RE70, Temperature Control with Universal Input and Relay Output
The RE70 controller from LUMEL is destined for temperature control. The controller works directly with resistande or thermoelectric sensors. It is equipped with one output that allows for dual-point control and alert signalling.
The dual-point control is based on the PID or ON/OFF algorithm.
The settings of the PID parameters can be done manually or via self-tuning. The self-tuning adapts the PID settings to object parameters in order to quickly transform the output signal.
The relay output is equipped with a switchable contact and allows for indirect control of low-power objects.
The innovative SMART PID algorithm has been implemented in the controller.
The RE70 is designed for temperature control in plastics and food industry, in drying technology and whereever temperature stabilisation is necessary.
Technical data:
Input: Pt100: -200 to +850°C
Pt1000: -200 to +850°C
Thermocouple type J: -50 to +1200°C
type T: -50 to +400°C
type K: -50 to +1372°C
type S: 0 to +1767°C
type R: 0 to +1767°C
type B: 0 to +1767°C
type N: -60 to +1300°C
Output: changeovber relay, max. load: 230VAC/5A, max. 200,000 cycles for 230V/5A (resistive)
Supply voltage: 230VAC ±10%, 50-60Hz
Operation temperature: 0 to +50°C
Storage temperature: -20 to +70°C
Humidity: <85% RH, non-condensing
Display: LED, 9.3mm, 4 digits
Housing protection: IP65 (front), IP20 (terminals)
Dimensions: 48 x 48 x 93mm³
Weight: 0.25kg
