Lights temperature

[smithpl]

Hi everyone,

I have connected hybrid lamp to profilux ( 4xT5 dimm and 168W in LED Cree )
I need to monitoring temperature on lamp's heatsink.

Typical GHL temperature probe is not good for heatsink monitoring.

How can I connect some temperature sensor to profilux ?
What Kind of sensor can I use in additional ph&temp module?

[Gunther]

How can I connect some temperature sensor to profilux ?

You can use the ADIN card for that, you additionally need a temperature probe with 0-10V output.

What Kind of sensor can I use in additional ph&temp module?

Due temp range of that input is limited to 38°C, it makes no sense to use it to realize your wish. This limit is to have the max. accuracy for the range of normal aquaristic water temperature: 20°C up to 38°C

[smithpl]

I see,

So probably I should use external temperature control module with digital alarm 0/1 and this connect to adin module ?

Is Profilux 3 Ex has bulit-in digital input or is it possible only with adin module?

[Gunther]

So probably I should use external temperature control module with digital alarm 0/1 and this connect to adin module ?

That´s possible but not what I meant. The ADIN card has 4 digital inputs (ON/OFF) and two analogue inputs 0-10V to measure.

Is Profilux 3 Ex has bulit-in digital input or is it possible only with adin module?

For digital and/or analgue inputs (general purpose) the ADIN card is mandatory.

[smithpl]

Isee,

linear information about temperature by adin module?
OK, I have to do this temperature module with linear output :-)

thanks a lot.