RoHS Compliant Universal Process Controllers
Description
RoHS Compliant Universal Process Controllers are devices designed to manage and control various process variables such as temperature, pressure, and flow in industrial settings. These controllers are equipped with input and output channels, which allow them to receive data from sensors and send control signals to actuators. They often feature digital or analog user interfaces, including keypads, dials, and switches, and may include graphical or video displays for data visualization. Some models also come with built-in alarm indicators and chart recorders for data logging.
Working Principle
Universal Process Controllers operate by receiving input signals from sensors that monitor specific process variables. These signals are processed and compared against predefined set points. The controller then calculates the necessary adjustments and sends output signals to actuators to maintain the desired process conditions. The inclusion of features like self-tuning, programmable set points, and signal computations enhances their utility by allowing for precise control and adaptability to changing process conditions. Their ability to interface with various communication protocols, such as ARCNET and AS-interface, makes them versatile tools in industrial automation.
Applications
Universal Process Controllers are widely used in industries where precise control of process variables is critical. For example, in the chemical industry, they regulate the temperature and pressure of reactors to ensure optimal reaction conditions. In the food and beverage industry, they control the temperature and humidity levels in storage and processing areas to maintain product quality. Additionally, they are employed in HVAC systems to manage environmental conditions in large buildings.
Advantages over other Universal Process Controllers
RoHS Compliant Universal Process Controllers offer the advantage of adhering to environmental regulations by minimizing hazardous substances like lead and mercury. This compliance not only ensures safety and environmental protection but also facilitates the sale of these devices in European markets. Furthermore, their compatibility with a wide range of communication protocols and user interfaces makes them more adaptable and user-friendly compared to non-compliant models.
Limitations
One limitation of RoHS Compliant Universal Process Controllers is that they may have higher initial costs due to the need for specialized materials and manufacturing processes to meet compliance standards. Additionally, while they are designed to minimize hazardous substances, this can sometimes result in trade-offs in terms of performance or durability compared to non-compliant models.
Considerations
When selecting a RoHS Compliant Universal Process Controller, it is important to consider the initial costs, which may be higher due to compliance requirements. Operating expenses should also be evaluated, as these devices may require specific maintenance practices to ensure longevity and accuracy. Durability is another factor, as the use of alternative materials to meet RoHS standards can affect the device's lifespan. Lastly, consider the costs associated with replacement and maintenance, as these can vary depending on the complexity and features of the controller.
from Gefran
GFX4 is a four independent loop controller, designed to manage electrical power. GFX4 is a compact unit bounding different technological elements like: • controller. • solid state relay. • current transformers. • fuses-holders (option). The final result is a cost saving in terms... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: PLC
- Control: Limit; PID
- Form Factor: Chassis; DIN
from Brainboxes Limited
Combining industrial hardware connections with the processing power of a Raspberry Pi Compute Module 3+ the BB-400 Industrial Edge Controller gives you the possibilities of open source software. Ideal for retrofitting existing equipment or building into a new panel. The BB-400 Industrial Edge... [See More]
- Standards and Compliance: RoHS; WEEE
- Interface: Network
- Form Factor: DIN
- Inputs: 8
from Cubic Sensor and Instrument Co.,Ltd.
INTRODUCTION. AM6108 HVAC system controller is with built-in IAQ sensor modules, which integrated NDIR CO2 sensor, laser PM2.5 sensor, HVAC indoor air quality sensor. It can monitor and display indoor CO2 concentration, PM1.0 PM2.5 PM10 concentration, HCHO, VOC and RH&T. The signal of controller can... [See More]
- Standards and Compliance: RoHS; Other; REACH Compliant
- Control: Linear; PID
- Controller Type: Environmental; Humidity; Temperature
- Features: PLC; Multi-Function; Rate Indication/ Control
from Zaber Technologies, Inc.
The X-SCA4 process controller makes it much easier and less expensive to integrate Zaber linear stages, rotary stages, and gantry systems with a wide range of components. Choose from thousands of third party components including valves, solenoids, heating elements, pumps, optical shutters, DC motors... [See More]
- Standards and Compliance: RoHS
- Inputs: 2
- Control: Linear
- Type: DC Voltage Inputs
from CARLO GAVAZZI Automation Components
The NRGC is the NRG controller in the NRG BUS chain. The NRGC interfaces directly with the main controller of the system through Modbus RTU on an RS485 interface. Each NRGC in the system is identified by a unique Modbus address that can be set either manually via a front selector switch that allows... [See More]
- Standards and Compliance: RoHS
- Features: Multi-Function
- Controller Type: NRG Controller
- Form Factor: Chassis
from Quarktwin Technology Ltd.
1200-RR00-02-0-1 Temperature Con [See More]
- Standards and Compliance: RoHS
- Controller Type: Temperature
from Gefran
GFXTERMO4 is a multi-loop control system that controls four process loops in a completely independent manner. Configuration of I/O resources is very rapid and flexible thanks to a programming tool that guides the user in the selection of parameters. Each control loop has: • Process input. [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: PLC (optional feature); PC-Based (optional feature)
- Control: Limit; PID
- Form Factor: Chassis; DIN
from Zaber Technologies, Inc.
The X-MCC is Zaber ’s full feature multi-axis universal drive controller and is available in 1, 2, 3, and 4 axis options. The universal drive is capable of controlling stepper motors, linear motors, and voice coil motors on any axis. Each axis may be equipped with its own encoder (digital or... [See More]
- Standards and Compliance: RoHS
- Inputs: 4
- Control: Linear
- Type: DC Voltage Inputs
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type B, C, E, J, K, N, R, S, T) 90 ~ 264VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
GFX4-IR is a four independent loop controller, designed to manage electrical power. GFX4 is a compact unit bounding different technological elements like: • controller. • solid state relay. • current transformers. • fuses-holders (option). The final result is a cost saving in... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: PLC
- Control: Limit; PID
- Form Factor: Chassis; DIN
from Zaber Technologies, Inc.
The X-MCC is Zaber ’s full feature multi-axis universal drive controller and is available in 1, 2, 3, and 4 axis options. The universal drive is capable of controlling stepper motors, linear motors, and voice coil motors on any axis. Each axis may be equipped with its own encoder (digital or... [See More]
- Standards and Compliance: RoHS
- Inputs: 4
- Control: Linear
- Type: DC Voltage Inputs
from Quarktwin Technology Ltd.
Temperature Controller (Type J, K, T) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: Thermocouple
- Controller Type: Temperature
from Gefran
GFW adv is more than a controller and more than a mono-bi-triphase solid state power unit: it integrates these functions in mechanical solutions that are modular, compact, and optimized to control any type of electric heating in a wide range of applications and markets. The incorporated PID... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Form Factor: Chassis
- Control: Limit; PID
- Interface: Network
from Zaber Technologies, Inc.
The X-MCC is Zaber ’s full feature multi-axis universal drive controller and is available in 1, 2, 3, and 4 axis options. The universal drive is capable of controlling stepper motors, linear motors, and voice coil motors on any axis. Each axis may be equipped with its own encoder (digital or... [See More]
- Standards and Compliance: RoHS
- Inputs: 4
- Control: Linear
- Type: DC Voltage Inputs
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type B, E, J, K, N, R, S, T) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
The Gefran GFW-Xtra power controller combines the functionality of a single, two or three phase solid-state power unit and controller with the benefits of the unique integrated overcurrent fault protection function. The fault protection eliminates the need for extra-rapid fuses, reducing machine... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Form Factor: Chassis
- Control: Limit; PID
- Interface: Network
from Zaber Technologies, Inc.
The X-MCC is Zaber ’s full feature multi-axis universal drive controller and is available in 1, 2, 3, and 4 axis options. The universal drive is capable of controlling stepper motors, linear motors, and voice coil motors on any axis. Each axis may be equipped with its own encoder (digital or... [See More]
- Standards and Compliance: RoHS
- Inputs: 4
- Control: Linear
- Type: DC Voltage Inputs
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type E, J, K, N, R, S, T, Voltage) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
The GTF series of microprocessor advanced solid state power unit controls, in compact and optimized solutions, offer various power outputs for use with different types of heating elements. Current levels range from 25A to 250A, nominal voltage from 480Vac to 600Vac. The command input is configurable... [See More]
- Standards and Compliance: RoHS; Other; CE, UL, TUV
- Control: Limit
- Controller Type: IR Lamps and Inductive Loads Controller
- Form Factor: Chassis; DIN
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type J, K, T) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
The Gefran GTF-Xtra power controller combines the functionality of a single, two or three phase solid-state power unit and controller with the benefits of the unique integrated overcurrent fault protection function. The fault protection eliminates the need for extra-rapid fuses, reducing machine... [See More]
- Standards and Compliance: RoHS; Other; CE, UL, TUV
- Form Factor: Chassis; DIN
- Control: Limit
- Interface: Network
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type J, K, T) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
GF_LOOPER is an advanced series of multi-runner controllers offered in 16 zone configurations, with complete and easy to use functions for a variety of applications. The operator interface is based on an LCD TFT color touch screen, 3.5 ” and 5.7 ”, designed for very easy use. The work... [See More]
- Standards and Compliance: RoHS
- Features: Multi-Function; Datalogger; Rate Indication/ Control
- Control: Limit; PID
- Form Factor: Chassis
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type J, K, T) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Single-loop microprocessor controller, 96 x 96 (1/4 DIN) format, appropriate for processes with high variation speed. Thanks to its extended functions and configurable hardware and software, it provides high applicative flexibility in systems that control and monitor pressure, force, temperature,... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Control: Limit; PID
- Controller Type: Pressure; Ratio Controller
- Form Factor: DIN
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type J, K, T) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor controllers, 48x96 (1/8DIN) format for 1200 and 96x96 (1/4DIN) format for 1300, built with SMT technology. Complete operator interface, protected by Lexan membrane to guarantee an IP65 faceplate protection level. Composed of 4 keys, double 4-digit green LED display, 4 red signal LEDs... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: PLC
- Control: Limit; PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type J, K, S, T) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor controller, format 48x48 / 96x96 (1/8 DIN - 1/4 DIN) manufactured using SM Technology. The instrument provides a complete operator interface, protected by a Lexan membrane that ensures level IP65 faceplate protection. It has 4 keys, two green LED displays, each with 4 digits, 4 red... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: PLC
- Control: Limit; PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Voltage, Current, Type B, E, J, K, N, R, S, T) 100 ~ 240VAC/VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor controller, format 48x48 (1/16 DIN) menufactored using SMT. The instruments provides a complete operator interface, protected by a Lexan ® membrane that ensures level IP65 faceplate protection. They have 4 keys, 4 digits display, 2 indicating LED's for 400 model, 3 indicating... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: PLC
- Control: Limit; PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type J) 230 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor controller, format 48x48 (1/16 DIN) manufactured using SMT. Provides a complete operator interface protected by a Lexan membrane that ensures level IP65 faceplate protection. It has 4 keys, two green LED displays, each with 4 digits, 4 red signal LED's for the 4 logic or relay... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: PLC
- Control: Limit; PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type J, K, L, N) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor controller, format 44x91 (1/16 DIN) manufactured using SMT. Provides a complete operator interface. It has 4 keys, two green LED displays, each with 4 digits, 4 red signal LED's for the 4 logic or relay outputs, and 3 other programmable LED's to signal the various operational states... [See More]
- Standards and Compliance: RoHS; Other; CE
- Features: PLC
- Control: Limit; PID
- Form Factor: Open Frame
from Quarktwin Technology Ltd.
Temperature Controller (Type K) 24VDC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: Thermocouple
- Controller Type: Temperature
from Gefran
Microprocessor controller, format 48x48 (1/16 DIN) manufactured using SMT. The instrument provides a complete operator interface, protected by a Lexan membrane that ensures level IP65 faceplate protection. It has 4 keys, two green LED displays, each with 4 digits, 4 red indicating LED's for the 4... [See More]
- Standards and Compliance: RoHS; Other; CE
- Features: PLC
- Control: Limit; PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor controller for three-step motorized valves, 48x96 / 96x96 (1/8DIN - 1/4DIN) size. Manufactured using SM Technology, the instrument provides a complete operator interface, protected by a Lexan membrane that ensures level IP65 faceplate protection. It has 4 keys, two green LED displays,... [See More]
- Standards and Compliance: RoHS; Other; CE
- Features: PLC
- Control: PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 24VAC/DC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor controller for three-step motorized valves, 48x48 (1/16DIN). Manufactured using SMT, the instrument provides a complete operator interface, protected by a Lexan membrane that ensures level IP65 faceplate protection. It has 4 keys, two green LED displays, each with 4 digits, 4 red... [See More]
- Standards and Compliance: RoHS; Other; CE
- Control: PID
- Controller Type: Valve Controller
- Features: PLC
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor setpoint programmer and controller, format 48x96 / 96x96 (1/8 DIN - 1/4 DIN). Manufactured using SMT, the instrument provides a complete operator interface, protected by a Lexan membrane that ensures level IP65 faceplate protection. It has 4 keys, two green LED displays, each with 4... [See More]
- Standards and Compliance: RoHS; Other; CE
- Features: PLC
- Control: Limit; PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Microprocessor setpoint programmer and controller, format 48x48mm (1/16 DIN). Manufactured using SMT, the instrument provides a complete operator interface, protected by a Lexan membrane that ensures level IP65 faceplate protection. It has 4 keys, two green LED displays, each with 4 digits, 4 red... [See More]
- Standards and Compliance: RoHS; Other; CE
- Features: PLC
- Control: Limit; PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Rear panel microprocessor instrument for 3-way motorized valves. The main input for the for the variable to be adjusted is universal, and gives the possibility of connecting various signal types: thermocouples, resistance thermometers, thermistors, linear inputs and potentiometer, all with... [See More]
- Standards and Compliance: RoHS; Other; CE
- Control: Limit; PID
- Controller Type: Valve Controller
- Features: PLC
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
An innovative, integrated system to control power and temperature, designed for industrial electric heating processes. The system architecture is optimized for temperature control of multizone plants. It consists of a control unit, i.e., the PID microprocessor controller plus load control device (AT... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: PLC
- Control: Limit; PID
- Form Factor: Chassis; DIN
from Quarktwin Technology Ltd.
Temperature Controller (RTD, Type B, C, E, J, K, N, PL-II, R, S, T, W) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
Extremely flexible and compact rear panel instrument. Consists of a “base ” containing the PID microprocessor controller which holds a functional module such as: 5/10/15Amp power solid state relay, double continuous output, double relay, single relay. Utilized mainly for heating hot... [See More]
- Standards and Compliance: RoHS; Other; CE, UL
- Features: Multi-Function
- Control: Limit; PID
- Form Factor: DIN
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC DIN Rail [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Gefran
GF_PROMER is a time-variable setpoint programmer, 4-loop controller, graphic trend and bargraph display, all in a single device with data saving functions. The user interface, based on an LCD TFT colour touch screen (3.5 ” and 5.7 ”), is extremely simple to use. Configuration menus are... [See More]
- Standards and Compliance: RoHS
- Features: Multi-Function; Datalogger; Rate Indication/ Control
- Control: Limit; PID
- Form Factor: Chassis
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC DIN Rail [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature
from Quarktwin Technology Ltd.
Process, Temperature Controller (RTD, Type B, C, E, J, K, N, PLII, R, S, T) 100 ~ 240VAC Panel Mount [See More]
- Standards and Compliance: RoHS
- Temperature: RTD / Thermistor
- Controller Type: Temperature