WAGO 787-2742
- SKU:
- 787-2742
- Condition:
- New
- conformity marking:
- CE: EAC
- connection technology:
- Push-in CAGE CLAMP
- connection technology 2:
- Push-in CAGE CLAMP
- connection type 1:
- Input/output
- connection type 2:
- Signaling
- control deviation:
- ¤ 1 %
- country of origin sales organisation germany:
- CN
- default setting:
- DC 24 V
- depth from upper edge of din rail:
- 170 mm / 6.693 inch
- discharge current:
- ¤ 3.5 mA
- efficiency typ:
- 0.92
- fine stranded conductor:
- 0.5 6 mm / 20 10 AWG
- fine stranded conductor 2:
- 0.2 1.5 mm / 24 14 AWG
- fire load:
- 0.065 MJ
- height:
- 130 mm / 5.118 inch
- input current ii:
- ¤ 3 x 1.2 A (400 VAC)
- input voltage range:
- (2 / 3) x AC 325 575 V: DC 560 700 V
- inrush current:
- ¤ 30 A (400 VAC)
- internal fuse:
- 3 x T 3.15 A / 500 VAC
- isolation voltage pri gnd:
- DC 2.2 kV
- isolation voltage pri sec:
- DC 4.242 kV
- isolation voltage sec gnd:
- DC 0.7 kV
- isolation voltage sec signal:
- DC 0.7 kV
- mains failure hold up time:
- 10 ms (3 x 400 VAC)
- mounting type:
- DIN-35 rail
- mtbf:
- > 1,800,000 h (per IEC 61709)
- nominal input voltage ui nom:
- (2 / 3) x AC 400 480 V
- nominal mains frequency range:
- 47 63 Hz: 0 Hz
- nominal output current io nom:
- 20 A (24 VDC)
- nominal output power:
- 480 W
- nominal output voltage uo nom:
- DC 24 V (SELV)
- open circuit proof:
- Yes
- operation status indicator:
- Green LED (Uo) || Red LED (overload)
- output voltage range:
- DC 22 28 V (adjustable)
- overload behavior:
- Constant power (in overload range: 1.05 1.4 x Io nom): Shutdown and automatic restart in the event of a short circuit
- overvoltage category:
- II
- packaging type:
- Box
- parallel operation:
- Yes
- phases:
- 2 || 3
- pollution degree:
- 2
- power factor:
- 0.7 (400 VAC)
- power factor correction pfc:
- Passive
- power loss pl:
- ¤ 2.15 W (400 VAC: No load): ¤ 42.5 W (400 VAC: Nominal load)
- protection class:
- I
- protection type:
- IP20 (per EN 60529)
- recommended backup fusing:
- 3 x circuit breaker 10 A: Tripping characteristic: B or C
- relative humidity:
- 10 95 % (no condensation permissible)
- required backup fusing:
- An external DC fuse is required for the DC input voltage.
- residual ripple:
- ¤ 150 mV (Peak-to-peak)
- resistance to reverse feed:
- ¤ DC 30 V
- resistance to shock and vibration:
- Shock: 15g (per EN 60068-2-27) || Vibration: 1g (per EN 60068-2-6)
- series operation:
- Max. 2 devices
- short circuit protected:
- Yes
- signaling:
- 1 x LED DC OK (green) || 1 x Overload LED (red) || 1 x DC OK signal output (PhotoMOS as make contact: can be loaded with max. 31.2 V / 100 mA)
- solid conductor:
- 0.5 6 mm / 20 10 AWG
- solid conductor 2:
- 0.2 1.5 mm / 24 14 AWG
- standards specifications:
- EN 61204-3 || EN 62368-1 || CURus 60950-1 || CURus 62368-1 || CULus 508 || CSA C22.2
- strip length:
- 11 13 mm / 0.43 0.51 inch
- strip length 2:
- 8 9 mm / 0.31 0.35 inch
- surrounding air temperature operation:
- -20 70 C
- surrounding air temperature storage:
- -40 85 C
- transient suppression primary:
- Varistor
- wago connector:
- WAGO 2606 Series
- wago connector 2:
- picoMAX 3.5 (WAGO 2091 Series)
- weight:
- 1710.000 g
- width:
- 80 mm / 3.15 inch
Description
SMPS
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- Economical power supply for standard applications
- Natural convection cooling when horizontally mounted
- Enclosed for use in control cabinets
- Fast and tool-free termination via lever-actuated terminals with push-in connection technology
- DC OK signal output
- Parallel operation
- Electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1; PELV per EN 60204