8/16 F-Di Dc24V Profisafe Digital Electronic Module; Properties Of 8/16 F-Di Dc24V Profisafe Electronic Module - Siemens SIMATIC Operating Instructions Manual

Fail-Safe Electronic Modules
8.1 8 /16 F-DI DC24V PROFIsafe Digital Electronic Module
8.1

8/16 F-DI DC24V PROFIsafe Digital Electronic Module

8.1.1

Properties of 8/16 F-DI DC24V PROFIsafe Electronic Module

Order Number
6ES7 148-4FA00-0AB0
Properties
The F-Switch electronic module has the following properties:
● 16 inputs (SIL2/Category 3) or 8 inputs (SIL3/Category 3 or Category 4)
● 24 V DC rated input voltage
● Suitable for switches and 3- or 4-wire proximity switches (BEROs)
● Four short-circuit-proof sensor supplies for each of the four inputs
● External sensor supply possible
● Group fault display (SF; red LED)
● Fault LED for each sensor supply (Vs1F to Vs4F) is mapped to VsF LED and the
● Status and fault LEDs for each input (two-color green/red LED)
● Identification data (
● Assignable diagnostics
● Can only be operated in safety mode
56
associated channels
see ET 200pro Distributed I/O System Standard Manual
ET 200pro Distributed I/O System - Fail-Safe Modules
Operating Instructions, 05/2007, A5E00394073-02
)