V3 0 or higher modbus protocol modbus is a master slave communication protocol able to support up to 247 slaves organized as a bus or as a star.
Temperature monitor devices ctt.
For the measurement of temperature the control units must be provided with rtd thermal probe of the pt100 type.
دستگاه قابل برنامه ریزی حراتی با کنترل 4 یا 8 ورودی سنسور rtd pt100 برای هر ورودی می توان دمایی را برای آلارم و یا قطع trip با کلاس دقت زیاد تنظیم نمود.
1 8 instruction manual im149 u v0 92 ctt modbus rtu communication protocol temperature monitor device firmware version.
Programmable alarm trip and ventilation threshold on each input it shows the parameters and measures on 2 ample.
Temperature monitor devices ctt.
Models ctt 4 control unit with 4 measurement input ctt 8 control unit with 8 measurement input options serial output rs232 rs485.
Programmable thermal control unit up to 8 inputs from rtd pt100 sensors programmable alarm trip and ventilation threshold on each input it.
Ctt protocol communication instruction manual im149 u v0 92 pag.
توانایی گزینش تعداد کانال های فعال توانایی کنترل تهویه اندازه گیری.
Contrel elettronica is an italian company founded in 1985 whom specializes in the field of development and production of electronic protection relays systems for the efficient use of electricity energy monitoring.
The temperature measurement range is between 30 c and 200 c.
Temperature monitor devices ctt devices for protection control thermic monitoring of transformers motors generators industrial applications programmable thermal control unit up to 4 or 8 inputs from rtd pt100 sensors.
Ctt 4 by contrel elettronica is a programmable thermal control unit up to 4 from resistance thermometer rtd pt100 sensors.
The highest temperature is displayed automatically.
This component has a power supply of 20 250 v cc cc or 110 230 400 v ca.
The device has a control unit on the front panel that consist of the ventilation control election of the number of active channel an alarm and trip temperatures and storage of alarm trip conditions.
Temperature monitor device ctt.
Contrel elettronica is an italian company founded in 1985 whom specializes in the field of development and production of electronic protection relays systems for the efficient use of electricity energy monitoring.
The temperature measurement range is between 30 c and 200 c.
10 55 c with screw terminal flush mounting din 96x96mm depth 115mm.
2 5kv 60sec working temperature.
