| 摘要 |
<p>PURPOSE:To obtain accurate data in relation to electrifying time through a data device following to detection of plugging by checking the plugging of a connector, by providing a sensor detecting a detecting device at the time of completion of the plugging of the connector. CONSTITUTION:A connector 4 is plugged into a bayonet socket 2 or a tab of a joint 1 until a sensor 5D of the connector 4 detects a detecting device (groove) 6 of the joint 1. At the time when the detecting device 6 is detected, data relating to electrifying time necessary for fusing is obtained by sensors 5A-5C provided on the connector through the detecting device (groove) 6 provided on the joint 1. A timer is actuated by the electrifying time selected from the data, a relay for a power supply source is kept turned ON and an electrofusion joint 1 is fused.</p> |
