Product Name Type of power supply Electrical data Input Waveform of the input Supply Power Supply SCALANCE PS924 PoE Input: 120/230V AC; Output: 54V/ 1.6A DC; NEC Class 2 single-phase AC Power Supply SCALANCE PS9230 PoE Input: 24V DC; Output: 54V/ 1.6A DC; NEC Class 2 DC Range 85 to 264 V 19.2 to 8.8 V Rated value 230 V 24 V Wide range input no Over category Category II - Backup time at rated output current, min. Network frequency 50 ms 5 ms Rated value 1 50 Hz - Rated value 2 60 Hz - Min. value 47 Hz - Max. value 63 Hz - Rated input current at rated Current limiting of the start-up current at 25 C, max. Type of fuse at the input Output Waveform of the output 1.0 A 4.1 A 35 A 10 A Fuse T 3.15A, soldered in regulated, isolated DC, adjustable between 48 and 54V Rated DC output 54 V 54 V Relative total tolerance 1 % 1 % Fuse T 15A, soldered in regulated, isolated DC, adjustable between 48 and 54V
Indication for normal green LED for DC O.K. green LED for DC O.K. operation Response of the output upon switching on Overshoot Ua <2 % Overshoot Ua <2 % Max. startup delay time 1.5 s 1.5 s Rise time of the output, max. 15 ms 15 ms Output current Rated value 1.6 A 1.6 A Rated range 0 1.8 A 0 1.8 A Effective power output, typically 86 86 Efficiency [%] 89 % 86 % Effective power loss 11 W 14 W Electrical Control Data relative overall tolerance of the 1 % 1 % Residual ripple, max. Voltage peak, max. relative control accuracy of the output with non-transient input with non-transient resistive load with a transient input by typ. +/- 15% with a jump in the resistive load of typ. 50/100/50 % 0.2 0.2 0.5 0.5 0.3 % 0.3 % 0.5 % 0.5 % Settling time
with a load jump from 50% to 100%, typ. with a load jump from 100% to 50%, typ. Protection and Monitoring Over protection at the output Response level of the current limiter, typ. 0.5 ms 0.5 ms 0.5 ms 0.5 ms < 60 V < 60 V 1.7 A 1.7 A Shortcircuit proof output Design of the shortcircuit protection Electrical Safety Galvanic isolation between input and output Galvanic isolation Equipment protection class Leakage current electronic cutoff, automatic restart SELV output Ua to EN 60950-1 Class I electronic cutoff, automatic restart SELV output Ua to EN 60950-1 Class I max. 3.5 ma 3.5 ma typically 2 ma 0 ma Interfaces Electrical connections for supply Electrical connections for signaling contact connection for signaling contact connection for input connection for output 3 3 2 2 PE / N / L 2x "+" / 2x "-" screw terminals 0.5- "FE / + / - " 2x "+" / 2x "-" screw terminals 0.5-
Signal inputs/outputs Signaling contact Type of relay contact NO NO Rated operating of the signaling contact 24 V 24 V with DC Operating of the 60 V 60 V DC, max. Operating current of the 0.3 A 0.3 A DC, max. Operating current of the 0.3 A 0.3 A 30V DC, max. Mechanical Data Width 42 mm 42 mm Hight 125 mm 125 mm Depth 125 mm 125 mm Net. weight 0.5 kg 0.5 kg Housing suitable for stackable mounting Type of mounting Standard mounting rail Standard mounting rail Permitted ambient conditions Ambient temperature During operation -40 70 C -40 70 C During storage -40 85 C -40 85 C During transport -40 85 C -40 85 C Remark convection convection Relative air humidity at 25 C w/o condensation during operation, max. Environmental category in compliance with EN 60721 95 % 95 % Climate class 3K3, w/o condensation Climate class 3K3, w/o condensation
Degree of protection IP IP20 IP20 Standards, specifications, approvals Standards for safety from CSA and UL for Ex-Zone of CSA and UL culus-listed (UL508, CSA C22.2 No. 107.1) no culus-listed (UL508, CSA C22.2 No. 107.1) for noise emission EN 61000-6-4: 2007 EN 61000-6-4: 2007 for noise immunity EN 61000-6-2 EN 61000-6-2 Verification of suitability EN 61000-6-4: 2007 EN 61000-6-4: 2007 CE-Label C-Tick no