are not included.Note: Light shooting 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.