Description
The Phoenix Contact QUINT4-PS/1AC/24DC/5 (2904600) is a high-performance industrial AC/DC DIN rail power supply designed to provide dependable 24V DC power for automation, control cabinets, machinery, and industrial electrical systems.
This single-phase power supply delivers a 24V DC nominal output at 5A, providing 120W nominal output power. The output voltage can be adjusted from 24V to 29.5V DC, allowing the supply to be adapted to different load and system requirements.
The QUINT4-PS/1AC/24DC/5 accepts a 100–240V AC input and also supports 110–250V DC operation. Its static boost provides up to 6.25A, while dynamic boost can deliver up to 10A for 5 seconds to support demanding startup loads.
One of its key features is Selective Fuse Breaking (SFB) technology, which helps selectively trip standard circuit breakers during short-circuit events while allowing other parallel loads to continue operating. Preventive function monitoring helps identify critical operating conditions before failures occur.
The integrated NFC interface enables configuration of signaling thresholds and output characteristic curves. The unit also uses a robust metal housing and is designed for demanding industrial environments, with an operating temperature range of -25°C to +70°C.
Key Features
Brand: Phoenix Contact
Part Number: 2904600
Model: QUINT4-PS/1AC/24DC/5
Series: QUINT POWER
Output voltage: 24V DC
Nominal output current: 5A
Nominal output power: 120W
Adjustable output: 24–29.5V DC
Static Boost: 6.25A
Dynamic Boost: 10A for 5 seconds
SFB current: 30A for 15ms
AC input: 100–240V AC
DC input: 110–250V DC
Single-phase input
NFC interface
Selectable output characteristic curves
SFB selective fuse-breaking technology
Preventive function monitoring
DIN rail mounting
Metal housing
IP20 protection
Operating temperature: -25°C to +70°C
Typical Applications
Industrial automation
PLC systems
Control panels
Factory automation
Industrial machinery
Process control
Sensors and instrumentation
24V DC control circuits
Electrical cabinets
Automation and monitoring systems
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