Allen Bradley 1606-XL120E-3 Plc Power Supply 24-28V DC Allen Bradley 1606 Xl Power Supply

Redundant Power Supply Module AB 1606-XL120E-3 24-28V DC, 120 W, 3-Phase, 480V AC wide range



Input
Input voltage 3 AC 400...500V, ± 15 % 47...63 Hz, suitable for IT power systems
Rated tolerances (at 24V/5A)
• Continuous operat. 340...576V AC resp. 450...820V DC
• Short term (1 min.) 300...620V AC resp. 420...890V DC

Even if one phase fails, the unit’s operation with nominal current can be continued (limitations: EN 61000-3-2 (harmonic current emissions) is then not fulfilled, the unit has noise suppression level A instead of level B and the hold-up time is shorter). Continued operat. with two phases is also permissible; however, it reduces the unit’s reliability and lifetime.
Input current 3 x 0.5 A
Inrush current typ. <25A at 575V AC and cold-start

If you intend to protect the primary side of the power supply with fuses or circuit breakers, 10 A (x3) slow acting fuses (HBC) or a supplementary protectors 1492- SP3C100 are recommended. In order to meet local requirements, please consult local codes and regulations for proper installation.

Harmonic current emissions (PFC) acc. to EN 61000-3-2
Hold-up time >16 ms (3 phase op. at 400V AC, 24V/5 A)
>10 ms (2 phase op. at 400V AC, 24V/5 A)


Efficiency, Reliability etc.

Efficiency typ. 89% (400V AC, 24V/5 A)
Losses typ. 15 W (400V AC, 24V/5 A)
MTBF 410.000 h acc. to Siemensnorm 29500
(24V/5 A, 400V AC, TU = 40 °C)
Life cycle (electrolytics) The unit exclusively uses longlife electrolytics, specified for +105°C.




Start / Overload Behavior.

Startup delay typ. 0.1 s
Rise time ca. 5...20 ms, depending on load
Overload Behavior – no disconnection, no hiccup if overloaded
• Special Overload Design – high overload current (up to typ. 2⋅ INom), Vout is reduced with
increasing current.
(see diagram)
• 20% power boost – 6 A short-term, at 45°C or forced cooling even continuous

Advantages:
• High short-circuit current, giving large ‘start-up window’: unit starts reliably even with awkward loads (DC-DC converters, motors).
• Secondary fuses operate more reliably


Output

Output voltage 24...28V DC, adjustable by (covered) front panel potentiometer, preset:
24.5V ± 0.5% Adjusting range guaranteed

Output noise Radiated EMI values below EN50081-1, even when using long, unscreened
suppression output cables.

Ambient temperature range Operation: -10°C...+70°C (>60°C: Derating)
Tamb Storage: -25°C...+85°C
Derating typ. 6W/K (at Tamb=+60°C...+70°C)
Voltage regulation better than 2% Vout overall
Ripple / Noise < 25 mVPP, (20 MHz bandwidth, 50 Ω measurement)
Overvolt. protection typ. 33V
Parallel operation yes; current sharing available on request
Power back immunity 34V
Front panel indicator Green LED, goes out at Vout<20V

Rated continuous loading Input Tamb Iout @ 24V Iout @ 28V
with convection cooling 3-phase -10°C...+60°C 5 A 4.3 A
-10°C...+45°C 6 A* 5.1 A*
Output is protected against 2-phase -10...+60 5 A 4.3 A
short-circuit, open circuit DC in -10...+60 5A 4.3 A
and overload -10°C...+45°C 6 A* 5.1 A*
* short-term (< 1 min) or with forced air-cooling also at 60°C

Shenzhen Wisdomlong Technology CO.,LTD Mainly engaged in automation parts, PLCS,DCS,sensors, relays, dirves,encoder, servo drive,soft starter,touch screen,instrument,process control,electric transmission and factory automation aspects of the project design,software programming,technical service and staff training. Our company locats at the central of China,Shenzhen, Guangdong Province. With rapid development, Wisdomlong serves fields of automation in global markets, Our business covers five continents throughout the world with the basic conviction of honest, the international management of customer-centered concept and purpose of bringing convenience to customers. We have confidence to bring our customers more substantial profit with high-quality service and reasonable prices. Choosing us,you will choose a sincere friend and reliable partner. Please feel free to contact us if you are a global manufacturer of high quality brand products who desires to enter the Chinese market or who searches for a Chinese agent.We would like to create a brilliant future with friends in domestic and overseas. All goods sold have one year warranty.

The company with domestic and international numerous well-known brands supplier to build have extremely good relations of cooperation, in Japan, South Korea, southeast Asia, Africa, Europe and the United States, and formed a stable and efficient supply network. The agent and the products are widely used in machinery, equipment manufacturing, electric power, metallurgy, petrochemical, automobile manufacturing industry, paper making, chemical industry, medicine and aerospace industries.

Our Main Brand:

MITSUBISHI

YASKAWA

PANASONIC

GE FANUC

EMERSON

FISHER-ROSEMOUNT

HONEYWEL

ABB

AB

SHNEIDER MODICON

SIEMENS

................