Product Description
Digital Temperature Indicating Controller - FlameproofWe provide Process Indicators and Process Indicating Controllers as per the clients demand & the process needs.
- Input can be 4 to 20 mA, 0 to 10 V or, pulses, resistance etc.
- Output can be Potential Free Contacts (Single / Two or, Four nos.) or, Re-transmitter etc.
- Display will be LED 7 segment or, LCD
- Power Supply can be 230 V AC, 110 V AC, 24 V DC or, 12 V DC
- Mounting types can be Panel mounted, Wall Mounted or, Field mounted
- Enclosure types can be IP 40, IP 54, IP 65 or, Flameproof
Note :To receive quick response, please provide your basic requirement details and max.Application information.
Safety and Reliability in Hazardous EnvironmentsThis controller is specifically constructed for hazardous applications, offering a flameproof, explosion-proof, and weatherproof enclosure. It meets stringent international safety standards (IS/IEC), ensuring both operational safety and reliability. Its aluminium alloy body and powder-coated finish enhance durability, making it ideal for industries where protection against ignition sources is crucial.
Versatile Control and Precise MeasurementWith support for RTD PT100 and Thermocouple sensors (J/K/T), this device delivers accurate temperature monitoring across a broad range. The auto and manual modes, along with PID or On-Off control, allow flexible temperature management. Its 4-digit LED ensures clear visibility, while fast response and sampling make it reliable for dynamic industrial processes.
User-Friendly Operation and CustomizationDesigned with membrane tactile keys and front-panel access, the controller facilitates easy setup and calibration. Programmable relay alarms and an optional analog output (4-20mA) offer customization for different process needs. Wall or panel mounting options enable seamless integration in various facilities.
FAQs of Digital Temperature Indicating Controller - Flameproof:
Q: How does the flameproof temperature controller ensure safety in hazardous areas?
A: The controller features a flameproof aluminium alloy enclosure, certified as per IS/IEC 60079-1:2007 and IS/IEC 60529:2001 standards, ensuring it contains ignition sources and prevents external explosions. Its IP65 rating offers additional weatherproofing, making it safe for use in oil & gas, chemical, and pharmaceutical environments.
Q: What types of sensors are compatible with this temperature controller?
A: This unit supports RTD PT100 sensors and thermocouples of J, K, and T types, covering a measuring range from -100C to 600C, depending on the chosen sensor. This adaptability allows precise monitoring for diverse industrial requirements.
Q: When should I use the auto or manual control mode?
A: Auto mode, including PID or On-Off control, is ideal for maintaining target temperatures automatically in dynamic industrial processes. Manual mode allows you to directly adjust outputs when process conditions require operator intervention or fine-tuning.
Q: Where can this controller be installed within industrial facilities?
A: It can be installed on walls or panels using its robust mounting design. Its compact size (150 mm x 150 mm x 110 mm) and weatherproof enclosure make it suitable for both indoor and outdoor hazardous environments.
Q: What is the calibration process for this controller?
A: Calibration can be performed via the front panel using membrane tactile keys. The controller offers both automatic and manual calibration options, allowing users to maintain accuracy and performance over time.
Q: How is alarm functionality implemented in this device?
A: The controller features programmable high/low relay alarms for temperature deviations. Audio and visual signals alert operators to abnormal conditions, ensuring prompt corrective action to prevent process disruption.
Q: What are the key benefits of using this controller in industrial applications?
A: Key advantages include robust protection in hazardous atmospheres, precise and reliable temperature control, user-friendly interface, flexible sensor compatibility, fast response (<100 ms), and compliance with global safety standards, making it a trusted choice for demanding industries.