Phoenix Contact PSM-ME-RS232/RS485-P Interface Converter
Phoenix Contact PSM-ME-RS232/RS485-P (Part No. 2744416) is a DIN rail-mountable industrial interface converter that enables reliable bidirectional communication between RS-232 and RS-485/RS-422 serial devices. It features 2-channel operation, electrical isolation, automatic RS-485 transmit/receive switching, and supports data rates up to 115.2 kbps, making it ideal for industrial automation and serial communication networks
BRAND
Phoenix Contact
TYPE
Interface Converter
PART NO.
2744416
MODEL
PSM-ME-RS232/RS485-P
Full Technical Specifications ▶
| Parameter | Value / Description |
|---|---|
| BRAND | Phoenix Contact |
| TYPE | Interface Converter |
| PART NO. | 2744416 |
| MODEL | PSM-ME-RS232/RS485-P |
| Voltage Rating | 24 V AC/DC ±20% |
| Application | Bidirectional conversion of RS-232 serial signals to RS-485 (2-/4-wire) and RS-422 standards |
| IEC Standards | CE compliant, UL/cUL listed, EAC certified, and conforms to EN 50178 |
| Signal Isolation | Integrated 3-way electrical isolation profile between power supply, RS-232, and RS-485/RS-422 pathways up to 1.5 kV AC |
| Data Transmission Rates | Supports high-speed, bitsynchronistic industrial transmission speeds up to 115.2 kbps with automatic data direction control |
| Integrated Termination | Features onboard, user-configurable integrated termination resistors activated via the front face slide/DIP switches |
| SNo | 2002704972 |
| Diagnostic Indicators | Equips front-facing localized diagnostic LED indicators tracking TD/RD activity and general VCC power status |
| 3-Way Galvanic Isolation | Features continuous industrial 1.5 kV AC test-voltage isolation |
| Character Length Standards | 10-bit or 11-bit character frames |
| Made In | Germany |
| REF NO | 457 |
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