Part Number: 1756-PB72

Input Voltage: 24 Volts DC

Module Type: Standard DC Power Supply

Voltage Range: 18–32 Volts DC

Input Power: 95 Watts

Power Output: 75 Watts at 60°C

Isolation Voltage: 250V (continuous), Reinforced Insulation Type,

Power Input to Backplane Type tested @ 3500V DC for 60 s

Chassis: Series A

Max Inrush Current: 30 Amperes

Current Capacity:

  1.5 A at 1.2V

  2 A at 3.3V

Dimensions:10.8x14.2x13.8cm

Weight:0.98kg

The 1756-PB72 Standard DC Power Supply has a power input of 24V DC. The 1756-PB72 provides built-in overcurrent protection. The power supply also has a type of reinforced insulation tested at 3,500V DC for 60 seconds. The input frequency of the 1756-PB72 power supply is from 47-63 Hz. The dimensions of the 1756-PB72 are 140 x 112 x 145 mm (5.51 x 4.41 x 5.71 inches). The weight of this power supply is around 0.95 kg (2.10 lb). It can operate at a relative humidity of 5-95% non-condensing. The operational vibration of this power supply is 2 G at 10-500 Hz. The operating shock and the nonoperating shock of this power supply are 30 G and 50 G respectively. The 1756-PB72 has an operating temperature from 0-60 °. Celsius (32-140 deg. Fahrenheit) and the non-operating temperature of this power supply is -40-85 deg. Celsius (-40-185 °. Fahrenheit).

The surge transient immunity of the 1756-PB72 power supply is +/- 1 kV line-line (DM) and +/- 2 kV line-earth (CM) on signal ports. The conducted RF immunity of this power supply is 10 Vrms with 1 kHz sine-wave 80% AM from 150 kHz to 80 MHz. The EFT/B immunity of the 1756-PB72 is +/- 4 kV at 5 kHz on signal ports. The 1756-PB72 is not intended to be used in a residential neighborhood and may not provide adequate protection against radio communication services in such an environment.

The 1756-PB72 requires a nominal input supply of 24VDC. Once power supply is provided, the module can provide output Currents of 4A at 3.3V; 10A at 5.1V and 2.8 A at 24V.

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