- Power entry module with extended and enhanced low frequency
filters North American or dual metric fuse holder options - DPST on/off switch
- 120/240V voltage selection
- The F version provides basic performance two
element circuit filter - The X version provides a three element differential mode
circuit with extended EMI attenuation, suitable for meeting
FCC Part 15J, Class B conducted emissions limits - The Z version provides a three element differential mode
circuit with enhanced EMI low frequency attenuation, suitable
for meeting EN55022 Level B as well as FCC Part 15J limits
Available Part Numbers
5EFLA2S |
3EXLA2S |
3EZLA2S |
Specifications
Maximum leakagecurrent, each Line to Ground †: | |||
FLA Models | XLA / ZLA Models | ||
@ 120 VAC 60 Hz: | .25 mA | .30 mA | |
@ 250 VAC 50 Hz | .50 mA | .50 mA | |
Hipot rating (oneminute): | |||
Line to Ground (VAC) | 2250 VDC | ||
Line to Line (VDC) | 1450 VDC | ||
Operating Frequency: | 50 / 60 Hz | ||
Rated Voltage(max.): | 250 VAC | ||
Rated Current: | 3 to 5A | ||
Required Fuse(s): | one .25 x 1.25"(notincluded) or two 5 x 20mm (notincluded) | ||
Switch: | DPST 10,000 operations at 51Amax. inrush | ||
Voltage Selection
To change selected voltage: remove the fuse cartridge using a small blade screwdriver or similar tool; select the desired voltage by matching the arrow on the fuse cartridge to the arrow located on the front of the unit (lower right corner); replace the fuse cartridge making sure the voltage selection arrow aligns with the arrow located on the front of the unit.
Changing Fuses
Remove the fuse cartridge using a small blade screwdriver or similar tool; for Metric fusing pull out the sliding fuse covers located at the top of each fuse compartment; insert desired fuses; push the sliding fuse covers back in place and insert the fuse cartridge back into the unit making sure the voltage selection arrow aligns with the arrow located on the front of the unit. (Note: Single North American or Metric fuse placement is always on the side of the desired voltage selection arrow behind the fuse symbol; the other compartment may be used as a spare or be left blank. Dual Metric fusing capability is available for 220/240 volts only.)
Electrical Schematics
FLA Model
XLA & ZLA Model
Case Styles
Case Dimensions
Recommended Panel Cutout
All models allow front mounting only
Performance Data
Typical Insertion Loss
Measured in closed 50 ohm system
5EFLA2S
3EXLA2S
3EZLA2S
Minimum Insertion Loss in dB:
Measured in closed 50 ohm system
Common Mode / Asymmetrical (Line to Ground)
Differential Mode / Symmetrical (Line to Line)
XLA & ZLA Model
Case Styles
Typical Dimensions: | ||
Line Inlet (1): | IEC60320-1 C14 | |
Mounting Holes (2): | .142 [3.6] Dia. | |
Backplate Terminals (5): | .110 [2.79] with .059 [1.5] holes | |
Ground: | solder lug tab with wire wrap | |
Case Dimensions
Part No. | A | B | C | D | E | F |
(max.) | ± .15 | (max.) | (max.) | (max.) | (max.) | |
± .381 | ||||||
5EFLA2S | 1.99 | 1.57 | 2.59 | 2.41 | 3.16 | 1.18 |
50.5 | 39.9 | 65.79 | 61.21 | 68.07 | 29.97 | |
3EXLA2S | 1.99 | 1.57 | 2.59 | 2.41 | 4.16 | 1.18 |
50.5 | 39.9 | 65.79 | 61.21 | 105.7 | 29.97 | |
3EZLA2S | 1.99 | 1.57 | 2.59 | 2.41 | 4.16 | 1.18 |
50.5 | 39.9 | 65.79 | 61.21 | 105.7 | 29.97 | |
Recommended Panel Cutout
All models allow front mounting only
Performance Data
Typical Insertion Loss
Measured in closed 50 ohm system
5EFLA2S
3EXLA2S
3EZLA2S
Minimum Insertion Loss in dB:
Measured in closed 50 ohm system
Common Mode / Asymmetrical (Line to Ground)
Part No. | Frequency - MHz | |||||||||
.01 | .05 | .15 | .5 | 1 | 5 | 10 | 30 | |||
5EFLA2S | - | - | 14 | 21 | 26 | 40 | 46 | 50 | ||
3EXLA2S | 2 | 12 | 21 | 35 | 46 | 44 | 44 | 40 | ||
3EZLA2S | 14 | 28 | 38 | 42 | 40 | 40 | 40 | 40 | ||
Differential Mode / Symmetrical (Line to Line)
Part No. | Frequency - MHz | |||||||||
.02 | .03 | .05 | .07 | .15 | .5 | 1 | 5 | 10 | 30 | |
5EFLA2S | -- | - | - | - | - | - | - | - | - | - |
3EXLA2S | - | - | - | 5 | 33 | 60 | 65 | 60 | 50 | 50 |
3EZLA2S | 3 | 14 | 29 | 38 | 57 | 72 | 72 | 65 | 55 | 50 |
