Phoenix Contact IB IL AO 4/U/0-10-ECO Handleiding (190 Pagina's)

Handleiding

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IL SYS INST UM E

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24 V bus coupler supply (U

BK

)

Nominal voltage 24 V DC

Permissible voltage range 19.2 V DC ... 30.0 V DC (incl. all tolerances, incl. ripple)

Connection Inline connectors

The communications power U

L

(7.5 V) and the analog supply U

ANA

(24 V) are generated from the bus coupler supply

U

BK

.

7.5 V supply of the bus logic (U

L

; generated from U

BK

)

Nominal voltage 7.5 V

Load current See terminal-specific data sheet

Maximum 2 A

Terminal-specific 0.7 A (e.g., IL IB BK-PAC)

Observe the specifications in the terminal-specific data sheet for the terminal used for power supply (U

BK

).

These terminals can limit the maximum permissible load current.

Connection Inline potential jumpers

Remark Voltage is generated in the bus coupler by a DC/DC con-

verter from the 24 V supply voltage.

U

L

is not electrically isolated from the 24 V bus coupler

supply voltage.

U

L

is electrically isolated from the I/O voltages U

M

and U

S

.

The communications power U

L

is electronically short-cir-

cuit-proof.

Supply of terminals for analog signals (U

ANA

; generated from U

BK

)

Nominal voltage 24 V DC

Permissible voltage range 19.2 V DC ... 30.0 V DC (incl. all tolerances, incl. ripple)

Maximum load current 500 mA

Connection Inline potential jumpers

Remark Decoupling of the 24 V input voltage by means of a diode.

Smoothing via

 filter with base frequency of 9.8 kHz and

attenuation of 40 dB/decade.

U

ANA

is not electrically isolated from the 24 V bus coupler

supply voltage and the 7.5 V communications power.

Bekijk gratis de handleiding van Phoenix Contact IB IL AO 4/U/0-10-ECO, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.