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ABL8BUF24400 – buffer module – 24..28.8 V DC – 40 A – for power supply
ABL8BUF24400
buffer module, phaseo ABL7 ABL8, 24 to 28.8V DC, 40A, for power supply

This ABL8 buffer module supplies direct current voltage. It has a rated input of 24V to 28.8V DC, a rated output current of 40A at 24V DC. This buffer module is designed to provide power during consumption surges or during short network power losses. It provides temporary backup power in case of deep voltage sags and breaks, without the use of batteries. It weighs 1,200kg. It is a functionnal module for power supply for industrial use, rail mounting. It conforms to UL 508, CSA C22.2 No 60950-1 standards. It is certified by EAC, RCM. This functional module is mainly compatible with Modicon ABL8RP and Modicon ABL8WP Universal power supplies. It has LED diagnostics indicator available in the front for troubleshooting instantly. It installs on DIN rail. It brings energy to your automated systems. Designed for simple machines and applications, modular power supplies are primarily appreciated for their extreme compactness.

Brand: Schneider Electric

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Specifications
Output Voltage
  • (Uin-0.25) V nominal mode DC
  • (Uin-1) V buffer mode DC
Range Of Product Phaseo
Holding Time
  • 0.1 s 40 A
  • 6 s 0.5 A
Product Or Component Type buffer module
Input Voltage 24...28.8 V DC
Maximum Output Current 40 A
Warranty 18 months
Current Consumption
  • 0.6 A on load
  • 0.1 mA no load
  • <= 40.6 A
Output Coupling parallel
Fixing Mode
  • by clips 35 mm symmetrical DIN rail horizontal
  • by clips 35 mm symmetrical DIN rail vertical
Marking CE
Input Voltage Limits 22...30 V
Net Weight 1.2 kg
Charging Time 25 s
Connections - Terminals
  • input connection screw type terminals 2 x 0.5...2 x 10 mm² AWG 20...AWG 8
  • output connection screw type terminals 2 x 0.5...2 x 10 mm² AWG 20...AWG 8
  • diagnostic relay removable screw terminal block 1 x 2.5 mm² AWG 14
Output Protection Type
  • against overload > 45 A
  • against short-circuits power-supplied mode, automatic reset
  • against undervoltage tripping if U < 19 V
Maximum Power Dissipation In W 15 W
Name Of Test
  • electrostatic discharges EN/IEC 61000-4-2
  • emission EN 61000-6-3
  • induced electromagnetic field EN/IEC 61000-4-6 level 3
  • radiated electromagnetic field EN/IEC 61000-4-3 level 3
  • rapid transient IEC 61000-4-4 level 3
  • surge EN/IEC 61000-4-5 level 2
  • conducted/radiated emissions EN 55022 Class B, 20 %
Local Signalling
  • for buffer ready 1 LED (green)
  • for buffer ready 1 relay
Activation Threshold (Uin-1) V and 22 V min
Number Of Output Channels 1
Operating Altitude 6561.68 ft (2000 m)
Rohs Exemption Information Yes
Mercury Free Yes
Pvc Free Yes
Reach Regulation Reference contains Substances of Very High Concern above the threshold
California Proposition 65 WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
China Rohs Regulation X
Eu Rohs Directive Pro-active compliance (Product out of EU RoHS legal scope)
Product Certifications
  • RCM
  • EAC
Ambient Air Temperature For Operation -25-60 °C
Standards
  • UL 508
  • CSA C22.2 No 60950-1
Environmental Characteristic
  • EMC EN 61000-6-3
  • EMC EN/IEC 61000-6-2
  • safety EN/IEC 60950-1
  • safety EN/IEC 61204-3
Vibration Resistance
  • 2 gn 11.9-150 Hz)EN/IEC 61131-2
  • 3.5 mm 3-11.9 Hz)EN/IEC 61131-2
Mtbf Reliability 1119603 H at 24 V DC with UTE C80-810 calculation method
Ip Degree Of Protection IP20 conforming to EN/IEC 60529
Ambient Air Temperature For Storage -40-85 °C
Overvoltage Category class II VDE 0106-1
Relative Humidity
  • 0-90 % during operation
  • 0-95 % during storage
Dielectric Strength
  • 500 V between input and ground
  • 500 V between output and ground
Documents
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