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
107
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:
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Inputs
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2 inputs (SIL3/Category 3 or 4)
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24 V DC rated input voltage
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Suitable for switches and 3- or 4-wire proximity switches (BEROs)
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Two short-circuit-proof sensor supplies for each pair of inputs
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External sensor supply possible
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1oo2 evaluation only supported
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Outputs
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3 outputs, PP-switching
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Output current 1 A (F0/F1) in SIL3/Category 4, 6 A (2L+) in SIL2/Category 3
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24 V DC rated input voltage
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Suitable for standard output modules (2L+ power bus), frequency converter, and
motor starter (F0, F1 power bus)
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Group fault display (SF; red LED)
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Group fault display for the sensor supplies (VsF; red LED)
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Status and fault LEDs for each input/output (two-color green/red LED)
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Identification data (
see ET 200pro Distributed I/O System Standard Manual)
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Can only be operated in safety mode
