For ArduinoTM YUN and Freedog
The Digital IO Shield is based on 4 electromechanical relays providing an easy way for switching loads up to 220 V DC, 250 V AC. It could be directly controlled by Arduino through digital IOs with external 5V supply. Dimension 68.58 x 53.34 mm.
DS1ESDC5V- DS Jack
Initial contact resistance, max：100 mΩ
• Nominal switching capacity：5A at 30 V DC
• Max. switching power：250VAC, 10 A
• Insulation resistance (Initial)：100MΩ mins (at 500 VDC)
• Temperature rise：Max. 85°C
• Operate time：Max. 10 ms
• Release time：Max. 5 ms
Warning: Do not touch the board when operating with voltage!