Phoenix QUINT4-PS/3AC/24DC/40 Power Supply 24VDC 40A
The QUINT4-PS/3AC/24DC/40 is a Phoenix Contact Power Supply 24VDC 40A delivering 24 V DC at 40 A for industrial automation. Manufactured by Phoenix, this Item No 2904623 operates within ±260 V DC ... 300 V DC input range, achieves 95.7 % efficiency, supports DIN rail mounting, offers IP20 protection, and belongs to the Quint Series; the complete Phoenix Contact Power Supply 24VDC 40A range supports regulated DC distribution.
| Brand | Phoenix Contact |
| Product Type | Quint Power Supply |
| Model Number | QUINT4-PS/3AC/24DC/40 |
Phoenix QUINT4-PS/3AC/24DC/40 Power Supply 24VDC 40A - Technical Specifications
| Specification | Value |
|---|---|
| Nominal input voltage range | ± 260 V DC ... 300 V DC |
| Input voltage range | ± 260 V DC ... 300 V DC -13 % ... +30 % |
| Inrush current | typ. 1.5 A (at 25 °C) |
| Frequency range (fN) | 50 Hz ... 60 Hz -10 % ... +10 % |
| Efficiency | typ. 95.7 % (400 V AC) |
| Nominal output voltage | 24 V DC |
| Nominal output current (IN) | 40 A |
| Residual ripple | < 50 mVPP (with nominal values) |
| Short-circuit-proof | yes |
| Power loss nominal load max. | < 45 W (400 V AC) |
| Insulation voltage input/output | 4 kV AC (type test) |
| Mounting type | DIN rail mounting |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -25 °C ... 70 °C (> 60 °C Derating: 2,5 %/K) |
| EMC requirements for noise emission | EN 61000-6-3 |
| EMC requirements for noise immunity | EN 61000-6-1 |
The QUINT4-PS/3AC/24DC/40 Phoenix Contact Power Supply 24VDC 40A is a 24 V DC, 40 A regulated unit designed for industrial automation systems. It operates across ±260 V DC to 300 V DC input range and delivers 95.7 % efficiency with residual ripple below 50 mVPP. As part of the Quint Series, this model supports DIN rail mounting and short-circuit-proof operation for control panels in India.
In industrial environments, the QUINT4-PS/3AC/24DC/40 Phoenix Contact Power Supply 24VDC 40A provides stable 24 V DC output for PLCs, drives, sensors, and automation controllers. It is used in conveyors, packaging machines, assembly lines, and process automation systems. Low inrush current and 4 kV AC insulation improve electrical safety, while controlled power loss under nominal load supports reliable panel performance.
The QUINT4-PS/3AC/24DC/40 from Phoenix, Item No 2904623, combines 24 V DC output at 40 A with wide DC input tolerance and IP20 protection. As a Quint Series power unit, it integrates into DIN rail systems and maintains consistent output under industrial conditions. This Phoenix Contact Power Supply 24VDC 40A supports dependable automation infrastructure where regulated DC supply and short-circuit protection are required.
