Design with PID Temperature Controller in Cirkit DesignerThe Auber Instruments SYL-2362A2 is a PID (Proportional-Integral-Derivative) Temperature Controller designed for precise temperature regulation in a variety of applications. It uses advanced PID algorithms to maintain a desired temperature by controlling heating or cooling elements based on feedback from temperature sensors. This controller is widely used in industrial, laboratory, and DIY projects where accurate temperature control is critical.
This circuit is a temperature control system that uses a thermocouple to measure temperature and a PID controller to regulate it. The PID controller drives a solid-state relay (SSR) to control an external load, with power supplied through an AC inlet socket.
Open Project in Cirkit Designer
This circuit is designed to monitor and control temperature using a Raspberry Pi Pico microcontroller, which manages a Peltier module, a 12V PWM fan, and a 5V mini water pump. It features temperature sensing, user input via a rotary encoder, and an OLED display for output. The system also includes an external EEPROM for data storage and uses MOSFETs for controlling power to the high-current devices.
Open Project in Cirkit Designer
This circuit is designed for temperature regulation and monitoring, featuring a Raspberry Pi Pico that controls a Peltier module, a 12V PWM fan, and a 5V mini water pump through a MOSFET based on readings from multiple DS18B20 temperature sensors. It includes a user interface with an OLED display and a rotary encoder, and uses an external EEPROM for data storage, all powered by a 48V to 5V regulator and a 12V battery.
Open Project in Cirkit Designer
This circuit is a temperature-controlled system that uses an Arduino Nano to manage a Peltier module, water pump, and fan via an L298N motor driver and a relay. The system reads temperature data from an LM35 sensor and adjusts the cooling components accordingly, with user input provided through a rotary potentiometer and a toggle switch.
Open Project in Cirkit DesignerThe following table outlines the key technical details of the SYL-2362A2 PID Temperature Controller:
| Parameter | Specification |
|---|---|
| Input Voltage | 85-264 VAC, 50/60 Hz |
| Output Type | Relay, SSR (Solid State Relay) |
| Temperature Sensor Input | Thermocouple (K, J, T, E, N, S, R, B) or RTD (Pt100) |
| Temperature Range | -199°C to 1800°C (sensor-dependent) |
| Control Mode | PID, ON/OFF |
| Display Type | Dual 4-digit LED display |
| Accuracy | ±0.2% of full scale |
| Dimensions | 48 x 48 x 110 mm |
| Operating Temperature | 0°C to 50°C |
| Weight | 200 g |
The SYL-2362A2 has a terminal block for wiring connections. Below is the pin configuration:
| Pin Number | Label | Description |
|---|---|---|
| 1 | AC (L) | Live input for AC power |
| 2 | AC (N) | Neutral input for AC power |
| 3 | Sensor Input + | Positive terminal for temperature sensor |
| 4 | Sensor Input - | Negative terminal for temperature sensor |
| 5 | Relay Output 1 | Relay output for heating or cooling control |
| 6 | Relay Output 2 | Optional second relay output (if configured) |
| 7 | SSR Output + | Positive terminal for Solid State Relay control |
| 8 | SSR Output - | Negative terminal for Solid State Relay control |
The SYL-2362A2 can be used with an Arduino UNO to monitor or control temperature. Below is an example of reading temperature data from the controller via a serial interface:
#include <SoftwareSerial.h>
// Define RX and TX pins for communication with the PID controller
SoftwareSerial pidSerial(10, 11); // RX = pin 10, TX = pin 11
void setup() {
Serial.begin(9600); // Initialize serial monitor
pidSerial.begin(9600); // Initialize communication with PID controller
// Send initialization command to the PID controller (if required)
// Example: Request temperature data
pidSerial.write("READ_TEMP\n");
}
void loop() {
if (pidSerial.available()) {
// Read data from the PID controller
String temperatureData = pidSerial.readStringUntil('\n');
Serial.println("Temperature: " + temperatureData + " °C");
}
delay(1000); // Wait 1 second before the next read
}
Note: The communication protocol (e.g., Modbus, RS-485) and commands for the SYL-2362A2 must be verified in the manufacturer's manual. Adjust the code accordingly.
No Display or Power:
Inaccurate Temperature Readings:
Output Not Activating:
PID Control Unstable:
Q: Can I use a DC power supply with this controller?
A: No, the SYL-2362A2 requires an AC power supply (85-264 VAC).
Q: What is the maximum load capacity for the relay output?
A: The relay output can handle up to 3A at 250 VAC or 3A at 30 VDC.
Q: Does the controller support multiple sensors simultaneously?
A: No, the controller supports one sensor input at a time.
Q: Can I use this controller for cooling applications?
A: Yes, the SYL-2362A2 can control cooling elements by configuring the output mode appropriately.
By following this documentation, users can effectively integrate the SYL-2362A2 PID Temperature Controller into their projects for precise and reliable temperature control.