Wago

WAGO 787-1012

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SKU:
787-1012
MPN:
787-1012
Condition:
New
conformity marking:
CE
connection technology:
CAGE CLAMP
connection type 1:
Input/output
control deviation:
¤ 2 %
country of origin sales organisation germany:
CN
current limitation:
1.1 x Io nom (typ.)
default setting:
DC 24 V
depth:
59 mm / 2.323 inch
depth from upper edge of din rail:
55 mm / 2.165 inch
derating:
-3 %/K (> 45 C)
discharge current:
¤ 1 mA
efficiency typ:
0.88
fine stranded conductor:
0.08 2.5 mm / 28 12 AWG
fire load:
0.000 MJ
flammability class per ul94:
V0
height:
89 mm / 3.504 inch
input current ii:
¤ 0.6 A (230 VAC): ¤ 1.4 A (110 VAC)
input voltage derating:
Io ¤ 2 A (< 100 VAC): Io ¤ 1.8 A (< 90 VAC)
input voltage range:
AC 85 264 V: DC 120 373 V
inrush current:
¤ 30 A (NTC)
internal fuse:
T 2 A / 250 VAC
isolation voltage pri sec:
DC 4.242 kV
mains failure hold up time:
80 ms (230 VAC): 10 ms (110 VAC)
mounting type:
DIN-35 rail
mtbf:
> 500,000 h (per IEC 61709)
nominal input voltage ui nom:
1 x AC 100 240 V
nominal mains frequency range:
44 66 Hz: 0 Hz
nominal output current io nom:
2.5 A (24 VDC): 1.6 A (in any mounting position)
nominal output power:
60 W
nominal output voltage uo nom:
DC 24 V (SELV)
open circuit proof:
Yes
operation status indicator:
Green LED (Uo)
output voltage range:
DC 22.8 26.4 V (adjustable)
overload behavior:
Constant current
overvoltage category:
II
overvoltage protection secondary:
¤ 40 VDC (in the event of a fault)
packaging type:
Box
parallel operation:
Yes
phases:
1
pollution degree:
2
power factor correction pfc:
Passive
power loss max pl max:
10.5 W (100 VAC / 24 VDC: 2.5 A)
power loss pl:
¤ 2.2 W (230 VAC: No load): ¤ 8.5 W (230 VAC: Nominal load)
protection class:
II
protection type:
IP20 (per EN 60529)
recommended backup fusing:
Circuit breaker: 6 A (C characteristic), 10 A (B characteristic) or higher
relative humidity:
5 96 % (no condensation permissible)
required backup fusing:
An external DC fuse is required for the DC input voltage.
residual ripple:
¤ 100 mV (Peak-to-peak)
resistance to reverse feed:
¤ DC 30 V
series operation:
Yes
short circuit protected:
Yes
signaling:
1 x Status indication LED (green)
solid conductor:
0.08 2.5 mm / 28 12 AWG
standards specifications:
EN 61010-1 || EN 61010-2-201 || EN 61204-3 || UL 60950-1 || UL 508 || DNV GL
strip length:
6 7 mm / 0.24 0.28 inch
surrounding air operating temperature for ul:
-25 55 C
surrounding air temperature operation:
-25 60 C (Device starts at 40 C (type-tested))
surrounding air temperature storage:
-25 80 C
transient suppression primary:
Varistor
wago connector:
WAGO 740 Series
weight:
255.000 g
width:
72 mm / 2.835 inch
  • Wago 787-1012
  • Wago 787-1012
  • Wago 787-1012
$134.40

Description

 
Description Primary switch mode EPSITRON® COMPACT Power supplies; Output voltage DC 24 V; 2.5 A 
Remarks Item description:
  • Switched-mode power supply
  • Natural convection cooling when horizontally mounted
  • Stepped profile, ideal for distribution boards or distribution boxes
  • Suitable for both parallel and series operation
  • Electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1



Ambient operating temperature: -25 °C +60 °C (UL: -25 °C +55 °C); Device start at -40 °C type-tested

External fuse: Circuit breakers 6 A, characteristic: B or C An external DC fuse is required for the DC input voltage

 
 
Item properties

Miscellaneous

Name Value Unit
Switching capacity  30 A (NTC)   
Overvoltage protection  < 40 VDC (in the event of a fault)   
Power loss PV  2.2 W (230 VAC/no load) 8.5 W (230 VAC/nominal load)   
Protection class  II   
Factory preset  24 VDC   
Overload behavior  Constant current   
Degree of pollution (5)  2 (per EN 50178)   
MTBF  > 500000 h (acc. to IEC 61709)   
Input voltage range  85 ... 264 VAC; 120 ... 373 VDC   
Output voltage range  22.8 ... 26.4 VDC adjustable   
Nominal input voltage Vi nom  100 ... 240 VAC   
Input current Ii  1.4 A at 110 VAC / 0.6 A at 230 VAC   
Note Discharge current  1 mA typ.   
Mains failure hold-up time  > 10 ms at 110 VAC / > 80 ms at 230 VAC   
Internal fuse  T 2 A / 250 V   
Nominal output voltage Vo nom  24 VDC (SELV)   
Output current Io  2.5 A at 24 VDC max. 1.6 A in any mounting position   
Residual ripple  < 100 mV (peak-to-peak) up to 20 MHz   
Derating  -3 % / K (> 45 °C)   
Adjustment accuracy [%]  < 2 
Current limitation  1.1 x Io typ.   
Parallel operation  Yes   
Feedback voltage  Max. 30 VDC   
Efficiency  88 % typ.   
Test voltage PRI SEC [kV]  4.2 kV DC  kV 
Degree of protection  IP20 per EN 60529   
Operational indication  Green LED (Uo  
Short circuit protection  Yes   
Overvoltage category  II   
No-load proof  Yes   
Connection technology  CAGE CLAMP®   
Solid conductor  0.08 2.5 mm² / 28 12 AWG   
Strip length  6 7 mm / 0.24 0.28 Inch   
Connection technology 2  CAGE CLAMP®   
Solid conductor 2  0.08 2.5 mm² / 28 12 AWG   
Strip length 2  6 7 mm / 0.24 0.28 Inch   
Weight [g]  255 
Width  72 mm / 2.835 Inch   
Height  89 mm / 3.504 Inch   
Depth  59 mm / 2.323 Inch   
Enclosure  Plastic, light gray, Flammability class V0 per UL94   
Storage temperature  -25 °C +80 °C   
Type of mounting  DIN-35 x 15 carrier rail   
Mounting type  Tragschienenmontage (EN 60715)   
Climatic category  3K3 (per EN 60721)   
Relative humidity  5 % 96 % (no condensation permissible)   

Allow approximately 5 business days to ship. Need it sooner Contact us for assistance.

 
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The compact switch-mode AC/DC power supply unit (SMPS PSU) from WAGO's Compact series is DNV approved and provides a 24Vdc (SELV) output at 2.5A and 60W. It supports an input voltage range of 85-264Vac or 120-300Vdc, suitable for single-phase AC or DC. The unit features CAGE CLAMP spring connections and is designed for DIN-35 rail mounting with a width of 72mm. It has an IP20 rating and operates in ambient temperatures from -25°C to +60°C. This model replaces the obsolete 787-1112 component and is equivalent to the 7871012.

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