Fail-Safe Modules
7.6 EM 4 F-DI/3 F-DO DC24V PROFIsafe digital electronic module
ET 200S Distributed I/O System - Fail-Safe Modules
136 Installation and Operating Manual, 08/2008, A5E00103686-07
7.6 EM 4 F-DI/3 F-DO DC24V PROFIsafe digital electronic module
7.6.1 Properties of the 4 F-DI/3 F-DO DC24V PROFIsafe Digital Electronic Module
Order Number
6ES7138-4FC01-0AB0
Properties
The 4 F-DI/3 F-DO DC24V PROFIsafe digital electronic module possesses the following
properties:
● Achievable safety class SIL2/Category 3/PLd
● Inputs
– Four inputs
– 24 VDC rated input voltage
– Suitable for switches and 3/4-wire proximity switches (BEROs)
– 1 short circuit-proof sensor supply for four inputs
– External sensor supply possible
– The fault display for the sensor supply (VsF) is mapped to VsF and to the associated
channels
– Only 1oo2 evaluation possible
● Outputs
– 3 outputs, P/M-switching
– Output current 2 A
– Rated load voltage 24 VDC
– Suitable for solenoid valves, DC contactors and indicator lights
● Group fault display (SF; red LED)
● Status and fault LEDs for each input/output (two-color green/red LED)
● Only supported in safety mode
Supported Interface Modules
Refer to chapter "Using ET 200S Fail-Safe Modules (Page 14)" for the supported interface
modules.
The EM 4 F-DI/3 F-DO DC24V PROFIsafe can be used centrally with IM 151-7 F-CPU
6ES7151-7FA20-0AB0 V2.6 or higher or IM 151-8 PN/DP F-CPU 6ES7151-8FB00-0AB0.
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