WAGO 787-974 Transformer Power Supply, 230 VAC Input, 12-24 VAC Output, 40 VA
Wago
$81.97
TR-PS230VAC
- Maintenance-free, DIN-rail-mount safety transformer for 12/24 VAC
- Center tap-off modules provide variable input/output voltage
- Enables brief performance peaks
- Peak output power of 45 VA for 1 min/h
The WAGO 787 series auxiliary/control transformer provides an output of 3.3A at 115Vac load and 1.67A at 230Vac load, with a rated power of 40VA. It operates with an input voltage range of 0-230Vac (single-phase AC) and features CAGE CLAMP spring connections for secure wiring. Designed for DIN-35 rail mounting with a width of 126mm, it has an IP20 protection rating and is suitable for ambient temperatures ranging from -25°C to +55°C. This transformer is equivalent to model 787974.
- conformity marking:
- CE
- connection technology:
- CAGE CLAMP
- connection type 1:
- Input/output
- country of origin sales organisation germany:
- CN
- depth from upper edge of din rail:
- 54 mm / 2.126 inch
- fine stranded conductor:
- 0.08 2.5 mm / 28 12 AWG
- fire load:
- 0.000 MJ
- height:
- 90 mm / 3.543 inch
- input voltage range:
- AC 0 230 V
- internal fuse:
- T 1.25 A / 250 VAC: T 0.63 A / 250 VAC
- isolation voltage ac:
- AC 4.2 kV
- load regulation:
- ¤ 5 %
- mounting type:
- DIN-35 rail
- nominal input voltage ui nom:
- 1 x AC 115 V: AC 230 V
- nominal mains frequency range:
- 50 60 Hz
- nominal output current io nom:
- 3.3 A (115 VAC): 1.67 A (230 VAC)
- nominal output voltage uo nom:
- AC 12 / 24 V
- open circuit proof:
- Yes
- overload behavior:
- Safety fuse in the primary circuit
- overvoltage category:
- III
- packaging type:
- Box
- parallel operation:
- No
- phases:
- 1
- pollution degree:
- 2
- power loss pl:
- ¤ 0.6 W
- protection class:
- II
- protection type:
- IP20 (per EN 60529)
- relative humidity:
- ¤ 90%
- series operation:
- Yes (with identical power supply)
- short circuit protected:
- Yes
- solid conductor:
- 0.08 2.5 mm / 28 12 AWG
- standards specifications:
- UL 5085 || EN 61558-2-6
- strip length:
- 5 6 mm / 0.2 0.24 inch
- surrounding air temperature operation:
- -25 55 C
- surrounding air temperature storage:
- -25 85 C
- wago connector:
- WAGO 236 Series
- weight:
- 1000.000 g
- width:
- 126 mm / 4.961 inch
