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Download IB IL RS 232-PRO (-PAC) - Configurators
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IB IL RS 232-PRO (-PAC) Interfaces (continued) Permissible load capacity 2500 pF Short-circuit protected against GND Yes Short-circuit current ±60 mA, maximum Power consumption Communications power UL 7.5 V Current consumption at UL 155 mA, typical, 225 mA, maximum* Total power consumption 1.163 W, typical; 1.688 W, maximum (approximately)* * All connections of the serial interface are short-circuited. This terminal takes no current from the UM and US potential jumpers. Supply of the module electronics by the bus terminal module Connection method Potential routing Power dissipation Power dissipation in the module PEL = 1.163 W Power dissipation of the housing PHOU 1.2 W, maximum (within the permissible operating temperature) Limitation of simultaneity, derating No limitation of simultaneity, no derating Protective equipment None Electrical isolation/isolation of the voltage areas Electrical isolation of the logic level from the serial interface is ensured by the DC/DC converter. Common potentials The serial interface control and data lines have galvanically the same potential. FE is a separate potential area. Separate potentials in the system consisting of bus terminal/power terminal and I/O terminal Test distance Test voltage 5 V supply incoming remote bus/7.5 V supply (bus logic) 500 V AC, 50 Hz, 1 min 5 V supply outgoing remote bus/7.5 V supply (bus logic) 500 V AC, 50 Hz, 1 min V.24 (RS-232) interface/7.5 V supply (bus logic) 500 V AC, 50 Hz, 1 min V.24 (RS-232) interface/24 V supply (I/O) 500 V AC, 50 Hz, 1 min V.24 (RS-232) interface/functional earth ground 500 V AC, 50 Hz, 1 min 7.5 V supply (bus logic) / 24 V supply (I/O) 500 V AC, 50 Hz, 1 min 7.5 V supply (bus logic) / functional earth ground 500 V AC, 50 Hz, 1 min 24 V supply (I/O) / functional earth ground 500 V AC, 50 Hz, 1 min Error messages to the higher-level control or computer system None Approvals For the latest approvals, please visit www.download.phoenixcontact.com or www.eshop.phoenixcontact.com. 7112_en_03 PHOENIX CONTACT 3
