Siemens SIMATIC ET 200AL, Системное руководство

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Product overview
2.1 Properties
Digital I/O module F-DI 4+F-DQ 2x24VDC/2A, 4xM12 (6ES7146-5FF00-0BA0)
Equipment Manual, V1.0, 05/2021, A5E51082342-AA
11
Properties
The module has the following technical properties:
•
Four fail-safe digital inputs and two fail-safe digital outputs (M12 sockets for connection
of sensors and actuators)
• One eCoding connection (M12 socket for eCoding plug)
• Two power ports, infeed and loop-through, which contain both logic and input power
(1L+) and output power (2L+) (M8 module supply voltage ports)
• Two ET-Connection communication ports (M8 sockets)
• Fail-safe digital inputs:
– 24 V DC rated
– Two short-circuit proof sensor supplies
– External sensor supply possible
– Configurable diagnostics can be set for each channel
– Configurable input delay
– Suitable for switches and 3/4-wire proximity switches
• Fail-safe digital outputs:
– Rated load voltage 24 V DC
– Suitable for solenoid valves, DC contactors, and indicator lights
– Output current per output 2.0 A
– Configurable diagnostics can be set for each channel
• Dimensions 45 x 159 mm
The module supports the following functions:
•
Firmware update
• Identification and maintenance data I&M0 to I&M3
• Value status (Quality Information)
The module has the following maximum achievable safety class in safety mode:
Maximum achievable safety class in safety
mode
1-channel
input
2-channel
input
Output chan-
nel
Performance level according to EN ISO 13849-1 Cat. 3, PL d Cat. 4, PL e Cat. 4, PL e
SIL according to IEC 61508 SIL 2 SIL 3 SIL 3
Accessories
The following components are included in the module package:
•
Identification labels (Yellow)
• eCoding plug (Used to store the application's PROFIsafe addresses)