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Input
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Input
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1-phase AC
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Supply voltage
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120 V
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230 V
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Automatic range selection
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Input voltage
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85 ... 132 V
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176 ... 264 V
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Wide-range input
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No
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Overvoltage resistance
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2.3 × Vin rated, 1.3 ms
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Mains buffering at Iout rated, min.
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20 ms; at Vin = 93/187 V
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Rated line frequency 1
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50 Hz
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Rated line frequency 2
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60 Hz
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Rated line range
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47 ... 63 Hz
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Input current
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1.2 A
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0.67 A
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Switch-on current limiting (+25 °C), max.
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13 A
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Duration of inrush current limiting at 25 °C
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3 ms
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I²t, max.
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0.5 A²·s
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Built-in incoming fuse
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T 3,15 A/250 V (not accessible)
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Protection in the mains power input (IEC 898)
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Recommended miniature circuit breaker: 16 A characteristic B or 10 A characteristic C
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Output
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Output
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Controlled, isolated DC voltage
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Rated voltage Vout DC
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24 V
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Total tolerance, static ±
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3 %
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Static mains compensation, approx.
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0.1 %
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Static load balancing, approx.
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0.2 %
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Residual ripple peak-peak, max.
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150 mV
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Spikes peak-peak, max. (bandwidth: 20 MHz)
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240 mV
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Product function Output voltage adjustable
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No
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Output voltage setting
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-
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Status display
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Green LED for 24 V OK
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On/off behavior
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No overshoot of Vout (soft start)
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Startup delay, max.
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6 s; 2 s at 230 V, 6 s at 120 V
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Voltage rise, typ.
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10 ms
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Rated current value Iout rated
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2.5 A
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Current range
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0 ... 2.5 A
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Supplied active power typical
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60 W
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Short-term overload current
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6 A
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6 A
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Duration of overloading capability for excess current
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100 ms
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100 ms
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Parallel switching for enhanced performance
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Yes
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Numbers of parallel switchable units for enhanced performance
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2
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Efficiency
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Efficiency at Vout rated, Iout rated, approx.
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83 %
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Power loss at Vout rated, Iout rated, approx.
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12 W
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Closed-loop control
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Dynamic mains compensation (Vin rated ±15 %), max.
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0.3 %
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Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ.
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3 %
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Load step setting time 50 to 100%, typ.
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5 ms
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Load step setting time 100 to 50%, typ.
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5 ms
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Setting time maximum
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5 ms
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Protection and monitoring
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Output overvoltage protection
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< 33 V
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Current limitation, typ.
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2.65 A
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Property of the output Short-circuit proof
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Yes
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Short-circuit protection
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Constant current characteristic
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Enduring short circuit current RMS value
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2.7 A
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Overload/short-circuit indicator
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-
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Safety
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Primary/secondary isolation
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Yes
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Galvanic isolation
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Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
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Protection class
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Class I
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Leakage current
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3.5 mA
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CE mark
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Yes
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UL/cUL (CSA) approval
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cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950-1, CSA C22.2 No. 60950-1) File E151273
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Explosion protection
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ATEX (EX) II 3G Ex nA II T4; cULus (ISA 12.12.01, CSA C22.2 No.213) Class I, Div. 2, Group ABCD, T4, File E330455
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FM approval
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Class I, Div. 2, Group ABCD, T4
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CB approval
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Yes
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Marine approval
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GL, ABS, BV, DNV, LRS, NK
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Degree of protection (EN 60529)
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IP20
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EMC
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Emitted interference
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EN 55022 Class B
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Supply harmonics limitation
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not applicable
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Noise immunity
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EN 61000-6-2
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Operating data
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Ambient temperature
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0 ... 60 °C
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with natural convection
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-40 ... +85 °C
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-40 ... +85 °C
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Humidity class according to EN 60721
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Climate class 3K3, no condensation
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Mechanics
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Connection technology
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screw-type terminals
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Connections
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L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm²
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L+, M: 2 screw terminals each for 0.5 ... 2.5 mm²
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-
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Width of the enclosure
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70 mm
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Height of the enclosure
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100 mm
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Depth of the enclosure
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75 mm
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Required spacing
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20 mm
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20 mm
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0 mm
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0 mm
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Weight, approx.
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0.3 kg
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Product feature of the enclosure housing for side-by-side mounting
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Yes
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Installation
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Snaps onto DIN rail EN 60715 35x7.5/15, wall mounting
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MTBF at 40 °C
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1 492 537 h
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Other information
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Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
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