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Explosion-proof Type: Mine-used flameproof and Intrinsic Safety type, marked with Exd[ib]I. |
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Interfaces:
2 redundant optic-fiber Ethernet interfaces: connected with other ring-net connector to form redundant Ethernet ring;
6 communication interfaces: among them, 2 interfaces used for I.S. Ethernet interfaces and 4 interfaces used for I.S. Ethernet interfaces or I.S. RS485 interfaces (RS232 interfaces) according to actual requirements. |
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Ring-net transmission rate is 100 Mbps. |
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Support redundant ring-net with restore time <20 ms. |
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The ring net connector can provide the information of network equipment and manage the Ethernet. |
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Power Supply: AC 127/220/380/660 V. |
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When AC power cuts off, the ring net connector automatically switches over to battery power supply with working time up to 2 h. |
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Overall Dimensions (l bh)mm: 606 503 231. |
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Weight: 80 kg. |
