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KJJ24(A)型礦用本安型網(wǎng)絡(luò)交換機(jī)創(chuàng)建時間: |
1、防爆型式:Ex ib Ι Mb; 2、a)額定工作電壓:24V.DC(2 路);b)工作電流:≤600 mA; 3、千兆以太網(wǎng)光接口:3路; 4、百兆以太網(wǎng)光接口:4路; 5、以太網(wǎng)電信號接口:3路; 6、RS485 信號接口: 4路; 7、CAN 信號接口:2路。 |