2761253

Interface converter - PSM-EG-RS232/TTY-P/2K 2761253 https://www.phoenixcontact.com/us/products/2761253 Please be informed that the data shown in this PDF document is generated from our Online Catalog. Please find the complete data in the user documentation. Our General Terms of Use for Downloads are valid. Interface converter, for converting RS-232 to TTY, two channels, with electrical isolation, DIN-rail mountable Commercial Data Item number 2761253 Packing unit 1 pc Minimum order quantity 1 pc Note Made to Order (non-returnable) Sales Key C19 Product Key DNC112 GTIN 4017918064624 Weight per Piece (including packing) 299.733 g Weight per Piece (excluding packing) 257.68 g Customs tariff number 85176200 Country of origin DE Nov 25, 2022, 7:27 AM Page 1 (8) Interface converter - PSM-EG-RS232/TTY-P/2K 2761253 https://www.phoenixcontact.com/us/products/2761253 Technical Data Product properties Product type Interface converter Electrical properties Electrical isolation VCC // V.24 (RS-232) // TTY Maximum power dissipation for nominal condition 3.12 W Test voltage data interface/power supply 2.5 kV Test voltage data interface/power supply 2.5 kV AC Test voltage data interfaces 2.5 kV AC Supply Nominal supply voltage 24 V DC ±20 % Typical current consumption 130 mA (24 V DC) Connection data Supply Tightening torque 0.56 Nm ... 0.79 Nm Interfaces Bit distortion ≤5% Bit delay ≤ 3 µs Signal Modbus Data: V.24 (RS-232) interface in acc. with ITU-T V.28, EIA/TIA-232, DIN 66259-1 Serial transmission speed ≤ 19.2 kbps Connection method D-SUB 9 plug Pluggable screw connection Transmission length ≤ 15 m (twisted pair) Conductor cross section flexible max. 2.5 mm² Conductor cross section flexible min. 0.2 mm² Conductor cross section solid max. 2.5 mm² Conductor cross section solid min. 0.2 mm² Conductor cross section AWG max. 14 Conductor cross section AWG min. 24 Data: TTY interface, CL2 in acc. with DIN 66348-1 Serial transmission speed ≤ 19.2 kbps Connection method D-SUB-9 female connector Pluggable screw connection Transmission length ≤ 1000 m (twisted pair) Conductor cross section flexible max. 2.5 mm² Conductor cross section flexible min. 0.2 mm² Nov 25, 2022, 7:27 AM Page 2 (8) Interface converter - PSM-EG-RS232/TTY-P/2K 2761253 https://www.phoenixcontact.com/us/products/2761253 Conductor cross section AWG max. 14 Conductor cross section AWG min. 24 Load/output load current output ≤ 500 Ω Dimensions Width 45 mm Height 75 mm Depth 110 mm Material specifications Material ABS Environmental and real-life conditions Ambient conditions Degree of protection IP20 Ambient temperature (operation) 0 °C ... 50 °C Approval data EAC Identification EAC EMC data Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU Noise emission EN 55022 / Class B Mounting Mounting type DIN rail mounting Nov 25, 2022, 7:27 AM Page 3 (8) Interface converter - PSM-EG-RS232/TTY-P/2K 2761253 https://www.phoenixcontact.com/us/products/2761253 Classifications ECLASS ECLASS-9.0 19179290 ECLASS-10.0.1 19179290 ETIM ETIM 7.0 EC000310 UNSPSC UNSPSC 21.0 43222604 Nov 25, 2022, 7:27 AM Page 4 (8) Interface converter - PSM-EG-RS232/TTY-P/2K 2761253 https://www.phoenixcontact.com/us/products/2761253 Environmental Product Compliance China RoHS Environmentally Friendly Use Period = 50 years For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads” Nov 25, 2022, 7:27 AM Page 5 (8) Interface converter - PSM-EG-RS232/TTY-P/2K 2761253 https://www.phoenixcontact.com/us/products/2761253 Accessories Data cable Data cable - PSM-KA9SUB9/BB/2METER - 2799474 https://www.phoenixcontact.com/us/products/2799474 RS-232 cable, 9-pos. D-SUB socket on 9-pos. D-SUB socket, 9-wire, 1:1 Shield connection clamp Shield connection clamp - ME-SAS - 2853899 https://www.phoenixcontact.com/us/products/2853899 Shield connection clamp for terminal points starting from 2.5 mm2 Nov 25, 2022, 7:27 AM Page 6 (8) Interface converter - PSM-EG-RS232/TTY-P/2K 2761253 https://www.phoenixcontact.com/us/products/2761253 Screwdriver Screwdriver - SZF 1-0,6X3,5 - 1204517 https://www.phoenixcontact.com/us/products/1204517 Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip D-SUB bus connector D-SUB bus connector - SUBCON 9/M-SH - 2761509 https://www.phoenixcontact.com/us/products/2761509 D-SUB connector, 9-pos., male connector, one 35° cable entry, universal type for all systems, pin assignment: 1, 2, 3, 4, 5, 6, 7, 8, 9 to screw connection terminal block Nov 25, 2022, 7:27 AM Page 7 (8) Interface converter - PSM-EG-RS232/TTY-P/2K 2761253 https://www.phoenixcontact.com/us/products/2761253 Interface converter Interface converter - PSM-ME-RS232/TTY-P - 2744458 https://www.phoenixcontact.com/us/products/2744458 Interface converter, for converting RS-232 (V.24) to TTY, with electrical isolation, 2 channels, rail-mountable Phoenix Contact 2022 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA 586 Fulling Mill Road Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com Nov 25, 2022, 7:27 AM Page 8 (8)