About MULTISPAN FRT-22U-00
MULTISPAN FRT-22U-00
AUX VOLTAGE :- 12V TO 240V DC & 20V TO 240V AC
OUTPUT :- 2 RELAY
ACTION :- N / A
SENSOR :- N / A
RANGE :- 0.1 TO 10 SEC / MIN / HOUR
| 12 V DC to 240 V DC & 20 to 240 V AC, 50/60 Hz 2-Relay O/P, 1-C/O, 5A 230 VAC (Resistive Load) - 1st Relay for forward time & 2nd Relay for reverse time |
Accurate and Reliable Temperature ControlThe MULTISPAN FRT-22U-00 offers precise ON/OFF temperature control with a microcontroller-based system. Its 2-digit, 7-segment LED display ensures clear temperature readings, while the PT-100 sensor compatibility enhances measurement accuracy across a wide setpoint range. With built-in relay outputs, it provides reliable performance for managing and regulating temperatures in diverse industrial settings.
Rugged Flameproof Enclosure for Industrial SafetyDesigned with a flameproof polycarbonate enclosure and a durable plastic body, this controller ensures safety during operation, even in harsh industrial environments. Its panel mount design, secure cutout size, and IP20 rating help protect the internal electronics, offering peace of mind and physical durability for continuous use.
User-Friendly and Automatic OperationWith an automatic control type and an inbuilt buzzer alarm, this digital controller simplifies temperature management. Its intuitive interface enables straightforward setting and monitoring, while the audible alarm promptly notifies users of any temperature deviations, enhancing operational efficiency and safeguarding equipment and processes.
FAQ's of MULTISPAN FRT-22U-00:
Q: How is the MULTISPAN FRT-22U-00 installed and connected?
A: The controller is designed for easy panel mounting using a 66 mm x 66 mm cutout. It requires a single-phase 230 VAC (50/60 Hz) power supply and should be connected to compatible PT-100 sensors for accurate temperature measurement. Relay outputs are accessible for controlling auxiliary devices, supporting both NO and NC connections.
Q: What applications benefit from using the MULTISPAN FRT-22U-00?
A: This digital temperature controller is ideal for use in industrial environments where reliable temperature monitoring and control are essential, such as manufacturing processes, laboratories, HVAC systems, and equipment protection. Its robust design and automatic operation enhance productivity and safety.
Q: When does the inbuilt buzzer alarm activate?
A: The inbuilt buzzer alarm is triggered whenever the measured temperature goes beyond the set limits defined by the user. This immediate alert helps operators respond promptly to temperature deviations and protect equipment or processes from potential damage.
Q: Where can this controller be mounted, and what are the mounting requirements?
A: The MULTISPAN FRT-22U-00 supports panel mounting and requires a cutout size of 66 mm x 66 mm. Its compact and flameproof design makes it suitable for installation in industrial control panels, machine enclosures, or operational monitoring boards.
Q: What sensor types are compatible with the MULTISPAN FRT-22U-00?
A: This controller is compatible with standard PT-100 temperature sensors, ensuring high-precision measurement and control within the 0C to 99C setpoint range.
Q: How does the ON/OFF control action benefit users?
A: The ON/OFF control action provides straightforward temperature regulation by activating the relay output once the setpoint is reached. This approach ensures precise thermal management and is particularly effective for applications requiring simple, reliable temperature control without complex tuning.
Q: What safety and protection features does the controller offer?
A: The flameproof polycarbonate enclosure minimises fire risks, while the IP20 rating offers basic protection against accidental contact. The audible buzzer alarm and automatic control further enhance operational safety and prevent equipment overheating or temperature-related failures.