cui.com

date 06/13/2019

│ page 4 of 6

CUI Inc

│ SERIES: PDRB-300 │ DESCRIPTION: AC-DC DIN RAIL POWER SUPPLY

units: mm [inch]

tolerance:

X≤30.00: ±0.30 [±0.01]

30.00<X≤120.00: ±0.50 [±0.02]

120.00<X≤400.00: ±0.80 [±0.03]

unless otherwise noted

TERMINAL

CONNECTIONS

TERMINAL

Function

1

RDY*

2

RDY*

3

V+

4

V+

5

V-

6

V-

7

8

L

9

N

detachable screw terminal

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

fixed screw terminal: 124.50 x 83.5 x 123.6 (4.90 x 3.29 x 4.87 inches)

detachable screw terminal: 143.5 x 83.5 x 123.6 (5.65 x 3.29 x 4.87 inches)

mm

mm

material

metal

weight

1.4

kg

cooling

natural convection

input/output connector

fixed screw terminal: accepts 24~10 AWG wire

detachable screw terminal: accepts 24~12 AWG wire

MECHANICAL DRAWING

INSTALLATION

Fixed

Screw Terminal

Detachable

Screw Terminal

DIN RAIL

TS35/7.5 or TS35/15

Cable

flexible/solid, copper conductors

only, 60/75°C

Wire Range

24~10 AWG

24~12 AWG

Strip Length

8 mm

4~5 mm

Screw Torque

input: 9 lb·in

output: 5.5 lb·in

input: 4.5 lb·in

output: 7 lb·in

Position

Vertical

Cooling

Natural convection, 25 mm

clearance on all sides

fixed screw terminal

Note: *RDY on 24 Vdc model only

Additional Resources: Product Page