WAGO 787-1685

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SKU:
787-1685
Condition:
New
conformity marking:
CE
connection technology:
Push-in CAGE CLAMP
connection technology 2:
CAGE CLAMP
connection type 1:
Input/output
connection type 2:
Signaling
country of origin sales organisation germany:
DE
depth from upper edge of din rail:
139.5 mm / 5.421 inch
derating:
-1.5 %/K (> 65 C)
efficiency typ:
0.995
fine stranded conductor:
0.5 10 mm / 20 8 AWG
fine stranded conductor 2:
0.08 2.5 mm / 28 12 AWG
fire load:
1.086 MJ
height:
127 mm / 5 inch
input current ii:
¤ 40 A (From one input path): ¤ 20 A (via both input paths)
input voltage range:
2 x DC 10 36 V
internal fuse:
No
isolation voltage connectors housing:
DC 0.5 kV
mounting type:
DIN-35 rail
mtbf:
> 500,000 h (per IEC 61709)
nominal input voltage ui nom:
2 x DC 24 V
nominal mains frequency range:
0 Hz
nominal output current io nom:
40 A
nominal output power:
960 W
nominal output voltage uo nom:
DC 24 V
operation status indicator:
2 x Green LED (Uo > 10 VDC)
output voltage range:
DC 10 36 V (Ue voltage drop)
packaging type:
Box
parallel operation:
Yes
pollution degree:
2
power loss pl:
¤ 1.5 W (No load): ¤ 9.5 W (Nominal load)
powerboost:
DC 120 A (4 s): DC 100 A (8 s)
powerboost input:
DC 60 A (4 s): DC 50 A (8 s)
protection class:
III
protection type:
IP20 (per EN 60529)
relative humidity:
5 96 % (no condensation permissible)
resistance to reverse feed:
¤ DC 37 V
reverse voltage protection:
Yes
series operation:
No
signaling:
1 x IN1 LED (green) || 1 x IN2 LED (green) || 1 x DC OK signal contact (IN1 and IN2 > 10 VDC)
solid conductor:
0.5 10 mm / 20 8 AWG
solid conductor 2:
0.08 2.5 mm / 28 12 AWG
standards specifications:
EN 61204-3 || EN 60950-1 || UL 60950 || UL 508 || DNV GL
strip length:
13 15 mm / 0.51 0.59 inch
strip length 2:
8 9 mm / 0.31 0.35 inch
surrounding air temperature operation:
-40 70 C
surrounding air temperature storage:
-40 85 C
switching frequency:
5 kHz
topboost:
DC 200 A (50 ms)
topboost input:
DC 100 A (50 ms)
voltage drop:
¤ 100 mV (Input/output)
wago connector:
WAGO 831 Series
wago connector 2:
WAGO 721 Series
weight:
450.000 g
width:
42 mm / 1.654 inch
  • Wago 787-1685
  • Wago 787-1685
  • Wago 787-1685
$363.30

Description

RDM2x DC 24V

  • Redundancy module with low-loss MOSFET decouples two power supplies
  • For redundant and fail-safe power supply
  • Continuous output current: 40 ADC, in any ratio of both inputs (e.g., 20 A/20 A or 0 A/40 A)
  • Suitable for Power Supplies with PowerBoost and TopBoost
  • Same profile as CLASSIC Power Supplies
  • Connects to power supplies with electrically isolated output voltage (SELV) per EN 60950-1/UL 60950-1; PELV per EN 60204
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