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Product information
SIMATIC S7-1500 digital output module DQ 8xAC 230V/5A ST, relay; Part number 6ES7522-5HF00-0AB0, with 8 channels in groups of 1 and diagnostics including a substitute value as switching cycle counter for integrated relay.
Detailed Parameters
Product family:SIMATIC S7-1500
Module type:digital output module DQ 8xAC 230V/5A ST
Output type:relay
Number of channels:8
Channel grouping:8 channels in groups of 1
Current rating per group:5 A per group
Diagnostics:diagnostics
Substitute value:switching cycle counter for integrated relay
Safety function (system level):safety-oriented shutdown of load groups up to SIL1 according to EN IEC 62061:2021 and Category 2 / PL c according to EN ISO 13849-1:2015
Front connector:to be ordered separately (screw terminals or push-in)
Engineering Context
The module provides 8 relay-based digital output channels arranged in groups of 1 for SIMATIC S7-1500 systems.
Diagnostics are provided with a substitute value defined as a switching cycle counter for the integrated relay.
For safety-oriented operation at system level, it supports shutdown of load groups up to SIL1 according to EN IEC 62061:2021 and Category 2 / PL c according to EN ISO 13849-1:2015.
FAQ
1. What does the module 6ES7522-5HF00-0AB0 provide?
It is a SIMATIC S7-1500 digital output module DQ 8xAC 230V/5A ST with relay outputs.
2. How many output channels does the module have and how are they grouped?
The module has 8 channels in groups of 1.
3. What is the current rating per load group?
5 A per group.
4. What diagnostics and substitute value are specified for the integrated relay?
The module includes diagnostics, with a substitute value of a switching cycle counter for the integrated relay.
5. What safety-oriented shutdown capability is specified for this module?
It supports safety-oriented shutdown of load groups up to SIL1 according to EN IEC 62061:2021 and Category 2 / PL c according to EN ISO 13849-1:2015.
6. Are the front connector terminals included with the module?
No. The front connector (screw terminals or push-in) is to be ordered separately.
