11

General Technical Data

 

 

 

 

 

 

 

 

 

11.1

Power circuit

 

 

 

 

 

 

 

 

 

galvanic separation from control circuit

in acc. with EN 50178 / VDE 0160

 

specification in accordance with

UL 508C and cUL

 

 

short circuit and to frame proof for

Min. 2000 releasings

 

 

overvoltage monitoring D6R..-3

Max. 400V DC ±5V DC

 

 

overvoltage monitoring D6R..-7

Max. 765V DC ±10V DC

 

 

undervoltage monitoring

min. 15V DC; configurable

 

overtemperature switch off at

95 ° C +/- 5%

 

 

clock frequency

4,75 kHz

 

 

frequency of current ripple

9,5 kHz

 

 

11.2

Control circuit

 

 

 

 

 

 

 

 

galvanic separation from power circuit

in acc. with EN 50178 / VDE 0160

 

further information:

see concept of insulation chapter 1.3.1

 

 

 

see data compact units chapter. 1.3.3

 

 

 

see data plug-in modules chapter 1.3.4

 

11.3 Signal inputs and outputs, connection X10

 

 

 

 

 

 

 

 

additional galvanic separation from power and

 

 

 

 

 

control circuit

 

 

 

 

 

nominal voltage of the in- and outputs

24 V DC

 

 

number of outputs

5

 

 

 

 

signal outputs via OPTO coupler

Umax = 45V DC;

 

 

 

 

I = 0..60 mA; short circuit proof, resistive load

 

signal outputs via RELAY

Umax = 45V DC;

 

 

 

 

I = 1uA...1,2A

 

 

contact protection with inductive load

internal varistor

 

 

number of inputs

8

 

 

 

 

signal outputs via OPTO coupler

L = 0...7 V DC or open

 

 

 

 

H = 15...30 V DC

 

 

 

 

Iin 24VDC: 8 mA

 

 

Shortest time of signal at all input to accept the

 

 

 

 

 

signal in an application:

> 1 ms

 

 

Damping of the transfer from

fast input:

 

Damping of the transfer

 

low to high (0-->24V):

20µs

(X10.4, X10.25)

 

from

 

 

 

 

 

 

low to high (0-->24V):

 

Interrupt response time for fast input

10µs

(X10.4, X10.25)

 

 

Damping of the transfer from

fast input:

 

Damping of the transfer

 

high to low (24-->0V)

250µs

(X10.4, X10.25)

 

from

 

 

 

 

 

 

high to low (24-->0V)

 

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72

Product Manual Type: 637f

07-02-10-01-E-V0505.doc