■ 제품필수정보

제조사	Phoenix Contact
제조사품명	2744416
간략설명	Phoenix Contact PSM Series Interface Converter

■ 제품사양

장착형태 = DIN Rail Operating Temperature Range = 0 ??+55°C
최소 작동 온도 = 0°C Interface Converter RS-232/RS422, RS-232/RS-485. From Phoneix Contacts, the DIN-Rail mounted PSM-ME-RS232/RS485-P Interface converter is designed to convert RS-232 interface signals bi-directionally to the RS-485 and RS-422 standard. The robust dual-channel converter is a category 3 device designed for installation in zone 2 potentially explosive areas. It meets the requirements of EN 60079-0:2012+A11:2013 and EN 60079-15:2010. Featuring diagnostic and status indicator LEDs for supply voltage and RS232 data reception and transmission. The PSM-ME-RS232/RS485-P Interface converter offers the user the flexibility to meet the many demands of today ??s industrial applications. Programming. RS-422/RS485 standards to create fast interference-safe point-to-point connections between participants in industrial applications For programming and parameterization connections, e.g. between PC and S5 PLC controls or drive regulators with RS-422/RS-485 interfaces. Features and Benefits. RS-422 4-wire point-to-point operation RS-485 2-wire operation, half-duplex RS-485 4-wire operation, full-duplex Automatic RS-485 transmit/receive changeover Transmission speed of 4.8 kbps to 115.2 kbps Integrated data indicator for dynamic indication of transmit and receive data High-quality 3-way isolation between the power supply, RS-232, and RS-422/RS-485 Integrated surge protection with transient discharge to the DIN rail. Application Examples. RS-232 to RS-485 The RS-485 standard is employed where more than two devices need to communicate with each other. By converting the RS-232 point-to-point interface to the bus-capable RS-485 standard, up to 32 devices may be networked via a 2-wire cable (semi-duplex) or 4-wire cable (full-duplex). Possible applications: · RS-232 master adjustment · Programming/parameterization connection · In networking RS-232 devices, the software must ensure devie addressability RS-232 to RS-422 The RS-422 interface is an interface for point-to-point connections. Possible applications: · Interface adaptation to RS-422 devices · Point-to-point connections of up to 1200 m; for range increase and interference-free transmission of RS-232 signals