Buy IFM AC1256, AS-Interface 2.8A Power Supply

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Output Current (A):: Output Current (A): 2.8

Features:

Reliably power supply for modules, sensors and actuators
High noise immunity and sufficient power reserves for the compensation of current peaks
Safe decoupling of interferences from the primary supply
Space-saving design
Low heating of the control cabinet due to high efficiency

For more information, please see pdf file Data Sheet

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These are made-to-order items.
This product is not eligible for return or exchange unless defective.
The average lead-time is 1 or 2 weeks.

Return and Warranty

Please note that return requests for IFM items must be submitted within 14 days after the delivery date.

Technical Details

Reviews

Frequency AC [Hz]

47 - 64

Operating Voltage Tolerance [%]

Operating Voltage [V]

Automatic range selection

Nominal Voltage AC [V]

110 / 230

Input Voltage Range AC [V]

100 - 120 / 200 - 240

Protection Class

Overvoltage protection

Yes; (<36 V)

Maximum Power-on Delay Time [ms]

900

Output Voltage AS-i [V]

30.5; (to PELV; NEC Class II)

Output Power (Permanent) [W]

Power Factor (Nominal Voltage 120 V AC / 60 Hz)

0.56

Power Factor (Nominal Voltage 230 V AC / 50 Hz)

0.47

Number of Output Circuits

Output current AS-i [A]

2.8

Maximum Residual Ripple [mV]

Switch-on Peak Current (Nominal Voltage 120 V AC / 60 Hz) [A]

Switch-on Peak Current (Nominal Voltage 230 V AC / 50 Hz) [A]

Inrush Current limitation

Yes

Efficiency (Nominal Voltage 120 V AC / 60 Hz) [%]

86.9

Efficiency (Nominal Voltage 230 V AC / 50 Hz) [%]

External Input Protection

≤ B-10 A / ≤ C-6 A

Derating [W/K]

0 (60 - 70 °C)

Mains Buffering Time (Nominal Voltage 120 V AC / 60 Hz) [ms]

Mains Buffering Time (Nominal Voltage 230 V AC / 50 Hz) [ms]

Input Current (Nominal Voltage 120 V AC / 60 Hz) [A]

1.44

Input Current (Nominal Voltage 230 V AC / 50 Hz) [A]

0.86

Power Loss (Nominal Voltage 120 V AC / 60 Hz) [W]

12.9

Power Loss (Nominal Voltage 230 V AC / 50 Hz) [W]

11.6

Integrated data decoupling

Yes

Back Feeding Protection [V]

Short-Circuit Proof

Yes

Overload Protection

Yes

Overload Performance

Constant output current

Parallel Connection of Outputs Possible

Series Connection of Outputs Possible

Ambient Temperature [°C]

-25 - 70

Storage Temperature [°C]

-40 - 85

Maximum Relative Air Humidity [%]

95; (IEC 60068-2-30)

Protection

IP 20

EMC

EN 60950/A2 1993
EN 50081-1
EN 61000-6-2

Degree of Soiling

2; (IEC 62103: conductive soiling not permitted)

AS-i Certificate

98701

Weight [g]

625

Type of Mounting

Rail; (TH35 (EN 60715))

Dimensions [mm]

124 x 40 x 120

Material

Steel sheet

Connection

Screw terminals

Notes

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Product Details

Frequency AC [Hz]

47 - 64

Operating Voltage Tolerance [%]

Operating Voltage [V]

Automatic range selection

Nominal Voltage AC [V]

110 / 230

Input Voltage Range AC [V]

100 - 120 / 200 - 240

Protection Class

Overvoltage protection

Yes; (<36 V)

Maximum Power-on Delay Time [ms]

900

Output Voltage AS-i [V]

30.5; (to PELV; NEC Class II)

Output Power (Permanent) [W]

Power Factor (Nominal Voltage 120 V AC / 60 Hz)

0.56

Power Factor (Nominal Voltage 230 V AC / 50 Hz)

0.47

Number of Output Circuits

Output current AS-i [A]

2.8

Maximum Residual Ripple [mV]

Switch-on Peak Current (Nominal Voltage 120 V AC / 60 Hz) [A]

Switch-on Peak Current (Nominal Voltage 230 V AC / 50 Hz) [A]

Inrush Current limitation

Yes

Efficiency (Nominal Voltage 120 V AC / 60 Hz) [%]

86.9

Efficiency (Nominal Voltage 230 V AC / 50 Hz) [%]

External Input Protection

≤ B-10 A / ≤ C-6 A

Derating [W/K]

0 (60 - 70 °C)

Mains Buffering Time (Nominal Voltage 120 V AC / 60 Hz) [ms]

Mains Buffering Time (Nominal Voltage 230 V AC / 50 Hz) [ms]

Input Current (Nominal Voltage 120 V AC / 60 Hz) [A]

1.44

Input Current (Nominal Voltage 230 V AC / 50 Hz) [A]

0.86

Power Loss (Nominal Voltage 120 V AC / 60 Hz) [W]

12.9

Power Loss (Nominal Voltage 230 V AC / 50 Hz) [W]

11.6

Integrated data decoupling

Yes

Back Feeding Protection [V]

Short-Circuit Proof

Yes

Overload Protection

Yes

Overload Performance

Constant output current

Parallel Connection of Outputs Possible

Series Connection of Outputs Possible

Ambient Temperature [°C]

-25 - 70

Storage Temperature [°C]

-40 - 85

Maximum Relative Air Humidity [%]

95; (IEC 60068-2-30)

Protection

IP 20

EMC

EN 60950/A2 1993
EN 50081-1
EN 61000-6-2

Degree of Soiling

2; (IEC 62103: conductive soiling not permitted)

AS-i Certificate

98701

Weight [g]

625

Type of Mounting

Rail; (TH35 (EN 60715))

Dimensions [mm]

124 x 40 x 120

Material

Steel sheet

Connection

Screw terminals

Return and Warranty

Please note that return requests for IFM items must be submitted within 14 days after the delivery date.

Related Main Products

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

IFM AC1256 AS-Interface 2.8A Power Supply

Identifiers

Return and Warranty

Technical Details

Return and Warranty

Related Main Products

Reviews