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BB-485OPDRI-PH RS-422/485隔离中继器 | 研华Advantech
13.24 x 9.29 x 3.30 cm
研华BB-485OPDRI-PH,是一款针对重型工业设计的 RS-422/485 隔离中继器,专为恶劣的工业环境而设计,符合 IEC 61850-3 和 IEEE 1613 要求,适合安装在变电站中,两个数据端口支持强大的隔离功能可保护您的设备和数据免受接地回路和浪涌的损坏,坚固的 IP30 金属壳,可以将全双工或半双工 RS- 422/485 信号额外扩展 4000 英尺,允许您在网络中多添加 32 个节点。
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ADAM-4520I RS-232至RS-422/485宽温转换器 | 研华Advantech
RS-232至RS-422/485宽温转换器,操作温度宽广: -40~ 85 C,RS-485自动数据流控制,3000伏直流电隔离保护,RS-485浪涌保护数据线,传输速度高达115.2 Kbps,网络覆盖达1200米(4000英尺)
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ADAM-4510I RS-422/RS-485宽温中继器 | 研华Advantech
研华ADAM-4510I,是一款RS-422/RS-485宽温中继器,支持宽温工作范围和储存范围,支持宽供电电源输入范围(+10~+48 VDC),并且有更好的抗干扰措施设计。同时,它提供信号隔离保护(3,000VDC)和电源抗浪涌保护。这些工业级的特性确保其可以灵活应用于更恶劣、苛刻的工业环境。
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B+B SmartWorx_BB-232AMM5
D-subminiature Serial Cable - DB25M to DB25M,Fully molded backshell with strain relief for added protection,26 AWG stranded conductors for flexibility
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B+B SmartWorx_BB-DRPM25
35mm DIN to Panel Mount Adapter Bracket - 43mm wide,1018 carbon steel, clear zinc plated
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B+B SmartWorx_BB-9PSMF
MALE TO FEMALE DB9 PORT SAVER,Protect a highly used port from mechanical damage
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B+B SmartWorx_BB-DRPM43
35mm DIN to Panel Mount Adapter Bracket - 43mm wide,1018 carbon steel, clear zinc plated
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B+B SmartWorx_BB-3PCIOU1
1端口通用PCI卡 - optical isolation,2000V Optical Isolation,RS-232/422/485 Selectable,5 and 3.3 V PCI Bus Compatible ,PCI-X Compatible,Data Rates Up to 460.8 Kbps
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B+B SmartWorx_BB-3PCIU4
4端口通用PCI卡,RS-232/422/485 Selectable on Each Port,5 and 3.3 V PCI Bus Compatible,PCI-X Compatible,Data Rates Up to 460.8 Kbps
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B+B SmartWorx_BB-232SP9
单级电涌保护器 – RS-232, DB9,600W Transient Voltage Protection,Protects All 9 Pins,Compact Size
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B+B SmartWorx_BB-LABH2400NN
避雷针 - 0 to 4 GHz, 20kA/10kA Protection, Bulkhead Pass-through ,Impedance: 50 Ohms (nominal),Connector 1: Plated brass N female,Connector 2: Plated brass N female (bulkhead)
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B+B SmartWorx_BB-LABH350NN
避雷针 - 0 to 1 GHz, 5000 A Protection, Bulkhead Pass-through,Coaxial surge protector 4 GHz,Low insertion losses,Waterproof,Removable GDT
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B+B SmartWorx_BB-232DRIO
RS-232数字继电器I / O,RS-232 Serial Communications,CMOS/TTL Compatible Input and Outputs,One 2500V Isolated Port,Two Single Pole, Double Throw (SPDT) Relay Outputs
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B+B SmartWorx_BB-232MDS
数据分配器,Serial Modem Data Splitter - 25-pin,Connect two PCs to one peripheral,Use with modems, scanners, scales, other serial devices,Quick plug-and-play installation – no configuration required
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B+B SmartWorx_BB-9PMTT
RS-232 Mini Tester,Test for RS-232 data line or equipment failures,Convenient LEDs for line status,Can be permanently installed in-line