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ABL8BUF24400 picture- Schneider-electric
ABL8BUF24400
buffer module - 24..28.8 V DC - 40 A - for power supply
Schneider Electric
Characteristics
Main
Range of product Phaseo
Product or component type Buffer module
Input voltage 24...28.8 V DC
Output voltage (Uin-0.25) V in nominal mode DC
(Uin-1) V in buffer mode DC
Maximum output current 40 A
Holding time 0.1 s at 40 A
6 s at 0.5 A
Complementary
Input voltage limits 22...30 V
Maximum power dissipation in W 15 W
Activation threshold (Uin-1) V and 22 V min
Charging time 25 h
Number of output channels 1
Current consumption 0.6 A on load
0.1 mA no load
<= 40.6 A
Output protection type Against overload, protection technology: > 45 A
Against short-circuits, protection technology: power-supplied mode, automatic reset
Against undervoltage, protection technology: tripping if U < 19 V
Connections - terminals For input connection: screw type terminals, connection capacity: 2 x 0.5...2 x 10 mm² AWG 20...AWG 8
For output connection: screw type terminals, connection capacity: 2 x 0.5...2 x 10 mm² AWG 20...AWG 8
For diagnostic relay: removable screw terminal block, connection capacity: 1 x 2.5 mm² AWG 14
Fixing mode By clips on 35 mm symmetrical DIN rail, operating position: horizontal
By clips on 35 mm symmetrical DIN rail, operating position: vertical
Output coupling Parallel
Operating altitude 2000 m
Marking CE
Name of test Electrostatic discharges conforming to EN/IEC 61000-4-2
Emission conforming to EN 61000-6-3
Induced electromagnetic field conforming to EN/IEC 61000-4-6 level 3
Radiated electromagnetic field conforming to EN/IEC 61000-4-3 level 3
Rapid transient conforming to IEC 61000-4-4 level 3
Surge conforming to EN/IEC 61000-4-5 level 2
Conducted/radiated emissions conforming to EN 55022 class B, 20 %
Local signalling 1 LED (green)buffer ready:
1 relaybuffer ready:
Net weight 1.2 kg
Environment
Product certifications RCM
EAC
Standards UL 508
CSA C22.2 No 60950-1
Ambient air temperature for operation -25…60 °C
Ambient air temperature for storage -40…85 °C
Environmental characteristic EMC conforming to EN 61000-6-3
EMC conforming to EN/IEC 61000-6-2
Safety conforming to EN/IEC 60950-1
Safety conforming to EN/IEC 61204-3
IP degree of protection IP20 conforming to EN/IEC 60529
Dielectric strength 500 V between input and ground
500 V between output and ground
Overvoltage category Class II conforming to VDE 0106-1
Relative humidity 0…90 % during operation
0…95 % during storage
MTBF reliability 1119603 H at 24 V DC with UTE C80-810 calculation method
Vibration resistance 2 gn (f= 11.9…150 Hz) conforming to EN/IEC 61131-2
3.5 mm (f= 3…11.9 Hz) conforming to EN/IEC 61131-2
Offer Sustainability
REACh Regulation
print REACh Declaration
EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)
print EU RoHS Declaration
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Contractual warranty
Warranty 18 months