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Rockwell 

Automation 

 

1606-XLE240EP  24V, 10A; Single Phase Input 

 

10000126343

 (Version 00)

 

 

www.ab.com    

 

Page 1 

 

1606-XLE240EP 

24V,10A Single Phase Input 

P

OWER 

S

UPPLY

 

¾

 

Ultra-small size 

¾

 

Extra-low inrush current 

¾

 

Superior efficiency and temperature rating 

¾

 

DC-OK and overload LED 

              

        

 

1.

 

G

ENERAL 

D

ESCRIPTION

 

The 1606-XLE power supplies are cost optimized power supplies without compromising quality, reliability and performance. The 1606-XLE240EP is part 
of the XLE power supply family, existing alongside the high featured XLS family. 

The 1606-XLE  includes all the essential basic functions and the devices have a power reserve of 20%. This extra current may even be used 
continuously at temperatures up to +45°C. The most important features are the small size, the high efficiency and the wide temperature range. The 
specialty of the 1606-XLE240EP is the PFC filter with which the harmonic standard EN61000-3-2 is fulfilled. 
The Auto-select input makes worldwide installation and usage very simple. Defects or system failures caused by wrongly set switches can not occur. 

 

 
 

 

 
 
 
 
 
 

 

 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 

 

2.

 

S

PECIFICATION 

Q

UICK 

R

EFERENCE

 

Output voltage 

DC 24V 

 

Adjustment range 

24 - 28V 

 

Output current 

10 – 8.6A 

ambient <60°C 

 

 

 

Output power 

240W 

ambient <60°C 

 

 

 

Output ripple 

< 50mVpp 

20Hz to 20MHz 

Input voltage 

AC 100-120 / 200-
240V 

Auto-select Input 

Line frequency 

50-60Hz  

±6% 

AC Input current 

typ. 3.73 / 2.0A 

at 120 / 230Vac 

Power factor 

typ. 0.59 / 0.57 

at 120 / 230Vac 

AC Inrush current 

typ. 3A peak  

 

DC Input 

not allowed 

 

Efficiency 

typ. 91.0 / 91.2% 

at 120 / 230Vac 

Losses 

typ. 23.7 / 23.2W 

at 120 / 230Vac 

Temperature range 

-25°C to +70°C 

operational 

Derating 

6W/°C 

+60 to +70°C 

Hold-up time 

typ. 46 / 42ms 

at 120 / 230Vac 

Dimensions 60x124x117mm 

WxHxD 

 

 

 

 

3.

 

A

GENCY 

A

PPROVALS

 

IND. CONT. EQ.

 

UL 508 

 

UL 60950-1

 

 

EMC, LVD

 

 

4.

 

R

ELATED 

P

RODUCTS

 

 

1606-XLB 

Wall mount bracket 

 1606-XLSRED  Redundancy 

Module 

 1606-XLBUFFER 

Buffer 

unit 

Summary of Contents for 1606-XLE240EP

Page 1: ...he 1606 XLE240EP is the PFC filter with which the harmonic standard EN61000 3 2 is fulfilled The Auto select input makes worldwide installation and usage very simple Defects or system failures caused by wrongly set switches can not occur 2 SPECIFICATION QUICK REFERENCE Output voltage DC 24V Adjustment range 24 28V Output current 10 8 6A ambient 60 C Output power 240W ambient 60 C Output ripple 50m...

Page 2: ...d Enclosure 18 25 12 Mounting Orientations 19 INTENDED USE Those responsible for the application and use of the products must satisfy themselves that all necessary steps have been taken to assure that each application and use meets all performance and safety requirements including and applicable laws regulation codes and standards TERMINOLOGY AND ABREVIATIONS PE and symbol PE is the abbreviation f...

Page 3: ...shoot max 100mV 100mV 100mV see Fig 5 2 Turn on voltage typ 82Vac 82Vac N A steady state value see Fig 5 1 Shut down voltage typ 75Vac 75Vac N A steady state value see Fig 5 1 The power factor is the ratio of the true or real power to the apparent power in an AC circuit The crest factor is the mathematical ratio of the peak value to the RMS value of the input current waveform Fig 5 1 Input voltage...

Page 4: ...ut Voltage A A Start up delay Inrush delay Input 230Vac Output 24V 10A Ambient 25 C Upper curve Input current 10A DIV Medium curve Input voltage 500V DIV Lower curve Output voltage 20V DIV Time scale 100ms DIV 7 HOLD UP TIME AC 100V AC 120V AC 230V Hold up Time typ 62ms 107ms 92ms 5A 24V see Fig 7 1 typ 23ms 46ms 42ms 10A 24V see Fig 7 1 typ 17ms 35ms 33ms 12A 24V see Fig 7 1 Fig 7 1 Hold up time ...

Page 5: ...1 minute every 10 minutes in an average Short circuit current min 14A load impedance 100mOhm see Fig 8 1 max 18A load impedance 100mOhm see Fig 8 1 Fig 8 1 Output voltage vs output current typ Output Voltage 0 0 4 8 12 16 4 8 12 28V 16 20 24 20A 10 6 2 14 18 Adjustment Range Output Current 60 C 25 C 25 C Peak current capability up to several ms The power supply can deliver a peak current which is ...

Page 6: ... 3W 12A 24V Fig 9 1 Efficiency vs output current at 24V Fig 9 2 Losses vs output current at 24V Efficiency 2 89 90 91 88 92 120Vac 100Vac 230Vac 12A 4 8 10 Output Current 6 Power Losses 0 2 4 8 10 12A 0 4 12 16 24 28 32W 120Vac 100Vac 230Vac Output Current 8 6 20 100Vac 120Vac 230Vac Fig 9 3 Efficiency vs input voltage 24V 10A Fig 9 4 Losses vs input voltage 24V 10A Efficiency 85 120 155 190 225 2...

Page 7: ...00h 25 C 24V 10A MTBF MIL HDBK 217F 456 000h 447 000h 472 000h 40 C 24V 10A Ground Benign GB40 632 000h 628 000h 653 000h 25 C 24V 10A Ground Benign GB25 The Lifetime expectancy shown in the table indicates the operating hours service life and is determined by the lifetime expectancy of the built in electrolytic capacitors Lifetime expectancy is specified in operational hours Lifetime expectancy i...

Page 8: ... Type Screw terminals Solid wire 0 5 6mm2 Stranded wire 0 5 4mm2 American wire gauge 20 10 AWG Ferrules allowed but not required Wire stripping length 7mm 0 275inch Screwdriver 3 5mm slotted or Pozidrive No 2 Recommended tightening torque 0 8Nm 7lb in Instructions a Use appropriate copper cables that are designed for an operating temperature of 60 C for ambient up to 45 C and 75 C for ambient up t...

Page 9: ... 500ms Criterion A Criterion C Criterion C Criterion A Criterion C Criterion C Voltage interruptions EN 61000 4 11 0Vac 5000ms Criterion C Input voltage swells RA internal standard 300Vac 500ms Criterion A Powerful transients VDE 0160 over entire load range 750V 1 3ms Criterion A Criterions A Power supply shows normal operation behavior within the defined limits C Temporary loss of function is pos...

Page 10: ... 15 1 Output current vs ambient temp Fig 15 2 Output current vs altitude 24V 0 25 0 20 40 70 C 2 4 6 8 10 12A 60 Ambient Temperature continuous short term Allowable Output Current at 24V 0 0 2000 4000 6000m 2 4 6 8 10 12A Altitude A Tamb 60 C B Tamb 50 C C Tamb 40 C C B A short term Allowable Output Current at 24V The ambient temperature is defined 2cm below the unit 16 PROTECTION FEATURES Output ...

Page 11: ...RENGTH To fulfill the PELV requirements according to EN60204 1 6 4 1 we recommend that either the pole the pole or any other part of the output circuit shall be connected to the protective earth system This helps to avoid situations in which a load starts unexpectedly or can not be switched off any more when unnoticed earth faults occur Fig 18 1 Dielectric strength A B C Type test 60s 2500Vac 3000...

Page 12: ...ontrollers EN 50178 Electronic Equipment in Power Installations 21 USED SUBSTANCES The unit does not release any silicone and is suitable for the use in paint shops Electrolytic capacitors included in this unit do not use electrolytes such as Quaternary Ammonium Salt Systems Plastic housings and other molded plastic materials are free of halogens wires and cables are not PVC insulated The producti...

Page 13: ...r supply Protect against inadvertent re powering Make sure the wiring is correct by following all local and national codes Do not open modify or repair the unit Use caution to prevent any foreign objects from entering into the housing Do not use in wet locations or in areas where moisture or condensation can be expected Mounting Orientation Output terminal must be located on top and input terminal...

Page 14: ...B Wall mounting bracket This bracket is used to mount 1606 units onto a flat surface without utilizing a DIN Rail The two aluminum brackets and the black plastic slider of the unit have to be detached so that the two steel brackets can be mounted Fig 24 1 1606 XLB Wall Mounting Bracket Fig 24 2 Assembled Wall Mounting Bracket ...

Page 15: ...t of over current to trip or to blow The peak current capability ensures the safe operation of subsequent circuit breakers Assuming the input voltage is turned on before such an event the built in large sized output capacitors inside the power supply can deliver extra current Discharging this capacitor causes a voltage dip on the output The following two examples show typical voltage dips Fig 25 1...

Page 16: ... situations Test 1 Short circuit with S1 on the power supply end of the cable loop impedance approx 20mOhm Fig 25 3 Branch protectors test circuit 1 Circuit Breaker Power S upply AC DC I Load S 1 Parameters Input voltage 230Vac load current 0A The following circuit breaker tripped during the test A or Z Characteristic equal or smaller 25A B Characteristic equal or smaller 16A C Characteristic equa...

Page 17: ...d in parallel to increase the output power 25 8 PARALLEL USE FOR 1 1 REDUNDANCY Power supplies can be paralleled for 1 1 redundancy to gain a higher system availability Redundant systems require a certain amount of extra power to support the load in case one power supply unit fails The simplest way is to put two 1606 XLE power supplies in parallel In case one power supply unit fails the other one ...

Page 18: ...se connection is allowed as long as the supplying voltage is below 240V 10 b Use a fuse or a circuit breaker to protect the N input The N input is internally not protected and is in this case connected to a hot wire Appropriate fuses or circuit breakers are specified in section 25 9 External Input Protection 25 11 USE IN A TIGHTLY SEALED ENCLOSURE When the power supply is installed in a tightly se...

Page 19: ...x in half the lifetime expectancy of A1 Fig 25 7 Mounting Orientation A Standard Orientation Power Supply OUTPUT INPUT Output Current 0 10 20 30 40 60 C 2 5 5 7 5 10A 50 A1 Ambient Temperature Fig 25 8 Mounting Orientation B Upside down Power Supply OUTPUT INPUT Output Current 0 10 20 30 40 60 C 2 5 5 7 5 10A 50 A2 Ambient Temperature A1 Fig 25 9 Mounting Orientation C Table top mounting Output Cu...

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