Operating Voltage:24 VDC
Maximum Output Current:2.0 A
Standby Power Consumption:≤ 2 W
Redundancy Mode:Hot
Input Connection:Power via 1756-PBR
Protection Class:IP20
Dimensions:141 mm x 96 mm x 46 mm
Weight:Approx. 0.25 kg
Operating Temperature:-20°C to +55°C
Humidity Range:0% to 95% non-condensing
The ABB 1756-PBR redundant power supply assembly is designed for mission-critical applications where uninterrupted power supply is paramount. It integrates two independent power sources within a compact enclosure, ensuring seamless failover in case of a primary power failure.
Featuring an advanced Active/Standby redundancy mode, this unit automatically switches to the secondary source without interrupting the load, safeguarding against downtime due to power interruptions or component failures.
With a N+1 configuration, the 1756-PBR provides enhanced system reliability, enabling a higher level of operational uptime compared to single-source power supplies. This is particularly valuable in industries such as manufacturing, energy, and transportation, where system disruptions can lead to significant economic losses.
Crafted from high-quality materials, the 1756-PBR is designed for durability and long service life. Its robust construction withstands harsh environmental conditions, ensuring reliable performance in various industrial settings.
Easy to install and integrate into existing systems, the 1756-PBR is compatible with a wide range of industrial automation components. Its compact size and modular design facilitate seamless installation and maintenance, minimizing downtime during servicing operations.
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