2761266

Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 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 (V.24) to RS-422 (V.11), with electrical isolation, 4 channels, rail-mountable Your advantages • RS-422 4-wire point-to-point operation • Transmission speed of up to 64 kbps • High-quality 3-way isolation between power supply, RS-232, and RS-422 for safe electrical isolation of potentials with 2.5 kV • Integrated surge protection with transient discharge to the DIN rail • As an alternative, data cables can be connected via D-SUB plugs or plug-in screw terminal blocks Commercial Data Item number 2761266 Packing unit 1 pc Minimum order quantity 1 pc Note Made to Order (non-returnable) Sales Key C19 Product Key DNC112 Catalog Page Page 425 (C-6-2019) GTIN 4017918064631 Weight per Piece (including packing) 291.3 g Weight per Piece (excluding packing) 250.08 g Customs tariff number 85176200 Country of origin DE Oct 27, 2022, 7:03 PM Page 1 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 Technical Data Product properties Product type Interface converter MTBF 1045 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) 223 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day)) Electrical properties Electrical isolation VCC // V.24 (RS-232) // RS-422 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 Supply voltage range 19.2 V DC ... 28.8 V DC 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 Transmission channels 4 (2/2), RxD, TxD, RTS, CTS; full duplex Data: V.24 (RS-232) interface in acc. with ITU-T V.28, EIA/TIA-232, DIN 66259-1 Serial transmission speed 64 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 AWG max. 13 Conductor cross section AWG min. 24 Data: RS-422 interface in acc. with ITU-T V.11, EIA/TIA-422, DIN 66348-1 Serial transmission speed 64 kbps Connection method D-SUB-15 male connector Pluggable screw connection Transmission length 1200 m (twisted pair) Oct 27, 2022, 7:03 PM Page 2 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 Termination resistor 510 Ω 150 Ω 510 Ω (Can be connected) Conductor cross section flexible max. 2.5 mm² Conductor cross section flexible min. 0.2 mm² Conductor cross section AWG max. 13 Conductor cross section AWG min. 24 Dimensions Width 45 mm Height 75 mm Depth 110 mm Material specifications Material ABS Environmental and real-life conditions Ambient conditions Ambient temperature (operation) 0 °C ... 50 °C Approval data EAC Identification EAC UL, USA / Canada Identification 508 Recognized EMC data Electromagnetic compatibility Conformance with EMC Directive 2014/30/EU Noise emission EN 50 081-1 Noise immunity EN 50 082-2 Mounting Mounting type DIN rail mounting Oct 27, 2022, 7:03 PM Page 3 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 Drawings Application drawing Networking of RS-232 devices RS-232 (V.24) RS-485 2-/4-wire max. 32 devices RS-232 (V.24) RS-232 (V.24) Oct 27, 2022, 7:03 PM Page 4 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 Application drawing Master interface connection on an RS-485 2-wire and 4-wire system Master RS-232 (V.24) RS-485 2-/4-wire max. 31 Oct 27, 2022, 7:03 PM Page 5 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 Application drawing Remote transmission RS-232 (V.24) 1200 m RS-422 (V.11) RS-232 (V.24) Circuit diagram Oct 27, 2022, 7:03 PM Page 6 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 Application drawing Interface adaptation Programming connection RS-232 (V.24) 15 m RS-485 RS-422 (V.11) RS-485 Oct 27, 2022, 7:03 PM Page 7 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 Classifications ECLASS ECLASS-9.0 19179290 ECLASS-10.0.1 19179290 ETIM ETIM 7.0 EC000310 UNSPSC UNSPSC 21.0 43222604 Oct 27, 2022, 7:03 PM Page 8 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 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” Oct 27, 2022, 7:03 PM Page 9 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 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 Oct 27, 2022, 7:03 PM Page 10 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 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 Oct 27, 2022, 7:03 PM Page 11 (12) Interface converter - PSM-EG-RS232/RS422-P/4K 2761266 https://www.phoenixcontact.com/us/products/2761266 Interface converter Interface converter - PSM-ME-RS232/RS485-P - 2744416 https://www.phoenixcontact.com/us/products/2744416 Interface converter, for converting RS-232 (V.24) to RS-422 (V.11) and RS-485, 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 Oct 27, 2022, 7:03 PM Page 12 (12)