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33455 Rev. B 

www.transition.com/ 

Page 1 of 9 

User Guide 

SPS-2460-xx 

External Power Supply (24-60 VDC and 24-42 VAC 
RMS) for: 

 

SPS-2460-PS

 Piggy-back for use with stand-

alone media converters 3.25” wide

 

 

SPS-2460-SA

 Stand-alone for use with all stand-alone media converters 

Contents 

Introduction ................................................................................................................................................................1 
Ordering Information .................................................................................................................................................2 
Installation ..................................................................................................................................................................2 

Power Source Circuit Requirements ......................................................................................................................2 
Grounding ..............................................................................................................................................................2 
Required Disconnect ..............................................................................................................................................3 
SPS-2460-SA and SPS-2460-PS Differences ............................................................................................................3 
SPS-2460-SA (Stand Alone) Installation .................................................................................................................4 
SPS-2460-PS (Piggy-Back) Installation ....................................................................................................................4 
Supplying Power to the SPS-2460-xx .....................................................................................................................5 

Maintenance ...............................................................................................................................................................6 

Replacing the Fuse .................................................................................................................................................6 

Specifications ..............................................................................................................................................................7 
For More Information .................................................................................................................................................7 
Compliance Information .............................................................................................................................................8 

Declaration of Conformity......................................................................................................................................8 
CE Mark ..................................................................................................................................................................8 

Contact Us ..................................................................................................................................................................9 
Record of Revisions ....................................................................................................................................................9 

 

Introduction

 

Transition Networks’ wide inp

ut external power supplies allow you to provide a wide range of input voltages to 

power your stand-alone converters and chassis. Input voltages of 24-60 VDC and 24-42VRMS allow for 

installation of any of Transition Networks’ standalone media 

converters in most industrial, telecom and 

commercial applications, as well as HVAC and building controlled environments. 
Multiple form factors allow flexibility to meet your application. The stand-alone (-SA model) can be used with all 
Transition Networks

’ stand

-alone media converters. The -PS model allows the power supply to attach directly to 

the converter and eliminate the power cable commonly found between the power supply and the converter. 
Once the piggy back supply is attached to the converter, the combined assembly is much easier to wall mount or 
attach to DIN Rail environments than using a separate supply. 

Содержание SPS-2460 Series

Страница 1: ...rd of Revisions 9 Introduction Transition Networks wide input external power supplies allow you to provide a wide range of input voltages to power your stand alone converters and chassis Input voltages of 24 60 VDC and 24 42VRMS allow for installation of any of Transition Networks standalone media converters in most industrial telecom and commercial applications as well as HVAC and building contro...

Страница 2: ...stics limited current hazardous energy levels etc and then install the power supply in accordance with local and national electrical codes Grounding WARNING The power supply has a provision for grounding Equipment grounding is vital to ensure safe operation The installer must ensure that the power supply is properly grounded during and after installation Failure to observe this warning could resul...

Страница 3: ... grounding device and observe electrostatic discharge precautions when installing or servicing the power supply module Failure to observe this caution could result in damage to or failure of the power supply module SPS 2460 SA and SPS 2460 PS Differences The SPS 2460 SA SPS 2460 CC and SPS 2460 PS are designed for two different types of media converters Each has slightly different dimensions and e...

Страница 4: ...tor on the SPS 2460 SA to the barrel connector of the media converter as shown below SPS 2460 PS Piggy Back Installation 1 Remove the left rear and right rear screws from the media converter 2 Connect the barrel connector on the SPS 2460 PS to the barrel connector of the media converter by sliding the SPS 2460 PS cover the rear of the media converter until the two devices connect The screw holes o...

Страница 5: ...owing 1 Turn external power source OFF 2 Connect the ground terminal of the power source to the ground terminal on the SPS 2460 xx power supply 3 Connect the power wires to the DC and terminals on the main external power panel note polarity 4 Loosen the two screws on the keyed Euro block Terminal block 5 Insert the positive power wire from the main power into the Euro block note polarity on power ...

Страница 6: ...replace the fuse in the SPS 2460 xx external power supply 1 Ensure that the external power source is turned OFF 2 Remove and retain the four 4 screws that secure the cover to the SPS 2460 xx power supply 3 Carefully lift the cover from the SPS 2460 xx power supply 4 Locate the Fuse on the SPS 2460 xx see below 5 Carefully remove the Fuse from the Fuse Holder shown above 6 Install a same physical s...

Страница 7: ...PS 2460 SA Width 3 75 95 mm Depth 3 1 79 mm Height 1 25 mm SPS 2460 PS Width 4 5 114 mm Depth 3 4 86 mm Height 1 25 mm Power Consumption 3 Watts max 24 VDC input 12 25 VDC output Operating Temp 20 to 65 C 4 to 149 F Storage Temp 40 to 85 C 40 to 185 F Humidity 5 to 95 non condensing Altitude 0 10 000 ft Weight 1 lb 0 45 kg MTBF greater than 250 000 MIL HDBK 217F hours at 25ºC 77ºF greater than 687...

Страница 8: ...d used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user s own expense Canadian Regulations This digital apparatus does not exceed the Class A limits for radio noise for digital appar...

Страница 9: ...BLIC TELEPHONE NETWORK Failure to observe this caution could result in damage to the public telephone network Der Anschluss dieses Gerätes an ein öffentlickes Telekommunikationsnetz in den EGMitgliedstaaten verstösst gegen die jeweligen einzelstaatlichen Gesetze zur Anwendung der Richtlinie 91 263 EWG zur Angleichung der Rechtsvorschriften der Mitgliedstaaten über Telekommunikationsendeinrichtunge...

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