Data Sheet

Data sheet | Item number:787-1017
www.wago.com/787-1017
06.12.2018Page /2 6
Input
Phases 1
Nominal input voltage U
i nom
100 … 240 VAC
Input voltage range 85 … 264 VAC; 120 … 373 VDC
Input voltage derating I ≤ 2 A (< 100 VAC)
o
Nominal mains frequency range 44 … 66 Hz; 0 Hz
Input current I
i
≤ 0.5 A (230VAC); ≤ 0.9 A (110 VAC)
Discharge current ≤ 1 mA
Inrush current ≤ 30 A (NTC)
Power factor correction (PFC) Passive
Mains failure hold-up time ≥ 10 ms (230 VAC); ≥ 10 ms (110 VAC)
Output
Nominal output voltage U
o nom
18 VDC
Output voltage range 15 … 28 VDC (adjustable)
Factory preset 18 VDC
Nominal output current I
o nom
2.4 A (18 VDC); 2 A (24 VDC; in horizontal mounting position)
Nominal output power 43 W
Adjustment accuracy ≤ 2 %
Residual ripple ≤ 100 mV (peak-to-peak)
Current limitation 1.1 x I typ.
o nom
Overload behavior Constant current
Signaling and communication
Signaling 1 x LED operation status indicator (green)
Operation status indicator LED green (U )
o
Efficiency/Power losses:
Power loss P
v
2.6 W (230 VAC; no load); 8.1 W (230 VAC; nominal load)
Max. power loss P
v max.
8.2 W (100 VAC / 18 VDC; 2.4 A)
Efficiency 84 %
Fuse protection:
Internal fuse T 2 A / 250 VAC
External fuse (required) an external DC fuse required for DC input voltage
External fuse (recommended) Circuit breakers 6 A (characteristic: C), 10 A (characteristic: B) or
higher