Temperature downgrading for the Discrete I/O modules
(Original Document)
About us
At a Glance
All characteristics for the different Discrete modules are given for a load rate of 60 % of channels simultaneously set to 1.
In the event of a greater load rate, refer to the following downgrading curve.
Temperature downgrading of the Discrete I/O modules.
Relay outputs
There is no temperature downgrading for relay output modules (TSX DSY 08R5/08R4D/08R5A/16R5). The user must therefore check there is enough overall consumption on the 24 V supply.
NOTE: for the outputs, temperature downgrading is based on the maximum current flowing from the active outputs.
The TSX DEY 32D3K module
When the TSX DEY 32D3K module is used under extreme conditions (sensor voltage and temperature), the downgrading conditions defined below must be respected.
Temperature downgrading for the Discrete I/O module TSX DEY 32D3K.
The following curves show the percentage of inputs simultaneously set to 1, depending on: