PID Temperature Controller

Model: PE 24x2

Microcontroller-based intelligent controller using PID logic, for accurate control of process temperature. On-Off (time proportional) controllers with single and double display are also available.

  • Manufactured in Mumbai, India
  • Making test & control instruments since 1984
  • ISO certified · NABL accredited
Premier PE 24x2 PID temperature controller, panel mounting, with process and set value displays

Key Features

Universal sensor input
PID / On-Off control (Heat / Cool)
All parameters set from front keys
Two independent set points

Applications

  • Food processing
  • Storage
  • Plastic extrusion
  • Thermoforming machines
  • Ovens
  • Furnaces
  • Ceramic kilns
  • Boilers
  • Heat exchangers
  • Autoclaves
  • Incubators
  • Laboratory test chambers

Certifications

  • ISO Certified
  • NABL Accredited

Technical Specifications

Input Ranges

  • Thermocouple J (Fe/K): -50 to 750 °C
  • Thermocouple K (Cr/Al): -50 to 1200 °C
  • Thermocouple R (Pt 13 Rh/Rh): 0 to 1750 °C
  • Thermocouple S (Pt 10 Rh/Rh): 0 to 1750 °C
  • RTD Pt 100: -200.0 to 400.0 °C

Display

  • 4 digit, 0.56" white LED: Process Value
  • 4 digit, 0.39" green LED: Set Value

Resolution

1 °C for thermocouple; 0.1 or 1 °C for RTD

Accuracy

0.3% ± 1 count

Control Action

PID or ON/OFF (selectable)

Control Output

  • One / two relay output, 5A / 230 V AC
  • One / two SSR

Supply

90-270 V AC/DC, 50/60 Hz (other supply on request)

Dimensions (panel mounting)

  • 96 (W) x 96 (H) x 130 (D) mm
  • 72 (W) x 72 (H) x 65 (D) mm

Optional Features

  • 4-20 mA retransmission
  • RS-485 serial port (Modbus)
  • PC software to control set points
  • PC software to record and analyse data

Frequently Asked Questions

What is a PID temperature controller?

It holds a process at the set temperature by adjusting heater output continuously, giving steadier control than a simple On-Off controller, which switches fully on or off around the set point.

Which sensors can the PE 24x2 use?

Thermocouples J, K, R and S, and Pt 100 RTD. The sensor type is selected from the front keys.

Relay or SSR output: which should I choose?

A relay output (5A / 230 V AC) suits most heating and contactor-switching needs. An SSR output is better where the output switches rapidly, as in PID control, since there are no contacts to wear.

Can it connect to a computer?

Yes. The optional RS-485 port supports Modbus communication. PC software is available to control set points and to record and analyse data.

Is a different supply voltage or size available?

The standard supply is 90-270 V AC/DC, 50/60 Hz, and other supplies are available on request. It comes in two panel-mounting sizes, 96 x 96 mm and 72 x 72 mm.

See It in Action

Premier's PID temperature controller controlling hot air temperature very accurately:

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