Switched-mode power supply; Compact; 1-phase; 24 VDC output voltage; 4 A output current; PowerBoost.
The WAGO 787 series switch-mode AC/DC power supply unit (SMPS PSU) provides a 24Vdc output at 4A and 96W, with an input voltage range of 90-265Vac or 90-265Vdc, suitable for single-phase AC or DC. It features a 3-pin 7/8" input connector and a 5-pin 7/8" output connector, designed for wall mounting with screws. The unit is rated IP67, making it highly resistant to dust and water, and operates in ambient temperatures ranging from -40°C to +85°C. This model is equivalent to the 7876716.
- conformity marking:
- CE
- connection technology:
- 7/8": 3-pole plug
- connection technology 2:
- 7/8": 5-pole socket
- connection type 1:
- Input
- connection type 2:
- Output
- country of origin sales organisation germany:
- CZ
- depth:
- 54 mm / 2.123 inch
- derating:
- -3.84 W/K (> 60 C)
- efficiency typ:
- 92.3 % (230 VAC)
- fire load:
- 0.000 MJ
- height:
- 141 mm / 5.55 inch
- input current ii:
- ¤ 0.5 A (250 VAC): ¤ 1.1 A (100 VAC)
- input voltage range:
- AC/DC 90 265 V
- inrush current:
- ¤ 9 A
- internal fuse:
- T 6.3 A
- mains failure hold up time:
- 45 ms
- mounting type:
- Screw mount
- mtbf:
- > 960,000 h
- nominal input voltage ui nom:
- 1 x AC/DC 100 240 V
- nominal mains frequency range:
- 47 63.6 Hz: 0 Hz
- nominal output current io nom:
- 0.166666666666667
- nominal output power:
- 96 W
- nominal output voltage uo nom:
- DC 24 V
- operation status indicator:
- Green LED (24 VDC OK) || Red LED (overload)
- output voltage range:
- 2 %
- overload behavior:
- Constant current
- overvoltage protection secondary:
- ¤ 30 VDC (per IEC 61131)
- packaging type:
- Box
- parallel operation:
- Max. 3 devices
- phases:
- 1
- power factor:
- 0.98
- power factor correction pfc:
- Active
- power loss pl:
- ¤ 1 W (No load): ¤ 7.9 W (Nominal load)
- powerboost:
- DC 6 A (5 s: without voltage drop)
- protection class:
- I
- protection type:
- IP67
- recommended backup fusing:
- Circuit breaker: 4 20 A: Characteristic: C || T 20 A in building installations
- relative humidity:
- 4 100 %
- residual ripple:
- ¤ 100 mV (Peak-to-peak): ¤ 20 mV (rms)
- resistance to reverse feed:
- ¤ DC 35 V
- series operation:
- Max. 2 devices
- short circuit protected:
- Yes
- signaling:
- 1 x LED DC OK (green) || 1 x Overload LED (red)
- standards specifications:
- EN 61010-1 || EN 61010-2-201 || EN 61204 || UL 508
- surrounding air temperature operation:
- -40 85 C
- surrounding air temperature storage:
- -40 85 C
- weight:
- 1100.000 g
- width:
- 111 mm / 4.37 inch
