EKF CU7-RS485 Isolated RS-485 Rear-I/O Module

EKF

Product Code: EKF CU7-RS485 Isolated RS-485 Rear-I/O Module
Artikelnummer: CU7-RS485
Brand: EKF



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Description for EKF CU7-RS485 Isolated RS-485 Rear-I/O Module

Form FactorRear-I/O Module (60x31mm2)FunctionPHY Transceiver RS-485 (EIA/TIA-485-A)ChipMaxim MAX1480EA (CU7-1-RS485) oder MAX1490EA (CU7-2-RS485),electrically isolatedRS-485 InterfaceCU7-1-RS4852-Wire line TxD/RxD, driver and receiver connected, operation mode half-duplex, the transmitter (driver) is enabled by signal RTS, receiver has a fail-safe feature if the input is open circuit, external connector D-Sub 9-pos. maleRS-485 InterfaceCU7-2-RS4854-Wire line TxD/RxD, driver and receiver not connected, operation mode full-duplex, the transmitter (driver) is permanently enabled, receiver has a fail-safe feature if the input is open circuit, external connector D-Sub 9-pos. maleData Transfer Rate2.5Mbps max. (CU7-1-RS485), 2 x 2.5Mbps max. (CU7-2-RS485)ESD Protection±15kV (Human Body Model)Isolation Voltage±500V DC max.Failure ProtectionShort-circuit current limited, protected against excessive power by thermal shutdownPower Requirements+5V 0.3A max.TemperatureHumidityOperating temperature 0-70°C (extended temperature range on request)Relative humidity 5-90% non-condensing Specifications are subject to change without further notice Ordering InformationOrdering NumberShort DescriptionCU7-1-RS485RS-485/RS-422 Rear I/O PHY interface module, 1 port, 2.5Mbps two wire transmission line (party line), electrically isolatedCU7-2-RS485RS-485/RS-422 Rear I/O PHY interface module, 1 port, 2.5Mbps 4-wire transmission line (point-to-point), electrically isolatedCU4-2-SOPRANOCompactPCI® quad serial interface, suitable for rear I/O across J2CU9-4-BASETransition board, interconnection between CU4-SOPRANO (J2) and rear I/O PHY interface modules, 4 ports, 3U/8HP back panel included

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