RS-485 to fiber optic (multimode) converter (multimode fiber optic with optional isolated DC supply) The ECD485fo safely and easily connects your RS-422, RS-485 devices to fiber optic cables (multi-mode) up to 4km long. providng the ultimate in isolation and noise protection. Supporting ...
FO标准电缆 GP50/125 PROFIBUS的塑料、光纤光学 6XV1821-0AH10 PROFIBUS的塑料、光纤光学 6XV1821-2AN50 PROFIBUS的玻璃光纤 6XV1820-5AH10 DP/DP耦合器 6ES7158-0AD01-0XA0 DP/PA耦合器 6ES7157-0AC85-0XA0 PN/PN耦合器 6ES7158-3AD10-0XA0 Y-LINK 6ES7197-1LA12-0XA0 RS422 TO RS232 CONVERTER,...
i need to communicate between two s7-222 plcs on a PPI network (with netw/netr functions) - one of them as PPI Master - on a fiber optic support through two RS485/FO converters (MD-63 from WESTERMO). This type of converter need the f...
Fiber Optic Converter, Ethernet to Serial converter, device server. USB to RS232, RS485 Converter. Lighting Protection Unit. RS232 repeater, RS422, RS485 Repeater, RS422, RS485 Converter Fiber Optic Converter, Ethernet to Serial converter, device server. USB to RS232, RS485 Converter. Lightin...
Unmanaged Ethernet Switch FO Converter (8-Port SM/ST) Unmanaged Ethernet Switch FO Converter (3-Port SFP) Unmanaged Ethernet Switch FO Converter (6-Port SFP) Unmanaged Ethernet Switch FO Converter (6-Port MM/ST) Unmanaged Ethernet Switch FO Converter (6-Port MM/SC) Unmanaged Ethernet Switch ...
Unmanaged Ethernet Switch FO Converter (6-Port MM/SC) Unmanaged Ethernet Switch FO Converter (6-Port SM/ST) Unmanaged Ethernet Switch FO Converter (6-Port SM/SC) Serial Protocol Analyzer Full-Duplex RS232 Monitor Cable Half-Duplex RS232 Monitor Cable ...
RS485采用差分信号负逻辑,+2V--+6V表示“0”,-2V---6V表示“1”。可以看下面的表,a,b之间的压差>0.2V为1,小于-0.2V为0
1 x RX (Receiver, To TV/Display) 2 x DC5V/1A Power Adapter 1 x User's Manual Please connect the Power Adapter (included in the package) to get this video converter work perfectly. Please Note: We are unable to take any responsibility for any custom delay or TAX!
itudeof±5to±15volts.TheRS-232receivertypically operateswithinthevoltagerangeof+3to+12and-3to -12voltsasshowninFigure1.1. 3/30 Figure1.1:RS-232InterfaceCircuit BalancedLineDrivers Inabalanceddifferentialsystemthevoltageproduc edbythedriverappearsacrossapairofsignallinestha ...
i need to communicate between two s7-222 plcs on a PPI network (with netw/netr functions) - one of them as PPI Master - on a fiber optic support through two RS485/FO converters (MD-63 from WESTERMO). This type of converter need the f...