FLP DIGITAL TEMPERATURE CONTROLLER

FLP Digital Temperature Controller

(Flameproof Digital Temperature Control Unit)

A FLP Digital Temperature Controller is a rugged and reliable device engineered to monitor and control temperature in hazardous or explosive environments, such as chemical processing units, oil & gas plants, distilleries, paint shops, and petrochemical industries. Housed in a flameproof (FLP) enclosure, it ensures precise process control while meeting safety certifications for use in Zone 1 & Zone 2 areas with potentially flammable gases or vapors.

MODEL NO. : FTC 3000

RANGE : -50 TO 400 FOR RTD 0 TO 1200 FORΒ THERMOCOUPLE

INPUT : RTD-PT-100 / THERMOCOUPLE

SUPPLY : 230V AC

OUTPUT : RELAY- 1C / O, 2 C/O,SSR

Features

Key Features

  • Flameproof Enclosure:
  • Certified for Gas Groups IIA, IIB, IIC
  • Cast aluminum or cast iron body
  • IP65/IP66 rated for dust and moisture protection
  • CMRI/ATEX/ISI approved
  • Sensor Inputs:
  • RTD (Pt100 – 3-wire)
  • Thermocouples (Types J, K, R, S, T)
  • Control Output Options:
  • Relay (for ON/OFF control)
  • SSR driver (for solid-state relays)
  • 4–20 mA analog output (for PID control)
  • Display:
  • Bright LED digital display for Process Value (PV) and Set Value (SV)
  • Status LEDs for heating, alarm, and relay status
  • Optional dual or triple display models
  • Control Modes:
  • ON/OFF control
  • PID / Auto-tuning PID control
  • Manual/Auto selectable control
  • Alarm Functions:
  • High/Low temperature alarms
  • Configurable relay output for alarms
  • Buzzer/Hooter provision (optional)
  • Power Supply:
  • 85–265 VAC universal input or 24 VDC
  • Communication (Optional)
  • RS-485 MODBUS RTU for SCADA/PLC integration

Benefits

Benefits

  • βœ… Explosion-Proof: Designed for use in hazardous industrial environments
  • βœ… High Precision: Accurate process control via PID or ON/OFF logic
  • βœ… Versatile: Compatible with multiple sensor types and output options
  • βœ… Durable: Rugged design suited for continuous industrial operation
  • βœ… Customizable: Alarm settings, display types, and communication options

Applications

Applications

  • Paint, solvent, and chemical processing units
  • Petrochemical and refinery plants
  • Pharmaceutical and bulk drug facilities
  • Oil and gas platforms (onshore/offshore)
  • Boiler, furnace, and reactor temperature control
  • Zone 1 & Zone 2 flameproof environments
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