https://www.phoenixcontact.com/us/products/2787237
09/09/2014Page1/3
Interface converter-PSM-V24/TTY-P/AK/BB-2787237
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Interface converter, for converting RS-232 (V.24) to TTY, with galvanic isolation, transmit and receive path active
Key commercial data
Packing unit 1 pc
Weight per Piece (excluding packing) 114.8 GRM
Custom tariff number 85175090
Country of origin Germany
Technical data
Dimensions
Width 54.5 mm
Height 85 mm
Depth 18 mm
Ambient conditions
Ambient temperature (operation) 0 °C ... 50 °C
Power supply
Nominal supply voltage 12 V 5 % (via PIN 18/7)
Supply voltage range 15 V DC ... 18 V DC
Typical current consumption approx. 85 mA
General
Transmission channels 2 (1/1), RxD, TxD, full duplex
Bit delay ≤ 1.5 µs
Bit distortion ≤ 3 %
Electrical isolation RS-232 // TTY, Supply // TTY
Test voltage data interface/power supply 1 kV DC
Housing material Aluminum, anodized
https://www.phoenixcontact.com/us/products/2787237
09/09/2014Page2/3
Interface converter-PSM-V24/TTY-P/AK/BB-2787237
Technical data
General
Color black
Classifications
eCl@ss
eCl@ss 4.0 27250312
eCl@ss 4.1 27250312
eCl@ss 5.0 27242208
eCl@ss 5.1 27242208
eCl@ss 6.0 27242208
ETIM
ETIM 2.0 EC000310
ETIM 3.0 EC000310
ETIM 4.0 EC000310
ETIM 5.0 EC000310
UNSPSC
UNSPSC 6.01 30211506
UNSPSC 7.0901 39121008
UNSPSC 11 39121008
UNSPSC 12.01 39121008
UNSPSC 13.2 43201553
Drawings
