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Schneider Electric ABL8BUF24400 Phaseo Buffer Module 24 V DC 40 A Power Supply

% $-314.70
Schneider Electric ABL8BUF24400 Phaseo buffer module - 24 V DC 40 A
Schneider Electric ABL8BUF24400 Phaseo buffer module - 24 V DC 40 A

Schneider Electric ABL8BUF24400 Phaseo Buffer Module 24 V DC 40 A Power Supply

Brand: Schneider Electric
Reference No: ABL8BUF24400
Catalog No: ABL8BUF24400
Series: Phaseo
Tariff Code (HS): 850440
Rated Current: 40 A
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$314.70

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  • Description

The Schneider Electric ABL8BUF24400 is a Phaseo buffer module that bridges short mains interruptions for 24 V DC automation loads. Rated for 40 A continuous output with a 24-28.8 V DC input, it holds 40 A for 0.1 s or 0.5 A for up to 6 s during a supply dropout, without batteries. It mounts on 35 mm DIN rail alongside an ABL8RP or ABL8WP power supply.

Technical Specifications

Reference ABL8BUF24400
GTIN 3389119406819
Brand Schneider Electric
Range Phaseo
Product Type Buffer module
Input Voltage 24-28.8 V DC
Input Voltage Limits 22-30 V
Maximum Output Current 40 A
Holding Time 0.1 s at 40 A / 6 s at 0.5 A
Charging Time 25 s
Maximum Power Dissipation 15 W
Output Coupling Parallel
Mounting 35 mm symmetrical DIN rail
IP Degree of Protection IP20 (IEC 60529)
Dielectric Strength 500 V input-ground / 500 V output-ground
Operating Temperature -25 to 60 °C
Storage Temperature -40 to 85 °C
MTBF 1,119,603 h at 24 V DC (UTE C80-810)
Net Weight 1.2 kg

Certifications & Standards

  • CE
  • RCM
  • EAC
  • UL 508
  • CSA C22.2 No 60950-1

Selection Notes

Pick the ABL8BUF24400 when a 24 V DC control loop needs to ride through millisecond-scale sags or a brief mains loss without adding a battery bank; its 40 A continuous rating means it will not become the current-limiting element between an ABL8RP or ABL8WP power supply and the load. Use the redundancy module in the same series instead when the requirement is covering the failure of one of two parallel supplies rather than a ride-through buffer.

Technical Details

Short Description
Phaseo buffer module, 24 V DC input, 40 A continuous output, bridges brief mains interruptions without batteries. DIN rail mount.
Rated Current (Ampere)
40 A
Mounting Type
DIN rail
Protection Type
IP20
Catalog No
ABL8BUF24400
Delivery Date (Days)
30 days
Model Number
Phaseo Buffer Module
Tariff Code
850440

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