|  Electrical data | 
|---|
|  Frequency AC [Hz] |  47…64 | 
|  Operating voltage tolerance [%] |  15…10 | 
|  Nominal voltage AC [V] |  < 230 | 
|  Input voltage range AC [V] |  100…240 | 
|  Output voltage DC [V] |  24…28 | 
|  Protection class |  I; (IEC 61140) | 
|  Overvoltage protection |  yes; (< 32 DC) | 
|  Output voltage [V] |  adjustable; output voltage to SELV, PELV | 
|  Max. output current at min. output voltage [A] |  40 | 
|  Max. output current at max. output voltage [A] |  34.3 | 
|  Max. output current peak at min. output voltage [A] |  60 | 
|  Max. output current peak at max. output voltage [A] |  51.5 | 
|  Output power (permanent) [W] |  960 | 
|  Output power (peak) [W] |  1440 | 
|  Note on output power (peak) | |  if consumption > 4 s the power is automatically reduced to the output power |  
  | 
|  Power factor (nominal voltage 120 V AC / 60 Hz) |  0.99 | 
|  Power factor (nominal voltage 230 V AC / 50 Hz) |  0.99 | 
|  Power reserve [%] |  50 | 
|  Number of output circuits |  1 | 
|  Max. residual ripple [mV] |  100 | 
|  Switch-on peak current (nominal voltage 120 V AC / 60 Hz) [A] |  17 | 
|  Switch-on peak current (nominal voltage 230 V AC / 50 Hz) [A] |  11 | 
|  Inrush current limitation |  yes | 
|  Efficiency (nominal voltage 120 V AC / 60 Hz) [%] |  93.6 | 
|  Efficiency (nominal voltage 230 V AC / 50 Hz) [%] |  94.6 | 
|  External input protection |  ≥ B-16 A / ≥ C-16 A | 
|  Derating [W/K] |  24 (60…70 °C) | 
|  Mains buffering time (nominal voltage 120 V AC / 60 Hz) [ms] |  27 | 
|  Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms] |  27 | 
|  Input current (nominal voltage 120 V AC / 60 Hz) [A] |  8.6 | 
|  Input current (nominal voltage 230 V AC / 50 Hz) [A] |  4.5 | 
|  Power loss (nominal voltage 120 V AC / 60 Hz) [W] |  65.6 | 
|  Power loss (nominal voltage 230 V AC / 50 Hz) [W] |  54.8 | 
|  Back feeding protection [V] |  35 | 
|  Outputs | 
|---|
|  Short-circuit proof |  yes | 
|  Overload protection |  yes | 
|  Overload performance |  Hiccup Mode; In the event of overload / short circuit, the output alternately supplies continuous power for 2 s and then switches off for 17 s. | 
|  Type DC-OK signal |  relay output | 
|  Reliability of the DC OK signal |  60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A) | 
|  Operating conditions | 
|---|
|  Ambient temperature [°C] |  -25…70 | 
|  Note on ambient temperature | |  observe the free space for convection (see operating instructions) |  
  | 
|  Storage temperature [°C] |  -40…85 | 
|  Max. relative air humidity [%] |  95; (IEC 60068-2-30) | 
|  Protection |  IP 20; (EN 60529) | 
|  Degree of soiling |  2; (IEC 62103: conductive soiling not permitted) | 
|  Mechanical data | 
|---|
|  Weight [g] |  2044.5 | 
|  Type of mounting |  rail; (TH35 (EN 60715)) | 
|  Dimensions [mm] |  124 x 126 x 132.6 | 
|  Materials |  steel sheet | 
|  Displays / operating elements | 
|---|
|  Display | |  DC ok |  1 x LED |  |  overload |  1 x LED |  
  | 
|  Remarks | 
|---|
|  Remarks | |  Series connection of outputs only applies to identical units up to max. 150 V DC overall voltage |  
  | 
|  Pack quantity |  1 pcs. | 
|  Electrical connection | 
|---|
|  Connection |  screw terminals: |