Technical data
Standards
Safety
EMC
Approvals
Environment
Ambient temperature Ta
Storage temperature
Lifetime expectancy
Cooling
Humidity
Safety and protection
HV test voltage
Accessibility
Protection index
Safety class
Protection against polarity reversal
Overload protection
Input
Nominal input voltage
Input voltage range Vin
Charging time
Threshold level – buffer operation
Input current (standby/charging/max.)
Terminals
Conductor cross section (fine-stranded)
Conductor cross section (fine-stranded,
with ferrule)
Stripping length
Output
Nominal output voltage
Output voltage range Vout
Output voltage at buffer operation
Output current Ia
Parallel operation
Power loss
Terminals
Conductor cross section (fine-stranded)
Conductor cross section (fine-stranded,
with ferrule)
Stripping length
Energy storage
Nominal capacity
Nominal voltage
Usable energy content
Signalling
Output DC OK, LED
Mains operation and energy storage fully
charged, floating signaling outputs
Buffer operation, LED
Charging of energy storage, LED
EN 62368-1
EN 61000-6-2 and EN 61000-6-3
CSA pending
-10 °C ... +50 °C
-10 °C ... +60 °C
typ. 74000 h (at Ta = 25 °C and Ia = 40 A)
typ. 28200 h (at Ta = 40 °C and Ia = 40 A)
AN (Natural air convection cooling)
5 ... 95 % relative humidity, no dew
500 V DC (Input/Output to case)
Maintainer access area or installation in switching
cabinets
IP20
III
Yes
Not integrated – preliminary time delay fuse 40 A
recommended
24 V DC
23 V ... 30 V DC
typ. 2.5 minutes
typ. 22 V DC
60 mA / 0.8 A / 40.8 A
WAGO series 2636 Push-in CAGE CLAMP®
0.75 ... 25 mm² / AWG 18 ... 4
0.75 ... 16 mm² / AWG 18 ... 6
18 ... 20 mm / 0.71 ... 0.79 inch
24 V DC
typ. Vin – 0.5 V DC at Ia = 20 A
typ. Vin – 0.8 V DC at Ia = 40 A
typ. 29 ... 20 V DC, switch off at 20 V DC
40 A
Yes
typ. 11.5 W at Ia = 20 A (connection method 1)
typ. 33.5 W at Ia = 40 A (connection method 1)
typ. 1,9 W (connection method 2)
WAGO series 2636 Push-in CAGE CLAMP®
0.75 ... 25 mm² / AWG 18 ... 4
0.75 ... 16 mm² / AWG 18 ... 6
18 ... 20 mm / 0.71 ... 0.79 inch
4.17 F
32.4 V DC
Approx. 500 Ws
Uout > 23 V DC at mains operation,
Uout > 20 V DC at buffer operation,
LED „DC OK" lights green
Changeover contact, switching capacity 30 V / 1A
LED „UPS" lights yellow
LED „UPS" flashes yellow
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