Product Description
Features
- Power Supply 80-260 VAC, 50/60Hz for AC and 18 to 32 VDC for DC
- Industrial DC supply 18 to 32 VDC.
- 2/3 SPDT relay Output
- 4-20mA retransmission isolated output
- Inbuilt 24 VDC power supply for transmitter
- Cast aluminium enclosure with transparent cover
- 4/5 Digit seven segment LED output
Advanced Measurement and ControlEngineered for precision, the device supports mA, V, RTD, and thermocouple input signals and achieves accuracy within +/-0.5% of full scale. User-programmable ranges, fast response time under 500 ms, and dual channel input capability ensure comprehensive and flexible process monitoring across multiple industrial applications.
Reliable Alarm and Output SolutionsIntegrated with two high-capacity relay outputs and SSR control, this controller reliably signals alarm conditions and initiates process corrections. Its 7-segment high brightness LED display delivers clear status indication, while protection features like a flame-retardant ABS casing and IP54 panel shield ensure dependable operation even in demanding environments.
User-Oriented Features and ConnectivityFront keypad programming simplifies calibration and operation, supporting quick configuration and adaptation to changing process requirements. Optional data logging and communication ports facilitate monitoring and integration into supervisory systems via RS485 MODBUS or 4-20 mA output, enhancing usability for distributors, exporters, service providers, and suppliers.
FAQ's of Indicator Controller Cum Transmitter:
Q: How is the Indicator Controller Cum Transmitter installed in a process system?
A: The device is designed for panel mounting, requiring a standard front panel cutout of 96mm diameter. Installation is straightforward and suitable for industrial control panels, offering secure placement and accessible operation in environments up to 2000 meters altitude.
Q: What process parameters can this controller measure and display?
A: It can measure a variety of parameters including temperature, pressure, current, and other process signals from sensors using mA, V, RTD, or thermocouple input types. The measurement range and display (0 to 1999 units) are fully user-programmable.
Q: When should the alarm and control outputs be used?
A: Utilize the dual relay outputs and SSR control output when real-time monitoring needs reliable alarms or automated responses if process values exceed predefined thresholds, thus ensuring safety and process integrity.
Q: Where is data logging and communication via RS485 MODBUS beneficial?
A: Data logging and RS485 MODBUS connectivity are especially valuable in industrial setups requiring process archiving, supervisory control, and real-time remote monitoring, aiding smooth integration into plant-wide management systems.
Q: What is the process for calibration and programming?
A: Calibration and programming are performed easily on-site using the front keypad. This allows quick adjustments for different sensor types and measurement ranges without the need for external equipment or software.
Q: How does this equipment benefit process monitoring applications?
A: Its dual channel input, high accuracy, fast response time, and robust alarm features enhance process reliability, reduce downtime, and improve operational safety. The device suits applications involving liquids, gases, and general process parameters in challenging industrial environments.
Q: Can the controller operate under high humidity and pressure conditions?
A: Yes, it's designed to function reliably at humidity levels up to 95% RH (non-condensing) and pressure up to 10 bar, making it suitable for various industrial and laboratory media.