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Siemens IK PI · 2015

AS-Interface

ASIsafe

AS-Interface F adapters for EMERGENCY-STOP devices

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Overview

The AS-Interface F adapter is used to connect an EMERGENCY-

STOP device according to ISO 13850 from the 3SB3 series to the

AS-Interface bus system. The F adapter is suitable for control

devices with mounting on front plates.

The F adapter has a safe AS-Interface 2I slave and is snapped

from behind onto the EMERGENCY-STOP mushroom pushbut-

ton. In the 2I/1O expanded version, an output is also available

for actuating an indicator light with LED.

Depending on the version, screw terminals or spring-type termi-

nals or the insulation piercing method are used for connecting to

the AS-Interface bus cable. Addressing is performed using the

AS-Interface connection or the integrated addressing socket.

Safety category 4 (SIL 3) is achieved with the adapter.

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Selection and ordering data

Version Connection Article No.

3SF5402-1AA03

3SF5402-1AA04

3SF5402-1AA05

AS-Interface F adapter

for 3SB3 EMERGENCY-STOP mushroom

pushbuttons

For mounting on front plates

• 2I Screw terminals 3SF5402-1AA03

• 2I/1O, with output for LED control

3SF5402-1AB03

• 2I Spring-type terminals

3SF5402-1AA04

• 2I/1O, with output for LED control

3SF5402-1AB04

• 2I Insulation piercing method

3SF5402-1AA05

• 2I/1O, with output for LED control

3SF5402-1AB05

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Siemens ET 73X Series Especificaciones Pagina 32