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ENDA ET4430-230 PID Temperature Controller 230V, PT100 and Thermocouple, SSR + 2 Relays, 48x48 mm
![ENDA ET4430-230 PID Temperature Controller PT100 Thermocouple SSR 48x48 [1]](https://gomagcdn.ro/domains3/rezistentemag.ro/files/product/original/enda-edp2041-lv-potentiometru-digital-10-30v-dc-8-24v-ac-iesire-0-10v-si-4-20ma-copie-705279.jpg "ENDA ET4430-230 PID Temperature Controller PT100 Thermocouple SSR 48x48 [1]")
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- Description
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ENDA ET4430-230 is an industrial digital PID temperature controller designed for heaters, machinery, ovens, plastic processing equipment and temperature-controlled industrial processes.
The controller has a standard 48x48 mm panel format and a 2 x 4 digit LCD display, providing clear indication of both process and set temperature values.
Selectable sensor inputs include:
- PT100
- J thermocouple
- K thermocouple
- L thermocouple
- T thermocouple
- S thermocouple
- R thermocouple.
The controller supports selectable On-Off, P, PI, PD and PID control algorithms, together with an automatic Self-Tune function for PID parameter calculation.
A Soft-Start function is also available for applications where heating power should be applied progressively during startup.
Outputs
The ET4430 provides:
- 24V / 20mA SSR control output
- C/A2 relay: 250V AC, 8A resistive, NO+NC
- A1 relay: 250V AC, 8A resistive, NO
The C/A2 relay can be used for control or Alarm2, while A1 can operate as Alarm1 or PID cooling output. Heating and cooling control is selectable.
Main specifications
- Manufacturer: ENDA
- Model: ET4430-230
- Product type: PID digital temperature controller
- Suitable for 230V AC systems
- Official family supply range: 90-250V AC, 50/60Hz
- Power consumption: 5VA
- Dimensions: 48 x 48 x 87 mm
- Panel mounting
- 2 x 4 digit LCD display
- PT100 input
- J, K, L, T, S and R thermocouple inputs
- On-Off / P / PI / PD / PID control
- Automatic Self-Tune
- Soft-Start
- Double set-point
- Heating / cooling control
- SSR output: 24V, 20mA
- C/A2 relay: 250V AC, 8A NO+NC
- A1 relay: 250V AC, 8A NO
- 14-bit A/D converter
- Sampling time: 100ms
- Adjustable control period: 1...125 seconds
- IP65 front protection
- IP20 rear protection
- Operating temperature: 0...+50 C
- RS-485 Modbus communication
- CE marked according to European standards.
Typical applications include cartridge heaters, band heaters, tubular heaters, injection molding machines, extrusion equipment, industrial ovens, heated molds, tanks and other industrial heating systems requiring accurate PID temperature control.
ET4420 PID temperature controller CALDOR 230V for electric heating systems
