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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Phoenix Contact QUINT4-PS/24DC/12DC/8/PT is a primary-switched DC/DC converter designed for reliable power supply applications. It operates with a nominal input voltage of 24V DC and provides a stable output voltage of 12V DC at a nominal current of 8A. This converter incorporates SFB Technology (Selective Fuse Breaking) for enhanced system protection, allowing circuit breakers to trip quickly and selectively.
Key electrical specifications include an input voltage range of 24V DC -25% to +40%, an efficiency of 91% typical, and a low residual ripple of less than 13mVPP. The output can provide a static boost current of 10A and a dynamic boost current of 16A for 5 seconds, with a selective fuse breaking current of 48A for 15ms. It is designed for short-circuit and no-load operation.
This DC/DC converter is suitable for DIN rail mounting, making it easy to integrate into industrial control cabinets. Its robust design ensures high system availability through preventive function monitoring, reporting critical operating states before errors occur. The unit offers flexibility with options for push-in or screw connections.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal input voltage is 24 V DC with a range of -25% to +40%, meaning 18 V DC to 33.6 V DC.
The nominal output voltage is 12 V DC, adjustable from 12 V DC to 15 V DC. The nominal output current is 8 A, with static boost up to 10 A and dynamic boost up to 16 A for 5 seconds.
Typical efficiency is 91% at 24 V DC input.
It is designed for DIN rail mounting.
SFB (Selective Fuse Breaking) technology provides a high current of 48 A for 15 ms to selectively trip downstream circuit breakers.
Typical inrush current is 3 A, with a limitation to 1 A.
Typical response time from SLEEP MODE is 300 ms.