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Schneider Electric ABL8BUF24400 Phaseo Buffer Module 24 V DC 40 A

Schneider Electric · Electrical Components · UPS Systems · France · se.com
Part Number
ABL8BUF24400  ·  HS 8504.40
Schneider Electric ABL8BUF24400 Phaseo Buffer Module 24 V DC 40 A

Schneider Electric ABL8BUF24400 is a Phaseo DC buffer module that bridges short mains interruptions on a 24 V DC control bus. Input 24 to 28.8 V DC, maximum output 40 A with a holding time of 0.1 s at 40 A or 6 s at 0.5 A. Screw terminals accept up to 2 x 10 mm² conductors; clips onto 35 mm symmetrical DIN rail in horizontal or vertical orientation.

Technical Specifications

Manufacturer part number (MPN)ABL8BUF24400
EAN / GTIN3389119406819
Sales unitpcs
Package quantity60 pcs
Rated current40 A
Range of productPhaseo
Product or component typeBuffer module
Input voltage24...28.8 V DC
Output voltage(Uin-0.25) V in nominal mode DC; (Uin-1) V in buffer mode DC
Maximum output current40 A
Holding time0.1 s at 40 A; 6 s at 0.5 A
Input voltage limits22...30 V
Maximum power dissipation in W15 W
Activation threshold(Uin-1) V and 22 V min
Charging time25 s
Number of output channels1
Current consumption0.6 A on load; 0.1 mA no load; <= 40.6 A
Output protection typeAgainst 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 - terminalsFor input connection: screw type terminals, connection capacity: 2 x 0.5...2 x 10 mm² 20 AWG...8 AWG; For output connection: screw type terminals, connection capacity: 2 x 0.5...2 x 10 mm² 20 AWG...8 AWG; For diagnostic relay: removable screw terminal block, connection capacity: 1 x 2.5 mm² 14 AWG
Fixing modeBy clips on 35 mm symmetrical DIN rail, operating position: horizontal; By clips on 35 mm symmetrical DIN rail, operating position: vertical
Output couplingParallel
Operating altitude2000 m
MarkingCE
Name of testElectrostatic discharges conforming to IEC 61000-4-2; Emission conforming to IEC 61000-6-3; Induced electromagnetic field conforming to IEC 61000-4-6 level 3; Radiated electromagnetic field conforming to IEC 61000-4-3 level 3; Rapid transient conforming to IEC 61000-4-4 level 3; Surge conforming to IEC 61000-4-5 level 2; Conducted/radiated emissions conforming to EN 55022 class B, 20 %
Local signalling1 LED (green) for buffer ready; 1 relay for buffer ready
Product weight1.2 kg
Product certificationsRCM; EAC
StandardsUL 508; CSA C22.2 No 60950-1
Ambient air temperature for operation-25…60 °C
Ambient air temperature for storage-40…85 °C
Environmental characteristicEMC conforming to IEC 61000-6-3; EMC conforming to IEC 61000-6-2; Safety conforming to IEC 60950-1; Safety conforming to EN/IEC 61204-3
IP degree of protectionIP20 conforming to IEC 60529
Dielectric strength500 V between input and ground; 500 V between output and ground
Overvoltage categoryClass II conforming to VDE 0106-1
Relative humidity0…90 % during operation; 0…95 % during storage
MTBF reliability1119603 H at 24 V DC with UTE C80-810 calculation method
Vibration resistance2 gn (f= 11.9…150 Hz) conforming to IEC 61131-2; 3.5 mm (f= 3…11.9 Hz) conforming to IEC 61131-2
Number of Units in Package 11
Number of Units in Package 260
Country of originPH
Warranty (in months)18

Properties

MOQ1

Cross-References

Attached Documents