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Wago 787-1662/006-1000

WAGO 787-1662/006-1000 electronic circuit breaker, 2-channel, 24 VDC, adjustable 0.5–6 A, active current limitation, communication capability

Wago
SKU:
787-1662/006-1000
Availability:
In our warehouse: 2
$264.70
Condition:
New
Current Stock:
Description
Description Electronic circuit breaker EPSITRON ; 24 VDC; 2 x 6 A; active current limitation 
Remarks Item description:
  • Space-saving ECB with two channels
  • 0.5 6 A nominal current, adjustable for each channel via sealable selector switch
  • Active current limitation
  • Switch-on capacity > 65000 F per channel
  • One illuminated, three-colored button per channel simplifies switching (on/off), resetting, and on-site diagnostics
  • Time-delayed switching of channels
  • Tripped message (group signal)
  • Status message for each channel via pulse sequence
  • Remote input resets tripped channels or switches on/off any number of channels via pulse sequence



Nominal current: Max. 2 x 6 ADC (0.5, 1, 2, 3, 4, 6 A adjustable for each channel via selector switch)

Switch-on behavior: Time-delayed channel switching (load-dependent, min. 50 ms / max. 5 s)

Remote input: Reactivation of all tripped channels via 15 30 VDC pulse for min. 500 ms Switching on/off any number of channels via pulse sequence.

 
 
Item properties

Miscellaneous

Name Value Unit
Total number of channels (module)  2   
Reverse voltage protection  No   
Overvoltage protection  Via 33 V suppressor diode at input   
Number of channels  2   
Power loss PV  0.55 W (stand-by) / 2.5 W (nominal load)   
Protection class  III   
Connection technology 1  WAGO 831 Series   
Degree of pollution (5)  2 (per EN 50178)   
Active Current Limitation  yes   
Signaling  2 x LED (green/red/orange)   
Input voltage range  18 30 VDC   
Voltage drop  145 mV at 6 A   
Nominal input voltage Vi nom  24 VDC   
Internal fuse  15 AT per channel   
Nominal output voltage Vo nom  2 x 24 VDC   
Trip time  Load-dependent (16 ms ... 5 s)   
Switch-on capacity  > 65000 F per channel   
Parallel operation of single channels  Not permitted   
Series connection of several devices  Not permitted   
Derating  No derating   
Feedback voltage  Max. 35 VDC   
Efficiency  99 % typ.   
Degree of protection  IP20 per EN 60529   
Operational indication  Green LED (OK channel), red LED (tripped channel)   
Test voltage  500 VDC (connectors to housing)   
Connection technology  CAGE CLAMP    
Solid conductor  0.5 10 mm / 20 8 AWG   
Strip length  13 15 mm / 0.51 0.59 Inch   
Connection technology 2  CAGE CLAMP    
Solid conductor 2  0.08 2.5 mm / 28 12 AWG   
Strip length 2  8 9 mm / 0.31 0.35 Inch   
Weight [g]  170  g 
Width  45 mm / 1.772 Inch   
Height  90 mm / 3.543 Inch   
Depth  115.5 mm / 4.547 Inch   
Type of mounting  DIN-35 x 15 carrier rail   
Ambient operating temperature  -25 +70    
Mounting type  Tragschienenmontage (EN 60715)   
Relative humidity  5 % 96 % (no condensation permissible)   
.

The 2-channel Electronic Circuit Breaker (ECB) module from WAGO's 787 series features active current limitation and provides status messages for each channel via pulse sequences. It offers adjustable output currents of 0.5A, 1A, 2A, 3A, 4A, and 6A per channel, selectable via a switch. The module operates with a rated voltage of 2 x 24Vdc and accepts an input voltage range of 18-30Vdc (24Vdc nominal). It includes Push-in CAGE CLAMP spring connections and is designed for DIN-35 rail mounting with a 45mm width. The ECB module is rated for an ambient temperature range of -25°C to +70°C and has an IP20 protection rating, equivalent to model number 78716620061000.

Additional Information
active current limitation:
Yes
conformity marking:
CE
connection technology:
Push-in CAGE CLAMP
connection technology 2:
CAGE CLAMP
connection type 1:
Input (+)
connection type 2:
Input (): output: signaling
country of origin sales organisation germany:
DE
current limitation:
1.7 x Io nom (typ.)
default setting:
DC 6 A: switched on
depth from upper edge of din rail:
115.5 mm / 4.547 inch
derating:
No derating
efficiency typ:
0.99
fine stranded conductor:
0.5 10 mm / 20 8 AWG
fine stranded conductor 2:
0.08 2.5 mm / 28 12 AWG
fire load:
0.000 MJ
height:
90 mm / 3.543 inch
input voltage range:
DC 18 30 V
internal fuse:
T 15 A per channel
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:
DC 24 V
nominal output current io nom:
2 x 0.5 / 1 / 2 / 3 / 4 / 6 A (Adjustable for each channel via selector switch)
nominal output voltage uo nom:
2 x DC 24 V
operation status indicator:
Green LED (channel OK) || Red LED (tripped channel)
output voltage range:
DC 18 30 V (Ue voltage drop)
packaging type:
Box
parallel operation of single channels:
Not permitted
pollution degree:
2
power loss pl:
¤ 0.55 W (No load): ¤ 2.5 W (2 x 6 A)
protection class:
III
protection type:
IP20 (per EN 60529)
relative humidity:
5 96 % (no condensation permissible)
remote input:
Reactivation of all tripped channels via 15 30 VDC pulse for min. 500 ms || Switching on/off any number of channels via pulse sequence
resistance to reverse feed:
¤ DC 35 V
reverse voltage protection:
No
series operation:
No
signaling:
2 x LED (green/red/orange) || 1 x Remote control input (S1) || 2 x Active signal output (S2: S3)
solid conductor:
0.5 10 mm / 20 8 AWG
solid conductor 2:
0.08 2.5 mm / 28 12 AWG
standards specifications:
EN 60950 || EN 61000-6-2 || EN 61000-6-3 || UL 508 || UL 2367 || 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:
-25 70 C
surrounding air temperature storage:
-25 85 C
switch on behavior:
Time-delayed channel switching (load-dependent, min. 50 ms / max. 5 s)
switch on capacity:
> 65000 F per channel
total number of channels module:
2
transient suppression primary:
Suppressor diode (33 V)
voltage drop:
¤ 145 mV (Input (+))
wago connector:
WAGO 831 Series
wago connector 2:
WAGO 721 Series
weight:
170.000 g
width:
45 mm / 1.772 inch