Data Sheet

Fiche technique | Numéro d'article:2787-2147
www.wago.com/2787-
2147
23.10.2019Page /2 9
Marker slot for WAGO marker cards (WMB) and WAGO marking strips
Données
Données techniques
Entrée
phases 1
Nominal input voltage U
i nom
AC100 … 240V
Input voltage range AC90 … 264V;DC130 … 373V
Domaine de fréquence réseau nominale 47 … 63Hz;0Hz
Input current I
i
≤2,2A (240 VAC; nominal load);≤5,9A (100 VAC; nominal load)
Inrush current ≤12A (after 1 ms)
Power factor ≥0,98 (240 VAC)
Power factor correction (PFC) Aktive
Mains failure hold-up time ≥24ms (230 VAC)
Sortie
Nominal output voltage U
o nom
DC24V (SELV)
Output voltage range DC 24 … 28V(adjustable)
Factory preset DC24V
Nominal output current I
o nom
20A (24 VDC)
puissance de sortie 480 W
Adjustment accuracy ≤1%
Residual ripple ≤70mV (peak-to-peak)
Limitation du courant typ. 1,1 x I
s
Comportement dans le cas d'une surcharge TopBoost/PowerBoost/Time-limited constant current mode (other
overload behaviors can be set)
PowerBoost DC30A (5s)
Signalisation et communication
Signalisation Optical status indication (DC OK; load; warning and error states)
Digital signal input and output (DI/DO)
Communication Communication interface, can be used with WAGO USB
Communication Cable (750-923) or WAGO IO-Link Communication
Module (2789-9080)
Rendement/puissance dissipée
Power loss P
v
≤1,3W (stand-by);≤2,6W (no load);≤24W (230 VAC; nominal load)
Efficiency 95,3%
Protection par fusibles