Interface converters

INTERFACE Serial - Interface converters

The PSM-ME... product line was developed especially for the exacting requirements in a process environment - that is to say, in the control cabinet or junction box. The following versions are available for the different industrial applications:

RS-232 / RS-422 or RS-485
RS-232 / TTY (CL)
RS-232 / RS-232 and
RS-485 / RS-485.

The narrow 22.5 mm modules are simply snapped onto the DIN rails and at the same time automatically contact the shield discharge function. For a high degree of transmission reliability, the serial interfaces are also electrically isolated with high-quality 2 kV 3-way isolation.

Interface converters

Phoenix Contact - Germany
2744461 PSM-ME-RS232/RS232-P
Interface converter, for the isolation of RS-232 (V.24) interfaces, 4 channels, rail-mountable
Interface	RS-232 interface in acc. with ITU-T V.28, EIA/TIA-232, DIN 66259-1
Supply voltage	24 V AC/DC ±20 %
Current consumption	Approx. 40 mA
Transmission speed	115.2 kbps
Transmission length	15m
Connection	D-SUB-9 male connector COMBICON terminal block
Dimensions W/H/L	22.5/118.6/99mm

2744461 PSM-ME-RS232/RS232-P

Phoenix Contact - Germany
2744416 PSM-ME-RS232/RS485-P
Interface converter, for converting RS-232 (V.24) to RS-422 (V.11) and RS-485, with electrical isolation, 2 channels, rail-mountable
Interface 1:	RS-232 interface in acc. with ITU-T V.28, EIA/TIA-232, DIN 66259-1
Interface 2:	RS-422 interface in acc. with ITU-T V.11, EIA/TIA-422, DIN 66348-1
Supply voltage	24 V AC/DC ±20 %
Current consumption	Approx. 85 mA
Transmission speed	115.2 kbps
Transmission length	1200m (twisted pair)
Connection	D-SUB-9 male connector COMBICON terminal block
Dimensions W/H/L	22.5/118.6/99mm

2744416 PSM-ME-RS232/RS485-P

Phoenix Contact - Germany
2761266 PSM-EG-RS232/RS422-P/4K
Interface converter, for converting RS-232 (V.24) to RS-422 (V.11), with electrical isolation, 4 channels, rail-mountable
Interface 1:	RS-232 interface in acc. with ITU-T V.28, EIA/TIA-232, DIN 66259-1
Interface 2:	RS-422 interface in acc. with ITU-T V.11, EIA/TIA-422, DIN 66348-1
Supply voltage	24 V AC/DC ±20 %
Current consumption	Approx. 130 mA
Transmission speed	64 kbps
Transmission length	1200m (twisted pair)
Connection	D-SUB-9 male connector D-SUB-15 male connector COMBICON terminal block
Dimensions W/H/L	45/110/75mm