Available for R12 five- and six-axis articulated robot arms, TC12 is locked entirely by last axis of robot. This passive tool changer does not require any compressed air or electrics to operate and can pass through 3 pneumatic lines (air/vacuum) and up to 5 electrical connections. Pneumatics are enough for double acting gripper and vacuum pickup, and electrics have gold contacts suitable for electric gripper, USB, or any electronic device.