


( Brand: Simpson ), ( Part Type: Digital Panel Meter Controller ), ( Unit Type: Unit ), ( Manufacturer Part Number: H335346020 ), ( Country/region Of Manufacture: United States ), ( UPC: 745918674669 )
The Simpson H335346020 Hawk 3.5-Digit Digital Panel Meter Controller is a powerful and versatile instrument designed for various industrial applications. This controller features a bright, easy-to-read 3.5-digit LCD display that can show process values and alarms inengineering units such as milliamps, volts, and ohms. The Hawk controller offers high accuracy and resolution, with a measurement range of up to 200 mA for current measurements and up to 20 V for voltage measurements.
The Hawk controller is equipped with eight individually configured input channels, allowing it to monitor multiple processes simultaneously. Each channel accepts a variety of input types, including 4-20 mA current loops, voltage inputs, thermocouples, and pulse inputs. The controller also includes features such as selectable Fault Relay Fail-Safe and Dual Range Outputs, making it suitable for a wide range of industrial applications.
The Hawk controller offers advanced communication capabilities, including USB and RS-232 interfaces for easy data transfer to computers and other devices. It also supports Modbus RTU and Omnicom protocols, allowing it to integrate seamlessly into larger control systems.
The controller features a rugged design, with a NEMA 4X weatherproof enclosure that can withstand harsh environment conditions. It also includes a variety of mounting options, including panel, DIN rail, and junction box installations.
The Simpson H335346020 Hawk 3.5-Digit Digital Panel Meter Controller offers a range of benefits for industrial applications, including high accuracy and resolution, advanced communication capabilities, and versatile input configurations. With its rugged design and robust features, this controller is a valuable tool for monitoring and controlling various industrial processes.
1. High Accuracy: The Hawk 3.5-digit digital panel meter controller by Simpson offers high accuracy. It measures and displays current, voltage, resistance, and temperature with unparalleled precision. This level of accuracy facilitates efficient and effective troubleshooting and process control in various industrial applications.
2. Versatile I/O Configurations: This digital panel meter supports multiple input configurations, including 0-5V, 4-20mA, thermocouples, and RTDs, making it suitable for use in diverse industrial settings.
3. Robust Construction: The device boasts a rugged design with a NEMA 4X-rated enclosure. This feature ensures increased protection against various weather conditions, making it ideal for harsh industrial environments.
4. Functional Keys: The digital panel meter features numerous functional keys such as tare, zero, auto-_rang, and peak hold. These features facilitate easier and more flexible use in measurement and control applications.
5. Wide Operating Temperature Range: Simpson's HAWK H335346020 can operate between -20 C to 60 C, allowing for flexibility in temperature sensitive industrial applications.
Cons:1. Limited Display Scroll Function: The digital panel meter does not have the ability to scroll the entire text line without resetting the readings, which could be a drawback for applications requiring a continuous view of all indicators.
2. Connection Complexity: This meter may have a complex wiring configuration due to the various available connection options. Ensuring proper wiring and setup is vital to ensure accurate readings and the full functionality of the panel meter.
3. Lack of Communication Interfaces: The Simpson H335346020 does not have built-in communication interfaces like RS-232, Ethernet, or Wi-Fi, which could limit its use in modern industrial environments seeking more advanced data logging and sharing capabilities.
4. Limited Memory Function: The digital panel meter does not have the ability to store historical data or trends, limiting its data analysis potential for process optimization and improvement.
Conclusion:Simpson's H335346020 Hawk 3.5-digit digital panel meter is a capable and versatile device suitable for use in numerous industrial applications. It offers high accuracy, diverse I/O configurations, robust construction, and functional keys to enhance performance and usability. Despite its advantages, limitations like complex connection setup, lack of communication interfaces, limited display scroll function, and limited memory capabilities may make it less desirable for some industrial applications requiring more advanced features.
Recommendation:If the application requirements fit within the Hawk H335346020 capabilities, this digital panel meter offers excellent value for high-accuracy measurements in various industrial settings. However, for more demanding applications requiring advanced features like data recording, communication interfaces, and extensive text display, it's recommended to explore other more advanced digital panel meter controllers with expanded capabilities.
Simpson Hawk 3 - H335346020 3.5-Digit Digital Panel Meter Controller, Opened box. Please see photos.