
PHOENIX CONTACT 2744416 ; PSM-ME-RS232/RS485-P INTERFACE CONVERTER New
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The Phoenix Contact PSM-ME-RS232/RS485-P interface converter is designed for reliable serial communication in industrial automation and control cabinet applications. It converts RS-232 signals to RS-422 and RS-485, making it a practical solution for connecting controllers, PLCs and legacy serial devices over longer transmission distances in electrically demanding environments.
This rail-mountable interface converter features 2-channel full-duplex transmission and galvanic isolation between supply and data interfaces for improved operational safety and signal stability. With a nominal supply voltage of 24 V AC/DC, transmission rates up to 115.2 kbit/s and a transmission length up to 1200 m on shielded twisted-pair cabling, it supports dependable data transfer in industrial networks. The plug-in screw connection also helps simplify installation and service work.
For system integrators and maintenance professionals looking for a compact and durable RS-232 to RS-485 converter, this Phoenix Contact unit offers a proven solution for industrial use with IP20 protection and protocol-transparent communication, and it is supplied with a 1-year warranty for added peace of mind in daily operation.
- Brand: Phoenix Contact
- Series: PSM-ME
- Model: PSM-ME-RS232/RS485-P
- Interface conversion: RS-232 to RS-422/RS-485
- Channels: 2-channel, full-duplex
- Supply voltage: 24 V AC/DC ±20%
- Protection rating: IP20
- Connection type: Plug-in screw connection