Weidmuller Power Supply PROmax 24V 480W 20 Amp
$482.00 inc. GST
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PROmax Power supply, switch-mode power supply unit, 24 V
PROmax offers diverse solutions for demanding automation.
The high performance and durable PROmax switchmode power supply units are designed for especially demanding requirements. PROmax reliably copes with continuous overload of up to 20% or short-term peak loads of 300% occurring with high control cabinet temperatures.
High boost capability and full power are also made possible in a wide temperature range. These switch-mode power supply units can be used around the world and are also suitable for confined spaces thanks to their low width.
Together with the optional uninterruptible DC USPs, the diode modules or CAP modules, you can create a power supply solution that is tailored to your requirements.
Product Specifications
Input | |
AC current consumption | 2,3A @ 230 VAC / 4,8A @ 115 VAC |
AC input voltage range | 85…277 V AC |
Connection system | Screw connection |
DC current consumption | 1,5A @ 370 VDC / 4.8A @ 120 VDC |
DC input voltage range | 80...370 V DC |
Frequency range AC | 45…65 Hz |
Input fuse (internal) | Yes |
Inrush current | max. 15 A |
Rated input voltage | 100...240 V AC (wide-range input) |
Recommended back-up fuse | 16 A, Char. B circuit breaker, 10 A, char. C circuit breaker |
Standby power consumption, max. | 1 W |
Surge protection | Varistor |
Output | |
Connection system | Screw connection |
Continuous output current @ URated | 24 A @ 45°C, 15 A @ 70°C |
Output power | 480 W |
Output voltage | 24 V |
Output voltage | 22.5...29.5 V (adjustable via potentiometer) |
Parallel connection option | yes, max. 3 |
Protection against inverse voltage | Yes |
Pulsed current capacity @ URated | 60 A (2ms) |
Rated (nominal) output current @ UNom | 20 A @ 60 °C |
Rated output voltage | 24 V DC ± 1 % |
Reserve capacity @ URated | 24 A (1 min), 30 A (4s), 100…240 V AC |
Residual ripple, breaking spikes | < 50 mVss @ UNenn, Full Load |
General Data | |
AC failure bridging time @ INom | min. 20 ms |
Current limiting | > 120 % IN |
Degree of efficiency | 92 % |
Derating | > 60°C / 75% @ 70°C |
Earth leakage current, max. | 3.5 mA |
Housing version | Metal, corrosion resistant |
MTBF | >500.000h (25°C, IEC 61709 (SN29500)) |
Mounting position, installation notice | Horizontal on TS35 mounting rail. 50 mm of clearance at top & bottom for air circ. Can mount side by side with no space in between. |
Operating temperature | -25 °C...70 °C |
Power factor (approx.) | > 0.95 @ 230 V AC |
Power loss, idling | 4.8 W |
Power loss, nominal load | 41.7 W |
Protection against reverse voltages from the load | 30…35 V DC |
Protection degree | IP20 |
Series switching capability | Yes |
Short-circuit protection | Yes |
Start-up | ≥ -40 °C |
Status indication | LED red/green and relay (≥21.6 V DC LED green, relay on/ ≤20.6 LED red, relay off) |
Surge voltage category | III |
Approvals | |
Approvals |
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ROHS | Conform |