Connection

Terminal Function

1

Reset input; NC contact

2

Restart input (RI); NC contact

3

24 V DC connection for reset, restart and RM

4

Relay monitor (RM)

5 - 6

OSSD1; floating relay contact; NO contact

7 - 8

OSSD2; floating relay contact; NO contact

9

Signal output OSSD OFF

10

Signal output OSSD ON

11

Signal output Restart

12

Reserved (n.c.)

13

+24 V DC supply voltage

14

0 V DC supply voltage

15

Functional ground

16

Reserved (n.c.)

Terminal position 1

Position 1 Position 2

Terminal Function

Channel

Connection

2-channel connection

Connection

Photoelectric sensor/light grid

Assignment

Safety device

P-switching

Switching mat

1

Receiver 2 input

Input

Receiver output 2

OSSD output 1.2

Switching mat 1.4

2

Sensor 2 24 V DC +U

24 V receiver 2

24 V supply 1

Channel 2

3

Sensor 2 ground GND

0 V receiver 2, transmitter 2

0 V supply 1

4

Transmitter 2 output

Output

Transmitter input 2

Switching mat 1.3

5

Receiver 1 input

Input

Receiver output 1

OSSD output 1.1

Switching mat 1.2

6

Sensor 1 24 V DC +U

24 V receiver 1

Channel 1

7

Sensor 1 ground GND

0 V receiver 1, transmitter 1

8

Transmitter 1 output

Output

Transmitter input 1

Switching mat 1.1

9

Transmitter 3 output

Output

Transmitter input 3

Switching mat 2.4

10

Sensor 3 ground GND

0 V receiver 3, transmitter 3

0 V supply voltage 2

Channel 3

11

Sensor 3 24 V DC +U

24 V receiver 3

24 V supply voltage 2

12

Receiver 3 Input

Input

Receiver output 3

OSSD output 2.2

Switching mat 2.3

13

Transmitter 4 output

Output

Transmitter input 2

Switching mat 2.2

14

Sensor 4 ground GND

0 V receiver 4, transmitter 4

Channel 4

15

Sensor 4 24 V DC +U

24 V receiver 4

16

Receiver 4 input

Input

Receiver output 4

OSSD output 2.1

Switching mat 2.1

Terminal position 2

The information applies only to the basic device.

If additional SB4 modules are used, the operating instructions

that accompany the device must be observed during planning,

installation and operation.

OSSD

RI

R4

R3

R2

R1

13 14

15 16

9

10

11 12

13 14

15 16

9

10

11 12

1 2 3 4

5 6 7 8

1 2 3 4

5 6 7 8

Matching System Components

SLP8-2

Safety light grid

SLP8-2-A-L

Safety light grid, active column

SLP8-2-L

Safety light grid

SLP8-2-M

Deviation mirror

SLP10-2

Safety light grid

SLP10-2-L

Safety light grid

SLP10-3

Safety light grid

SLP10-3-L

Safety light grid

SLP10-4

Safety light grid

Safety control unit

SB4-OR-4XP-B

3

Germany: +49 621 776 1111

Pepperl+Fuchs Group

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

USA: +1 330 486 0001

Singapore: +65 6779 9091

www.pepperl-fuchs.com

fa-info@us.pepperl-fuchs.com

fa-info@sg.pepperl-fuchs.com

fa-info@de.pepperl-fuchs.com