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1794-PS3 Allen-Bradley источник питания FLEX I/O 3A

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  • Код: 1794PS3

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1794-PS3 Allen-Bradley источник питания FLEX I/O 3A
1794-PS3 Allen-Bradley источник питания FLEX I/O 3AВ наличии
298 
+74957722355
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Описание

Выходное напряжение =24В

  • Регулируемое напряжение от =20,4 до =27,6 В
  • Выходная мощность 72 Вт
  • (до 3 А при горизонтальной установке, до 2,8 А при любой другой установке)

 

 

Варианты написания заказного номера:

1794PS3

1794-PS3

 

1794-PS3 FLEX I/O Power Supply Modules

 

Технические данные:

Input Specifications

Indicators 1 green power indicator

Nominal supply voltage 120V AC, 47…63 Hz; 1.4 A

230V AC, 47…63 Hz; 0.8 A

Voltage range 85…264V AC

Input current, max 1.9 A

Inrush corrent 30 A , 1 AC cycle @ Vin 264V AC, 55 °C

Interruption Output will stay within specification when input drops out for 1/2 cycle @ 47 Hz, 85V AC with maximum load

 

 

Output Specifications

Nominal output +24V DC

Output voltage regulation 20.4…27.6V DC (±15%, includes noise and 5% AC ripple)

Output current, max 1.3 A 3 A horizontal mount,

2.8 A all other mounting

Output power 72 W

Output ripple ±5% 1200mV peak-to-peak max

Minimum load 50 mA

Output surge Sufficient to drive 10 adapters

Overvoltage protection Output internally limited to 40V DC. Cycle power to reenergize.

Leakage current 0.5 mA rms max @ rated input and output

Isolation voltage Isolation will be required between the AC input terminals and the DC output terminals.

Isolation voltage requirements: 2500V DC for 1 s

Overcurrent protection 3.2 A

Thermal dissipation 41.0 BTU/hr

Power dissipation 12 W

Terminal base screw torque 0.8 Nm (7 lb-in.)

Conductors

Wire size

Category(1)

(1) You use this category information for planning conductor routing as described in Allen-Bradley publication 1770-4.1, Industrial Automation Wiring and Grounding Guidelines

0.33 mm2…3.31 mm2(22…12 AWG) stranded copper wire rated @ 75 °C or higher

1.2mm (3/64 in.) insulation max

2

North American temperature code T3

Enclosure None (open-style)

Dimensions (HxWxD) 87 x 94 x 69 mm (3.4 x 3.7 x 2.7 in.)

Publication, installation instructions 1794-IN069

 

 

 

Attribute 1794-PS3

Temperature, operating IEC 60068-2-1 (Test Ad, Operating Cold),

IEC 60068-2-2 (Test Bd, Operating Dry Heat),

IEC 60068-2-14 (Test Nb, Operating Thermal Shock):

0…55 °C (32…131 °F)

Temperature, nonoperating IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),

IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),

IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock):

-40…85 °C (-40…185 °F)

Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Nonoperating Damp Heat):

5…95% noncondensing

Vibration IEC 60068-2-6 (Test Fc, Operating):

5 g @ 10…500 Hz

Shock, operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):

30 g

Shock, nonoperating IEC 60068-2-27 (Test Ea, Unpackaged Shock):

50 g

Emissions CISPR 11: Group 1, Class A

ESD immunity IEC 61000-4-2:

6 kV contact discharges

8 kV air discharges

Radiated RF immunity IEC 61000-4-3:

10V/m with 1 kHz sine-wave 80% AM from 30…1000 MHz

10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz

10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz

10V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz

EFT/B immunity IEC 61000-4-4:

±2 kV @ 5 kHz on power ports

Surge transient immunity IEC 61000-4-5:

±1 kV line-line(DM) and ±2 kV line-earth(CM) on AC power ports

Conducted RF immunity IEC 61000-4-6:

10Vrms with 1kHz sine-wave 80%AM from 150 kHz…80 MHz

Характеристики

Основные
Производитель  Allen-Bradley
Страна производительСША
Гарантийный срок  12 мес

Информация для заказа

  • Цена: 298