信号线连接孔：G l／2
重量：2.4kg(标准型)
JK3351DP4SJ3,JK3351DP4SJ4,JK3351DP4SJ5,JK3351DP4SJ6,JK3351DP4SJ7,JK3351DP4NJ1,
JK3351DP5NJ1,JK3351DP5NJ2,JK3351DP5NJ3,JK3351DP5NJ4,JK3351DP5NJ5,JK3351DP5NJ6,
JK3351DP5NJ7,JK3351DP5SJ1,JK3351DP5SJ2,JK3351DP5SJ3,JK3351DP5SJ4,JK3351DP5SJ5,
JK3351DP5SJ6,JK3351DP5SJ7,JK3351DP6NJ1,JK3351DP6NJ2,JK3351DP6