Siemens SIMATIC Operating Instructions

Fail-Safe Electronic Modules
8.3 F -Switch PROFIsafe Digital Electronic Module
ET 200pro Distributed I/O System - Fail-Safe Modules
Operating Instructions, 05/2007, A5E00394073-02
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8.3 F-Switch PROFIsafe Digital Electronic Module
8.3.1 Properties of the F-Switch PROFIsafe Electronic Module
Order Number
6ES7 148-4FS00-0AB0
Properties
The F-Switch PROFIsafe electronic module has the following properties:
● Inputs
– 2 inputs (SIL3/Category 3 or 4)
– 24 V DC rated input voltage
– Suitable for switches and 3- or 4-wire proximity switches (BEROs)
– Two short-circuit-proof sensor supplies for each pair of inputs
– External sensor supply possible
– 1oo2 evaluation only supported
● Outputs
– 3 outputs, PP-switching
– Output current 1 A (F0/F1) in SIL3/Category 4, 6 A (2L+) in SIL2/Category 3
– 24 V DC rated input voltage
– Suitable for standard output modules (2L+ power bus), frequency converter, and
motor starter (F0, F1 power bus)
● Group fault display (SF; red LED)
● Group fault display for the sensor supplies (VsF; red LED)
● Status and fault LEDs for each input/output (two-color green/red LED)
● Identification data (
see ET 200pro Distributed I/O System Standard Manual )
● Can only be operated in safety mode

Siemens SIMATIC Specifications

General

Product type designation	SIMATIC
CPU	Varies by model
Memory	Varies by model
Input/Output	Varies by model
Communication	Varies by model
Programming Language	STEP 7
Operating Temperature	0°C to 60°C (varies by model)
Protection Class	IP20
Category	Programmable Logic Controller (PLC)