Datasheet

https://www.phoenixcontact.com/us/produkte/2761266
Nov 13, 20132/9
Interface converter-PSM-EG-RS232/RS422-P/4K-2761266
Technical data
Serial interface
Conductor cross section stranded max.
2.5 mm²
Conductor cross section AWG/kcmil min.
24
Conductor cross section AWG/kcmil max
13
Serial transmission speed
64 kbps
Interface 2
RS-422 interface in acc. with ITU-T V.11, EIA/TIA-422, DIN
66348-1
Connection method
D-SUB-15 male connector
Connection method
Pluggable screw connection
Transmission length
1200 m (twisted pair)
Termination resistor
510 Ω
Termination resistor
150 Ω
Termination resistor
510 Ω (Can be connected)
Conductor cross section stranded min.
0.2 mm²
Conductor cross section stranded max.
2.5 mm²
Conductor cross section AWG/kcmil min.
24
Conductor cross section AWG/kcmil max
13
Serial transmission speed
64 kbps
Power supply
Nominal supply voltage
24 V DC ±20 %
Typical current consumption
130 mA (24 V DC)
General
Transmission channels
4 (2/2), RxD, TxD, RTS, CTS; full duplex
Bit delay
≤ 3 µs
Bit distortion
≤ 5 %
Electrical isolation
(VCC // V.24 (RS-232) // RS-422)
Test voltage data interfaces
2.5 kV AC
Test voltage data interface/power supply
2.5 kV AC
Test voltage data interface/power supply
2.5 kV
Electromagnetic compatibility
Conformance with EMC Directive 2004/108/EC
Noise emission
EN 50 081-1
Housing material
ABS
Color
green
MTBF
1045 Years (Telcordia standard, 25°C temperature, 21% operating
cycle (5 days a week, 8 hours a day))
MTBF
223 Years (Telcordia standard, 40°C temperature, 34.25%
operating cycle (5 days a week, 12 hours a day))
UL, USA / Canada
cUL 508 Recognized
classifications
eCl@ss
eCl@ss 4.0
27250312