87691 Murr Elektronik AC/DC Power Supplies

Product Details

• Weight
  862 g
• Series
  Transformators/Power Supplies
• Mounting method
  DIN-rail mountable TH35 (EN 60715)
• Parallel usage/serial usage
  max. 3 units
• Power factor
  0.66 (3× 500 V AC)
• Output voltage
  24 V DC (SELV), ±1%; 24...28 V adjustable
• Spikes
  max. 50 mV ss/pp
• Ripple
  max. 20 mV eff/rms
• Protection
  IP20
• Unit protection
  short-circuit and overload protected, permanently by 20% (to 45 °C)
• Input voltage
  3× 324...572 V AC/450...745 V DC
• Connection
  Push-In spring clamp terminals
• Product article number of manufacturer
  87691
• Efficiency
  93.7% (3× 400 V AC); 93.2% (3× 480 V AC)
• Inrush current after 1 ms
  max. 9.0 A (3× 500 V AC)
• Dimensions H×W×D
  143×65×143 mm
• LED display
  LED (green): OK; LED (red): overload, overheating or short-circuit
• Temperature range
  -40...+70 °C, ...+70 °C derating (storage temperature -40...+85 °C)
• Mains failure bridging time
  min. 45 ms (3× 500 V AC); 10 A (24 V DC)
• Frequency
  50...60 Hz
Relative humidity
5...95%, no condensation
Output current
12 A (45 °C); 10 A (60 °C); 7 A (70 °C)
Power Boost
Iout N × 150% (min. 5 s)
Input fuse (internal)
3× 6.3 A (T)
Standards
IEC 61010-2-201, EN 61204-3, EN 55011 B, EN 61000-3-2, SEMI F47
Input current
0.75 A (3× 360 V AC); 0.55 A (3× 500 V AC)

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