56VA RMS Isolation AC Power Supply Type Transformers P.C. board mounted with Terminal Blocks.

 

OEM 56VA RMS Isolated Transformer with both, Primary and Secondary Terminal-Blocks ("cage up")

 

24VAC to multiple 24VAC secondary outputs: Isolate and eliminate all GROUND LOOPs!

 

Convert and isolate 120VAC to 24VAC at 56VA RMS "EID has the power you need for your industrial application."

 

The board utilized EID's P# EID-183K & EID-MCI444 Low voltage P.C. board mount low profile transformers. This triple/dual/single secondary outputs isolated AC Power supply designed to provide VAC isolated outputs, for Powering peripheral devices such as industrial interface boards, transducers amplifiers and transmitters. The unique OEM board is available with 24VAC or 110VAC or 120VAC or 230VAC primaries.

 

Key Features:

  • Many output voltages to choose from

  • Input/Output via Terminal Blocks

  • VA size models available at 56VA

  • Both series operate on 50/60 Hz current

  • Low profile, split bobbin design.

  • Triple and Dual winding secondary outputs, non-concentrically wound.

  • Low primary to secondary coupling - no electrostatic shield required.

  • Choice of economical single primary 115V (EID-183K series) or 120V (EID-MCI444) or universal dual primary 115/230V (EID-183K series) - either model 50/60 Hz operation.

  • High insulation - Hipot of 4,000V RMS (EID-183K & EID-MCI444series).

  • Class F insulation - 155 degrees C (EID-183K & EID-MCI444 series).

  • Four mounting hole mounting on 56VA size transformer (optional mounting screws not provided). P.C. board mount with industry standard pin spacing.

  • EID-183 series: CSA certified (# LR3902) and UL recognized (# E50394).

  • EID-MCI444 series: UL 1446 Class F (file # E86543).


Pictures Models P# EID-183HK444NYX-IPSB

 

Where;    NN =primary, XXXX = Secondary Voltage or PCBA for PCB only

 

 

Shown above, (TX P# EID-MCI444-8339 primary: 24VAC secondary: 3 * 20VAC @ 56VA RMS with grounding 4 optional screws and terminal-blocks

 

 

Shown above, (TX P# EID-MCI444-8340) primary: 120VAC secondary: 3 * 20VAC @ 56VA RMS and optional terminal-blocks

 

 

 

Shown above PCB and optional terminal blocks configuration A

 

 

Shown above PCB and optional terminal blocks configuration B

 

PCB only P# EID-183HK444NPCBA-IPSB

 


 

P#. Primary.
120VAC

Size
VA

Secondary (RMS)

Series

Parallel

EID-MCI444-8340

56.0

3 * 20V @ 0.93A

20V @ 2.8A

 

P#. Primary.
24VAC

Size
VA

Secondary (RMS)

Series

Parallel

EID-MCI444-8339

56.0

3 * 20V @ 0.93A

20V @ 2.8A

 

P#. Dual Primary.
115/230VAC

Size
VA

Secondary (RMS)

Series

Parallel

EID-183K10

56.0

10V C.T. @ 5.6A

5V @ 11.2A

EID-183K12

56.0

12.6V C.T. @ 4.4A

6.3V @ 8.8A

EID-183K16

56.0

16V C.T. @ 3.5A

8V @ 7A

EID-183K20

56.0

20V C.T. @ 2.8A

10V @ 5.6A

EID-183K24

56.0

24V C.T. @ 2.33A

12V @ 4.66A

EID-183K28

56.0

28V C.T. @ 2A

14V @ 4A

EID-183K36

56.0

36V C.T. @ 1.56A

18V @ 3.12A


EID-183K and EID-MCI444 Mechanical & Schematic Data:

 

183 Drawing + Schematic

 

Confused about phasing or
primary & secondary connections?

Connection FAQ Link


183 Mounting

 

(VA)
Size

Dimensions (Inches)

Pin
Size
(square)

Mtg.
Screw

lbs.

L

W

H

A

B

C

M

N

P

56

3

2 1/2

1 13/16

.60

.30

1.90

--

2

2 1/2

0.045"

#6

1.70 

 

  •