The Phoenix Contact PSM-EG-RS232/RS485-P/2D is a robust interface converter module designed to facilitate seamless communication between RS-232 and RS-485 2-wire serial interfaces. This module is engineered to provide electrical isolation, ensuring signal integrity and reducing the risk of potential damage from electrical surges or ground loops. With a nominal supply voltage of 24 V DC and a typical current consumption of 130 mA, it is an energy-efficient solution for industrial automation systems.
The compact design, featuring a width of 45 mm, a height of 75 mm, and a depth of 110 mm, allows for convenient DIN-rail mounting, making it suitable for integration into a variety of control cabinets and panels. The PSM-EG-RS232/RS485-P/2D supports a transmission length of up to 15 meters using twisted pair cabling, which is ideal for short to medium distance communication requirements.
Constructed with a durable ABS housing and coloured green for easy identification in complex setups, this interface converter is compliant with the EMC Directive 2014/30/EU, indicating its adherence to electromagnetic compatibility standards. It is also classified under several eCl@ss standards, reflecting its compliance with established industry norms and quality benchmarks.
The Phoenix Contact PSM-EG-RS232/RS485-P/2D is a reliable and practical choice for professionals seeking to maintain efficient and secure data transmission within their automation systems.