The Erwin Sick absolute encoder used male connector and female connector and also has reverse polarity protection. Its moment of inertia of the rotor is 6.2gcm² and It used Ethernet/IP for communication and its weight is 0.2kg. Supply voltage 10 to 30V DC Data transmission rate (baud rate) is 10 Mbit/s to 100 Mbit/s Operating torque is 0.3 Ncm