Switched mode power supply for DIN rail mounting type SMP11 DC24V/10A

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Switched mode power supply for DIN rail mounting type SMP11 DC24V/10A

L1

V+

V+

V-

V-

RDY

C

RDY

No

N

PE

V105

10 A compact

~

Mounting and Installation

Mounting

snap onto DIN rail (TS35/7.5 or

TS35/15)

Ventilation / cooling

normal air convection, recommended

distance on each side 25 mm

Mounting position

wall-mounted with the input terminals

pointing downwards (see dimensions)

Version L20 with screw terminals:

Screw terminals

input terminal

AWG24-10 (0.2 mm² – 4 mm²) flexible/rigid

output terminal

AWG24-10 (0.2 mm² – 4 mm²) flexible/rigid

Tightening torque

input connector

1 Nm max.

Output terminal

0.6 Nm max.

Wire stripping length

8 mm

Version S20 with removeable plug

Screw terminals

input terminal

AWG24-10 (0.2 mm² – 4 mm²) flexible/rigid

output terminal

AWG24-10 (0.2 mm² – 4 mm²) flexible/rigid

Tightening torque

input connector

0.5 Nm max.

Output connector 0.8 Nm max.

Wire stripping length

4…5 mm

Pin assignment - Display - Controls

pin no.

name

description

1

RDY

limit value DC ON, relay contact (make

contact)

2

3.4

V +

Output voltage +

5.6

V -

output voltage -

7

PE

earth conductor

8

N

Input voltage, neutral conductor

(not polarised with DC input voltage)

9

L

Input voltage, phase conductor

(not polarised with DC input voltage)

DC ON

visual status indication with LED

DC LO

DC LOW output voltage LED indication

Vout Adj

potentiometer for adjustment of output

S/P

change-over switch single / parallel mode

Schematic diagram

Vo+

Vo-

Vout

ADJ.

DC ON

(Green LED)

Output

Level

Detection

Error amp

&

OVP

Reference &

Error Amp.

Current

Detection

Opto-

Isolation

Opto-

Isolation

Rectifier

Switching

Device

PWM

Controller

PFC

Inrush Current

Limiter

&

Rectifier

Filter

Fuse

DC LOW

(Red LED)

RDY

(Relay Contact)

Single/Parallel select

L

N

Y