- Three-phase 3 × 400–500 V AC input with a regulated 24 V DC output
- 40 A continuous output with 45 A permanent POWER BOOST at −25 to 40 °C
- DC OK active output and floating relay contact for remote power-status monitoring
QUINT-PS-3X400-500AC/24DC/40 2938646 is a primary-switched QUINT POWER supply for NS 35 DIN-rail installation.
Its 3 × 320–575 V AC or 450–800 V DC input range supports a regulated 24 V DC load up to 40 A, with 45 A POWER BOOST available continuously at −25 to 40 °C.
Maintain 50 mm vertical clearance, apply the specified 3 × 6–16 A input protection, and use Phoenix Contact item 2904623 when selecting equipment for a new system.
Availability, condition, price, and shipping time for QUINT-PS-3X400-500AC/24DC/40 2938646 are confirmed during quotation.
Phoenix Contact QUINT-PS-3X400-500AC/24DC/40 2938646 Three-phase DIN-rail power supply Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Uses transient surge protection with a varistor protective component.
- Specifies upstream 3 × 6–16 A fuses or breakers with B, C, D or K characteristics.
- Limits short-circuit output current to approximately 45 A.
- Provides a green operating-voltage LED.
- Offers a 24 V DC active DC OK output rated for up to 40 mA.
- Offers a floating DC OK relay contact rated up to 30 V AC/DC and 1 A inrush.
- Mounts horizontally on an NS 35 DIN rail.
- Allows zero horizontal spacing between aligned units.
- Requires 50 mm vertical spacing and derating above 60 °C.
- Industrial control-cabinet 24 V DC power
- Redundant 24 V DC supply architectures
- Higher-capacity 24 V DC systems using parallel operation