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Wago 787-2852

WAGO 787-2852

Wago
SKU:
60261001
$322.90
Condition:
New
Current Stock:
Description
Description EPSITRON Power 2857 Series f. JUMPFLEX ; Output voltage DC 24 V; 1 A 
Remarks Item description:
  • Switched-mode power supply in 22.5 mm wide 2857 Series housing, same profile as 2857 and 857 Series JUMPFLEX Signal Conditioners
  • Both 24 VDC and 0 V output voltage can be easily supplied to adjacent JUMPFLEX Modules via 859-4xx Jumpers
  • Pluggable picoMAX connection technology
  • Natural convection cooling
  • DC OK message as active signal output (24 VDC, 20 mA)
  • Integrated redundancy diode enables easy fail-safe power supply via parallel connection of two power supplies
  • Approvals for worldwide applications with JUMPFLEX Modules (pending)



Overvoltage protection: Varistor (input side); internal protective circuit, < 29 31 VDC (output side in case of an error)

Input current Ii:< 0.2 A (230 VAC, nominal load); < 0.9 A (90 VAC, nominal load)

Efficiency: 86 % typ. (230 VAC, nominal load); 84 % typ. (110 VAC, nominal load)

 
 
Item properties

Miscellaneous

Name Value Unit
Switching capacity  30 A (230 VAC, limited)   
Power loss PV  < 1 W (230 VAC, no load); 4.3 W (230 VAC, nominal load)   
Protection class  II   
Factory preset  24 VDC   
Overload behavior  Constant current   
Degree of pollution (5)  2 (acc. to EN 50178)   
MTBF  > 500,000 h (at 25 ) Calculation acc. to IEC 61709   
Input voltage range  85 264 VAC; 120 370 VDC   
Nominal input voltage Vi nom  100 240 VAC   
Note Discharge current  < 1 mA (230 VAC)   
Mains failure hold-up time  120 ms (230 VAC)   
Internal fuse  T 2 A / 250 V   
Nominal output voltage Vo nom  24 VDC (SELV)   
Output current Io  1 ADC   
Residual ripple  < 100 mV (peak-to-peak) up to 20 MHz   
Derating  -2 %/K (> +60 )   
Adjustment accuracy [%]  < 2  % 
Current limitation  1.1 x Io typ.   
Parallel operation  yes, for 2 devices of the same type   
Feedback voltage  max. 60 VDC   
Degree of protection  IP20 per EN 60529   
Operational indication  Green LED (Vo > 21.5 V)   
Short circuit protection  yes   
Test voltage  4.2 kV DC (input output)   
External fuse  Circuit breakers 6 A, B or C characteristic   
No-load proof  yes   
Connection technology  Push-in CAGE CLAMP    
Solid conductor  0.2 2.5 mm / 24 10 AWG   
Fine-stranded conductor  0.2 2.5 mm / 24 12 AWG   
Strip length  9 10 mm / 0.35 0.39 Inch   
Connection technology 2  Push-in CAGE CLAMP    
Solid conductor 2  0.2 2.5 mm / 24 10 AWG   
Strip length 2  9 10 mm / 0.35 0.39 Inch   
Connection technology 3  Push-in CAGE CLAMP    
Solid conductor 3  0.2 2.5 mm / 24 10 AWG   
Strip length 3  9 ... 10 mm / 0.35 ... 0.39 Inch   
Weight [g]  1.111  g 
Width  22.5 mm / 0.886 Inch   
Height  110 mm / 4.331 Inch   
Depth  118 mm / 4.646 Inch   
Storage temperature  -40 +85    
Type of mounting  DIN-35 x 15 carrier rail   
Ambient operating temperature  -25 +70    
Mounting type  Tragschienenmontage (EN 60715)   
Climatic category  3K3 (acc. to EN 60721)   
Relative humidity  30 % 85 % (no condensation permissible)   

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

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The WAGO 787 series switch-mode AC/DC power supply unit (SMPS PSU) is DNV approved and provides a 24Vdc (SELV) output at 1A/24W. It accepts an input voltage range of 85-264Vac or 120-372Vdc, suitable for single-phase AC or DC. The unit features Push-in CAGE CLAMP spring connections and is designed for DIN-35 rail mounting with a width of 22.5mm. It has an IP20 protection rating and operates in ambient temperatures from -25°C to +70°C, equivalent to model 7872852.

Additional Information
conformity marking:
CE
connection technology:
Push-in CAGE CLAMP
connection type 1:
Input/output/signaling
control deviation:
¤ 2 %
country of origin sales organisation germany:
DE
current limitation:
1.1 x Io nom (typ.)
default setting:
DC 24 V
depth:
105 mm / 4.122 inch
derating:
-2 %/K (> 60 C)
deviation dynamic load change 10 90:
¤ 1 %
discharge current:
¤ 1 mA
efficiency typ:
86 % (230 VAC: Nominal load): 84 % (110 VAC: Nominal load)
fine stranded conductor:
0.2 2.5 mm / 24 10 AWG
fire load:
1.270 MJ
height from upper edge of din rail:
107 mm / 4.213 inch
input current ii:
¤ 0.28 A (240 VAC: Nominal load): ¤ 0.49 A (100 VAC: Nominal load)
input voltage range:
AC 85 264 V: DC 120 372 V
inrush current:
¤ 30 A
internal fuse:
T 2 A / 250 VAC
isolation voltage pri sec:
DC 4.242 kV
mains failure hold up time:
20 ms (100 VAC)
mounting type:
DIN-35 rail
mtbf:
> 500,000 h (at 25 C per IEC 61709)
nominal input voltage ui nom:
1 x AC 100 240 V
nominal mains frequency range:
47 63 Hz: 0 Hz
nominal output current io nom:
0.0416666666666667
nominal output power:
24 W
nominal output voltage uo nom:
DC 24 V (SELV)
number of jumper slots:
4
open circuit proof:
Yes
operation status indicator:
Green LED (Uo > 21.5 V) || Red LED (overload)
overload behavior:
Constant current
overvoltage protection secondary:
Internal protective circuit || ¤ 29 31 VDC (in the event of a fault)
packaging type:
Box
parallel operation:
Yes, for 2 devices of the same type
phases:
1
pollution degree:
2
power factor:
0.6 (230 VAC: Nominal load: per EN 61000-3-2)
power factor correction pfc:
None
power loss max pl max:
5 W (100 VAC / 24 VDC: 1 A)
power loss pl:
¤ 1 W (230 VAC: No load): ¤ 4.3 W (230 VAC: Nominal load)
protection class:
II
protection type:
IP20 (per EN 60529)
recommended backup fusing:
Circuit breaker: 6 A, 10 A, 16 A: Tripping characteristic: B or C
relative humidity:
5 96 % (no condensation permissible)
residual ripple:
¤ 100 mV (Peak-to-peak)
resistance to reverse feed:
¤ DC 60 V
series operation:
Yes, for 2 devices of the same type
short circuit protected:
Yes
signaling:
1 x LED DC OK (green) || 1 x Overload LED (red) || 1 x Active signal output DC OK (24 VDC: 20 mA)
solid conductor:
0.2 2.5 mm / 24 10 AWG
standards specifications:
EN 61000-6-2 || EN 61000-6-3 || EN 60950-1 || DNV GL
standards specifications pending:
UL 60950 || CULus 508 || ANSI-ISA 12.12.01 (Class I Div 2) || ATEX/IEC Ex
strip length:
9 10 mm / 0.35 0.39 inch
surrounding air temperature operation:
-25 70 C
surrounding air temperature storage:
-25 85 C
transient suppression primary:
Varistor
wago connector:
picoMAX 5.0
weight:
200.000 g
width:
22.5 mm / 0.886 inch