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Temperature & Process Controllers    
CL20
Temperature Controller

Field configurable controller for several inputs (thermocouples,RTD, mV, 4..20mA, 0..10V), control and alarm modes.

- Specially designed for Plastic Industry
- Analog outputs (4...20mA, 0..10V)
- Modbus RTU serial communications
- Complete alarm manage.
- Auto tune.

Data Sheet (Spanish)
User Manual (Spanish)
CL23
Temperature Controller
The same CL20 controller with an additional AC current measurement input for a electric heater used with the heating output of the controller.

This function is useful for preventing production fails on plastic struders.

Data Sheet (Spanish)
User Manual (Spanish)
CL47
Advanced Universal Controller
Incorporates two analog inputs and advanced functions not contained in other controllers, such as remote set-point for multiloop control, motorized valves feed back, complex linearizations (square root,^3/2,..) and mathematical operations between inputs.

Data Sheet (English)
User Manual (Spanish)
BT40
Thermal Process Programmer/Control
PID controller for thermal treatments, such as used in metallurgical and food industry.

- Stores 21 profiles, 15 segments each.
- 4 programmable digital output signals.
- 4..20ma and 0...10 V output.
- 4 PID parameters sets.
- Modbus RTU Communications

Data Sheet (English)
User Manual (Spanish)
  Discontinued :
Product Documentation (pdf) Replaced by
CL400 Hoja técnica
Manual de usuario
Salida 4..20mA/ 0..10V
Salida RS485
Data sheet		 CL20 , in simple applications.

CL47, dual PID control or dual process inputs.
BT400 Manual de usuario
Hoja técnica
Data sheet		 BT40, direct upgrade
CL30 Manual de usuario
Hoja técnica		 CL20, direct upgrade
Arian S.A. Santiago de Chile 56-2-4218333
Ciudad de México 52-55-27890334, Lima Perú 51-1-7085350