2701298 Datasheet 2701298 | P7-P9

IB IL 24 PWR IN/R-XC-PAC

8499_en_01 PHOENIX CONTACT 7

7 Internal circuit diagram

Figure 2 Internal wiring of the terminal points

Key:

+24 V (U )

Local bus

L+

ANA

L-

7,5 V

5 V

24 V

7,5 V

LED

Electrically isolated area

Power supply unit

Diode

Reference potential GND (24 V supply)

Explanation for other used symbols has been

provided in the IL SYS INST UM E user man-

ual.

IB IL 24 PWR IN/R-XC-PAC

8499_en_01 PHOENIX CONTACT 8

8 Terminal point assignment

Figure 3 Terminal point assignment

1.1 2.1

1.2 2.2

1.3 2.3

1.4 2.4

1.1

1.2

1.3

1.4

2.1

2.3

2.4

2.2

Terminal point Designation Assignment

Connector 1 Not used

Connector 2 Not used

Connector 3 Voltage supply for generating the communications power and analog voltage

1.1 / 2.1 Not used

1.2 / 2.2 24VDC For generating U

and U

ANA

1.3 / 2.3 GND Ground Ground of the 24 V supply

1.4 / 2.4 FE Functional earth

ground

Functional earth ground of the power terminal and, therefore,

of the Inline station.

The contacts are directly connected to the potential jumper

and the FE spring on the bottom of the housing.

Connector 4 Voltage supply for the main circuit and segment circuit

1.1 / 2.1 24VDC U

24 V supply for segment circuit

1.2 / 2.2 24VDC U

24 V supply for main circuit

1.3 / 2.3 GND Reference potential of

the I/O supply

The reference potential is routed directly to the potential

jumper and simultaneously functions as reference ground for

the main and segment supplies.

1.4 / 2.4 FE Functional earth

ground

Functional earth ground of the power terminal and, therefore,

of the Inline station.

The contacts are directly connected to the potential jumper

and the FE spring on the bottom of the housing.

Functional earth ground is only used to dis-

charge interference.

NOTE: Electronics may be damaged when

overloaded

Ensure that the maximum permissible current

of 8A flowing through potential jumpers U

and U

(total current) is not exceeded.

NOTE: Malfunction

Connect the power terminal to the functional

earth ground (FE) via one of the FE connec-

tions of connector 3 or connector 4. To do so,

connect the corresponding contact to a

grounding terminal block.

IB IL 24 PWR IN/R-XC-PAC

8499_en_01 9

PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany

phoenixcontact.com

24 V segment supply/24 V main supply

The segment supply and main supply must have the same

reference potential. Therefore, an electrically isolated volt-

age area on the I/O side cannot be created.

The main supply and the segment supply are protected

against polarity reversal and surge voltage.

24 V segment supply

You can provide the segment voltage at this terminal or one

of the supply terminals.

There are several ways of providing the segment voltage at

the terminal (connector 4):

1. The segment voltage can be supplied separately at ter-

minal points 1.1 (or 2.1) and 1.3 (or 2.3) (GND) of the

power connector.

2. Connections 1.1 (or 2.1) and 1.2 (or 2.2) can be jump-

ered to tap the supply for the segment circuit from the

main circuit.

3. A switch can be inserted between terminal points 1.1 (or

2.1) and 1.2 (or 2.2) to create a switched segment cir-

cuit (e.g., an emergency stop circuit).

24 V supply for generating U

and U

ANA

The 24 V supply has protection against polarity reversal and

surge voltage. These protective elements are only used to

protect the power supply unit.

9 Local diagnostic indicators

Figure 4 Local diagnostic indicators

Function identification

Black

10 Connection example

Figure 5 Typical connection of the supply voltage

NOTE: Module can become damaged

The main supply and segment supply do not

have short-circuit protection.

The user must provide short-circuit protec-

tion. Measure the rating of the fuse connected

upstream such that the maximum permissible

load current is not exceeded.

NOTE: Module can become damaged

The 24 V supply does not have short-circuit

protection.

The user must provide short-circuit protec-

tion. Measure the rating of the fuse connected

upstream such that the maximum permissible

load current is not exceeded.

LED Color Meaning

UL Green 7.5 V communications power

US Green 24 V supply for segment circuit

UM Green 24 V supply for main circuit

UL US

1.1

1.2

1.3

1.4

2.1

2.2

2.3

2.4

1.1

1.2

1.3

1.4

2.1

2.2

2.3

2.4

1.1

1.2

1.3

1.4

2.1

2.2

2.3

2.4

1.1

1.2

1.3

1.4

2.1

2.2

2.3

2.4

24VDC

)

24VDC

)

24VDC

)

P1-P3 P4-P6 P7-P9

2701298

Mfr. #:

Buy 2701298

Manufacturer:

Phoenix Contact

Description:

I/O Modules IB IL 24 PWR IN/R XC-PAC

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet

2701298