WAGO 2787-2134: Professional Engineering Solution
Wago
$214.00
PSU, Pro 2 1-ph.
The Pro2 switch-mode AC/DC power supply unit (SMPS PSU) by WAGO, part of the Pro 2 series, offers a 12Vdc (SELV) output at 10A and 120W. It supports an input voltage range of 90-264Vac, accommodating various single-phase AC inputs (110Vac, 120Vac, 220Vac, 230Vac, 240Vac). The unit features TopBoost and PowerBoost capabilities, with optional communication modules available. It utilizes CAGE CLAMP spring connections and is designed for DIN-35 rail mounting with a 35mm width. The PSU is rated for an ambient temperature range of -25°C to +70°C and has an IP20 protection rating, equivalent to model number 27872134.
- communication:
- Communication interface, can be used with WAGO USB Communication Cable (750-923) or IO-Link Communication Module (2789-9080) or Modbus RTU Communication Module (2789-9015)
- conformity marking:
- CE
- connection technology:
- CAGE CLAMP«
- connection type 1:
- Input/output/signaling
- control deviation:
- «± 1 %
- country of origin sales organisation germany:
- CN
- current limitation:
- 1.1 x Io nom (typ.)
- default setting:
- DC 12 V
- depth from upper edge of din rail:
- 130 mm / 5.118 inch
- derating:
- See instruction leaflet
- efficiency typ:
- 0.938
- fine stranded conductor:
- 0.08 ª 2.5 mm / 28 ª 12 AWG
- fine stranded conductor with insulated ferrule:
- 2.5 ª 1.5 mm / 12 ª 16 AWG
- fine stranded conductor with uninsulated ferrule:
- 1.5 ª 0.08 mm / 16 ª 28 AWG
- fire load:
- 0.000 MJ
- height:
- 130 mm / 5.118 inch
- input current ii:
- «± 1.3 A
- input voltage range:
- AC 90 ª 264 V: DC 130 ª 240 V
- inrush current:
- «± 9.6 A (after 1 ms)
- internal fuse:
- T 6.3 A / 250 VAC
- isolation voltage pri sec ac:
- 3510 V
- isolation voltage sec gnd:
- DC 0.5 kV
- isolation voltage sec signal:
- DC 0.5 kV
- mains failure hold up time:
- « 40 ms (230 VAC)
- mounting type:
- DIN-35 rail
- mtbf:
- > 1,200,000 h (per IEC 61709)
- nominal input voltage ui nom:
- 1 x AC 100 ª 240 V
- nominal mains frequency range:
- 47 ª 63 Hz: 0 Hz
- nominal output current io nom:
- 10 A (12 VDC)
- nominal output power:
- 120 W
- nominal output voltage uo nom:
- DC 12 V (SELV)
- note dimensions:
- Height without connector || Height with connector: 166 mm
- open circuit proof:
- Yes
- operating altitude max:
- 5000 m
- output voltage range:
- DC 12 ª 14 V (adjustable)
- overload behavior:
- TopBoost/PowerBoost/Time-limited constant current mode (other overload behaviors can be set)
- overvoltage category:
- III («± 2000 m a. s.l.): II (> 2000 m a. s.l.)
- parallel operation:
- Yes
- phases:
- 1
- pollution degree:
- 2
- power factor correction pfc:
- Active
- power loss pl:
- «± 0.8 W (Standby): «± 1.6 W (No load): «± 10 W (230 VAC: Nominal load)
- powerboost:
- DC 15 A (5 s)
- protection class:
- I
- protection type:
- IP20 (per EN 60529)
- recommended backup fusing:
- 16 A (for USA/Canada: 15 A)
- relative humidity:
- 5 ª 96 % (no condensation permissible)
- required backup fusing:
- An external DC fuse is required for the DC input voltage.
- residual ripple:
- «± 70 mV (Peak-to-peak)
- series operation:
- Yes
- short circuit protected:
- Yes
- signaling:
- Optical status indication (DC OK: load: warning and error states) || Digital signal input and output (DI/DO)
- solid conductor:
- 0.08 ª 2.5 mm / 28 ª 12 AWG
- standards specifications:
- EN 61010-1 || EN 61010-2-201 || EN 61204-3 || UL 61010-1 || UL 61010-2-201
- strip length:
- 8 ª 9 mm / 0.31 ª 0.35 inch
- surrounding air temperature operation:
- -25 ª 70 C (Device starts at ª40 C (type-tested))
- surrounding air temperature storage:
- -40 ª 85 C
- topboost:
- Up to 600 %
- transient suppression primary:
- Yes
- wago connector:
- WAGO 721 Series
- weight:
- 650.000 g
- width:
- 35 mm / 1.378 inch
