StoneL Quartz QN96 AS-Interface Valve Communication Terminal QN96C02NRA QN96C03NRA QN96D05NRA QN96D06NRA

StoneL QN96C02NRA is a Quartz AS-Interface Valve Communication Terminal for industrial valve automation applications. This product listing includes four ordering references: QN96C02NRA, QN96C03NRA, QN96D05NRA and QN96D06NRA. These models belong to the Quartz QN96 communication family and are offered as separate variations to help customers identify the correct replacement or project requirement.

StoneL Quartz AS-Interface valve communication terminals are associated with network-based monitoring and control of automated on/off valves. The AS-Interface protocol, also called AS-i, connects compatible field devices to industrial automation networks. Selecting the correct terminal requires checking the complete model number, network requirements and installation arrangement.

StoneL QN96C02NRA Quartz AS-Interface Valve Terminal Overview

Automated valves play an important role in industrial processes. Plant operators need clear information about valve positions, equipment status and control commands. A valve communication terminal provides an interface between compatible valve-mounted equipment and the plant communication system.

The StoneL Quartz platform includes different monitoring technologies and industrial communication options. Within this portfolio, function code 96 identifies an AS-Interface Valve Communication Terminal configuration. This distinguishes the QN96 product family from Quartz DeviceNet and conventional discrete-switching configurations.

AS-i technology is commonly used with discrete sensors and actuators. In a suitable system, it allows communication between field devices and a compatible master or gateway. However, actual device operation depends on the terminal configuration, network design and connected equipment.

For maintenance projects, customers should identify the exact installed model before purchasing. Even when two products belong to the same QN96 family, differences in the ordering code may affect installation compatibility.

Available StoneL Quartz QN96 Models

Four StoneL Quartz QN96 ordering references are included in this variable product. Each reference can be selected independently in the product options. Buyers should compare the selected code with their original purchase documentation or equipment nameplate.

Important: The descriptions above identify the ordering references without assigning unverified specifications. Exact conduit arrangements, indicator options, electrical connections and approvals must be confirmed against the relevant manufacturer documentation.

Features and Functions of the Quartz QN96 Series

AS-Interface Network Communication

The QN96 family uses the AS-Interface communication concept for compatible valve automation installations. AS-i is intended for field-level communication with discrete equipment and can be integrated with higher-level industrial controllers through appropriate networking components.

In an existing plant, choosing a terminal compatible with the installed AS-i system is essential. Buyers should confirm the communication profile, addressing requirements and any necessary network configuration before replacing equipment.

Valve Monitoring and Control Integration

Valve communication terminals are designed to connect valve-related information with an industrial automation network. Depending on the device configuration, this may include position feedback and communication associated with valve actuation.

These functions can support centralized equipment supervision. Nevertheless, the exact input and output capabilities of an individual product should be verified before engineering or purchasing decisions are made.

Quartz Enclosure Platform

StoneL Quartz equipment is used in industrial valve automation environments. The product family offers different enclosure and visual indication arrangements to accommodate installation requirements.

For example, a clear cover may provide visibility of internal indication components. However, enclosure ratings, materials and hazardous-location suitability depend on the specific product and its approval documentation.

Replacement Equipment Identification

Correct model identification is particularly important when maintaining established automation systems. The complete reference should be checked rather than relying only on the product family name or external appearance.

Customers requesting QN96C02NRA or QN96C03NRA should confirm the original installation details. The same applies to QN96D05NRA and QN96D06NRA, which must not be treated as interchangeable without verification.

Industrial Applications

StoneL Quartz AS-Interface terminals may be used with compatible automated valve assemblies across a variety of process industries. Suitability depends on the existing communication architecture and site requirements.

• Oil and Gas: Valve communication in process automation systems.
• Petrochemical: Networked monitoring of automated on/off valves.
• Chemical Processing: Field-level valve status communication.
• Power Generation: Valve automation in supporting process systems.
• Water and Wastewater: Communication with compatible valve equipment.
• Pulp and Paper: Automated valve monitoring in production facilities.
• Industrial Utilities: Maintenance of established AS-i installations.

Applications involving classified hazardous locations require additional verification. Buyers must confirm the exact model’s approval markings, installation instructions and applicable system requirements before specifying the equipment.

StoneL QN96 Model Selection Guide

Step 1: Confirm the complete part number. Read the original product nameplate and record every character. A partial reference may not identify the correct configuration.

Step 2: Verify the communication system. Confirm that the installation uses AS-Interface rather than DeviceNet, FOUNDATION Fieldbus or conventional discrete switching.

Step 3: Review the physical installation. Compare conduit entries, mounting arrangements, actuator interfaces and available clearance. These considerations are important when evaluating different ordering variants.

Step 4: Check electrical and network compatibility. Confirm the appropriate AS-i master, device addressing, power arrangement and connected equipment requirements using manufacturer documentation.

Step 5: Review the installation environment. Check ambient conditions, enclosure requirements and any applicable approval restrictions.

Step 6: Request a quotation. Provide the selected model, quantity, destination and required delivery schedule. Photographs of the original nameplate can help identify the requested product.

Why Choose Wuhan Yuli Automation?

Wuhan Yuli Automation Technology Co., Ltd. supplies industrial automation components to customers worldwide. Our product range includes valve position monitors, intelligent positioners, actuators, communication equipment, controllers and industrial power supplies.

We focus on new and original products and provide at least a one-year warranty under our standard sales commitment. Our team supports model identification, sourcing inquiries, quotation preparation and international order coordination.

Browse our industrial automation product catalog for related equipment. You can also review the brands supplied by Wuhan Yuli Automation.

For official technical information, visit Valmet StoneL AS-Interface Products and the StoneL Quartz product page.

Frequently Asked Questions

What is StoneL QN96C02NRA?

StoneL QN96C02NRA is an ordering reference in the Quartz QN96 AS-Interface Valve Communication Terminal family. It is associated with industrial valve communication applications.

What is the difference between QN96C02NRA and QN96C03NRA?

They are separate ordering configurations within the same family. Their exact physical and electrical differences should be checked against the manufacturer ordering information.

Are QN96D05NRA and QN96D06NRA interchangeable?

Interchangeability has not been established. Compare the complete model specifications and installation requirements before substituting one reference for another.

Is QN96 the same as QN92?

No. The QN96 family is associated with AS-Interface communication, while QN92 is associated with DeviceNet. These communication technologies are different.

Can I use a QN96 terminal in a hazardous area?

Suitability depends on the exact product approval and installation requirements. Always verify the individual device certification and relevant manufacturer instructions.

How can I order a StoneL Quartz QN96 terminal?

Contact Wuhan Yuli Automation with the full model number, quantity and delivery destination. We can assist with identification, availability inquiries and quotations.