Size Matters...

bluenoser337

Member

Join Date

Apr 2003

Location

Nova Scotia

Posts

391

• Dec 12, 2008

• #1

I need to install a 120AC to 24DC power supply in a small enclosure. The PS will power a maximum of 10 4-20mA loops, and about 20 sinking PLC digital inputs (through dry contacts). Anyone know of a small DIN rail mountable PS that would be suitable here? Thanks!

 

Mickey

Lifetime Supporting Member

Join Date

May 2003

Location

Palmdale,Ca

Posts

10,659

• Dec 12, 2008

• #2

Many to chose from but here is one.

http://www.clrwtr.com/Sola-Hevi-Duty-Power-Supply.htm?gclid=COWAq7_Yu5cCFQ0xawod01d-TA

 

kolyur

Lifetime Supporting Member + Moderator

K

Join Date

Oct 2004

Location

Wooster, Ohio

Posts

1,602

• Dec 12, 2008

• #3

I have used the Telemecanique (Square D) ABL7CEM series for several applications. They have a 24V 1.2A unit that measures just 1.75" wide by 3" high.

 

keithkyll

Member

K

Join Date

Jul 2005

Location

Heath, TX

Posts

2,033

• Dec 12, 2008

• #4

Automation Direct 1 Amp. 24 Watt.

Meanwell 10 Watt.

Sola SDP Series. Probably the best choice.

 

bluenoser337

Member

OP

Join Date

Apr 2003

Location

Nova Scotia

Posts

391

• Dec 15, 2008

• #5

Thanks everyone...those Square D units are winning so far (kolyur). Excellent!!

 

ganutenator

Lifetime Supporting Member

Join Date

May 2002

Location

kansas

Posts

1,440

• Dec 15, 2008

• #6

Don't forget about puting the power supply in the cord like Dell did w/ their POS Optiplex computers.