Honeywell TK-PRR021

Specification

Working voltage: 24VDC, 5VDC, 3.3VDC, 1.2VDC.

Current consumption: 0.090A at 24VDC; 1.000A at 5VDC; 0.750A at 3.3VDC; 0.007A at 1.2VDC.

Thermal resistance: PT100 and Cu50.

Resolution: 12 bits.

Accuracy: ±0.1%.

Sampling rate: 1ms.

Chassis slots used: Redundancy function provides for each system: two redundant inputs to allow for backup of the system and to ensure that continuous operation is achieved in the event of a failure of the primary component.

Features

Rich input and output interfaces: Honeywell TK-PRR021 is nicely equipped with a variety of input and output interfaces of the following types: Analog Input Output (AI-AO) and Digital Input Output (DI-DO). The analog interface can connect a multitude of different sensors-temperature, pressure, level, etc., to accurately collect on-site physical quantity signals-and can output those signals in the form of driving analog outputs for control valves and inverters. The digital interface is best used for connecting digital devices like switches, relays, and solenoid valves to manifest logical controls like starter-link controls, etc. driving the pieces of equipment.

Reliable communication function: Honeywell TK-PRR021 has a broad communication capability supporting multiple mainstream communication protocols, such as Ethernet, Modbus, Profibus, and so on. This communication capability allows for easy interaction with the host, other controllers, intelligent instruments, and miscellaneous automation equipment, thus ensuring rapid data exchange and sharing. At the level of the industrial network architecture, the Honeywell TK-PRR021 can be used as a keystone node to aggregate the distributed devices and systems to build efficient coordinated automation networks.

Flexible programming and configuration functions: Honeywell TK-PRR021 supports ladder diagrams, function block diagrams, and structured text programming methods; some programmers in industrial control like one of these, while others prefer the other method, depending on local constraints and the nature of the project. In addition, Honeywell TK-PRR021 provides intuitive configuration software that allows users to enter configurations quickly and easily in hardware settings or parameter specifications within the graphical-user-interface environment, leading to the easy design and debugging of control logic in the controller.

Application

Power industry.: In the course of thermal power generation, Honeywell TK-PRR021 directly connects with the combustion control system of the boiler, the speed control system of the turbine, and the excitation control system of the generator. It matches combustion volume control of the boiler with turbine speed and generator output voltage under the load demand from the power grid and operating status of power generation equipment to maintain efficient and stable operations of thermal power generation while enhancing power quality and generation efficiency.

Food and beverage industry： In baking, Honeywell TK-PRR021 accurately controls the oven temperature and baking time; in the beverage industry, Honeywell TK-PRR021 accurately adjusts the temperature, pressure, and stirring speed of the beverage mixing tank. This measure ensures that the processing technique that food and beverage undergo meets the product quality standards and makes the taste and quality of the product stable. The Honeywell TK-PRR021 product interacts with cold storage temperature control systems, and the temperature and humidity monitoring systems of logistics transportation vehicles during food and beverage storage and transportation to ensure that the products of food and beverages are of the desired quality and safety.

Pharmaceuticals：Honeywell TK-PRR021 may be connected with highly precise experimental instruments within the Drug Research and Development Laboratories. These usually include high-precision balances, micropipettes, to temperature-controlled incubators to automatically collect experimental data while highlighting the control of the processes. Such equipment, besides supporting experimental processes, provides data designed as reliable indicators during drug research and development.