Intelligent Valve Positioner Ts700 Series with Fail Freeze Technology

• Customization: Available
• Customized: Customized
• Certification: CE
• Model NO.: TS700
• Power: Pneumatic
• Pressure: Medium Pressure
• Brand: Tissin
• Work Temperature: High Temperature
• Material: Stainless Steel
• Product Name: Tissin Ts700
• Accuracy: ±0.5%
• Customized Suppor: OEM, ODM, Obm
• Warranty: 1 Year
• Condition: 100%New
• Input Signal: 4~20 Ma (Analog)
• Ambient Temperature: -40°c to +85°c
• Operating Temperature: -50ºC ~ +125ºC
• Vibration Resistant: 10-500Hz@50m/S²
• Impact Resistant: 100g@11ms
• Insulation Strength: 2500V AC/1min
• Protection Level: IP69K
• Repeatability Accuracy: ±0.05mm
• Operability: 5~50n
• Electrical Life: ≥1,000,000
• Transport Package: Original and New
• Specification: 24X16X12 cm
• Trademark: Tissin
• Origin: Korea
• HS Code: 8501310000
• Production Capacity: 1000 Piece/Year
• Package Size: 24.00cm * 16.00cm * 12.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

In the realm of industrial automation and process control, valve positioners play a pivotal role in ensuring the accurate and efficient operation of valves. The Tissin TS700, a product of Tissin Co., Ltd. based in Gimpo - si, South Korea, is a smart valve positioner that has gained significant recognition in the market. Tissin, with over 20 years of experience in the development of control valve accessories, has engineered the TS700 to meet the diverse and demanding requirements of various industries.

The TS700 is designed to be a reliable and high - performance device that can precisely regulate the position of valves. It acts as an interface between the control signal from a controller (such as a 4 - 20mA DC current signal from a control room or a signal generator) and the pneumatic actuator of the valve. By adjusting the air pressure supplied to the valve actuator in proportion to the input signal, it accurately positions the valve, thereby controlling the flow of fluids (liquids, gases, or slurries) in industrial processes.

1.Technical Specifications
1.1 Input Signal
Type: The TS700 is designed to receive a 4 - 20mA DC current signal. This is a standard analog signal widely used in industrial control systems. The 4 - 20mA signal provides a reliable and accurate means of transmitting control information over long distances. The lower limit of 4mA is often used to represent a minimum or zero - level condition, while 20mA represents the maximum level. For example, in a flow control system, 4mA might correspond to a closed valve position, and 20mA to a fully open valve position.
Input Impedance: It has a specific input impedance value (which is typically well - defined in the product manual, say around 250 ohms). This impedance value is crucial as it ensures proper signal reception and compatibility with the signal source. If the input impedance of the TS700 does not match the output impedance of the signal - generating device (such as a PLC output module), signal distortion or incorrect operation may occur.
1.2 Output Signal
For Valve Actuator: The output of the TS700 is a regulated pneumatic signal. It adjusts the air pressure supplied to the valve actuator in the range typically from 3 to 15 psi (0.2 to 1 bar), which is a common pressure range for pneumatic valve actuators. This output pressure directly controls the movement of the valve stem, whether it is a linear - motion (such as in globe valves) or rotary - motion (such as in ball valves or butterfly valves) actuator. For instance, an increase in the input 4 - 20mA signal will cause the TS700 to increase the output air pressure, resulting in the valve opening wider.
1.3 Power Supply
Voltage: The TS700 usually operates on a 24V DC power supply. This voltage level is chosen because it provides a good balance between power requirements and safety in industrial environments. It is also a common voltage used in many industrial control systems, making it easier to integrate the TS700 into existing setups. The power supply is responsible for powering the internal electronics of the positioner, including the microcontroller, signal - conditioning circuits, and the piezoelectric valve (which is used to control the pneumatic output).

2. Self - Diagnosis
The self - diagnosis function of the TS700 is a crucial aspect of its operation. The positioner continuously monitors its internal components and operating conditions to detect any potential problems.Component Monitoring: It checks the status of components such as the microcontroller, the piezoelectric valve, the position sensor, and the communication module. If a component fails or starts to operate abnormally, the self - diagnosis function will detect this. For example, if the piezoelectric valve, which controls the pneumatic output, develops a leak or fails to open or close properly, the self - diagnosis system will identify the problem.
Operating Condition Monitoring: The TS700 also monitors its operating conditions, such as temperature, pressure, and power supply voltage. If any of these parameters deviate from the normal operating range, the self - diagnosis function will generate an alert. For instance, if the ambient temperature around the positioner exceeds the maximum allowable temperature, the self - diagnosis system will detect this and may send a warning message via HART communication or display an error code on the local display (if equipped).
Error Codes and Alerts: When a problem is detected, the TS700 will generate an error code. These error codes are clearly defined in the product manual, allowing maintenance personnel to quickly identify the nature of the problem. The positioner can also be configured to send alerts, such as email notifications or SMS messages, to relevant personnel in case of critical errors. This enables proactive maintenance and reduces the downtime of the process.

The TS700 offers multiple mounting options to facilitate easy installation in different valve - actuator setups.Direct Mounting: It can be directly mounted onto the valve actuator. This is a common mounting method where the positioner is attached to the actuator using appropriate mounting brackets or flanges. Direct mounting reduces the need for additional piping or linkages between the positioner and the actuator, which can improve the overall response time and accuracy of the system. It also provides a more compact and space - saving installation solution.
Remote Mounting: In some cases, where the positioner needs to be installed at a location away from the valve actuator (for example, in a hazardous area where the actuator is located, but the positioner needs to be installed in a safer, non - hazardous area

Specification

Place of Origin	Korea
Material	Aluminum alloy
Warranty	1 Year
Customized Support	OEM, ODM, OBM
Brand Name	Tissin
Product name	Tissin TS700
Input Signal	4~20 mA (analog)
Ambient Temperature	-40°C to +85°C

Company Profile

Certifications

Packaging & Shipping

Our Service

OEM / ODM services
To meet the user diversified requirement, Holykell have established a set of customer service and technical support system with OEM / ODM order as the center, and responded and Handle the customer's requirements in a timely manner to ensure accurate delivery time and product quality.
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Fastest reply:Professional sales engineers 7/24 online services
Payment terms:T/T ,Western union, Paypal, Credit Card, L/C others
Fast delivery: within 24 hours release the cargo (normal spec.), Customized 7-12 days after payment .
 
MAINTENANCE & AFTER-SALES SERVICES
Customer Feedback:  Sales engineers and technical engineers will be one-on-one service for you to exclude all obstacles when use our sensors.
Warranty period: 12 months
Product life-long maintenance: Holykell can provide you with the maintenance of the whole life of the sensors

FAQ

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A:The products in stock will be shipped after receiving the payment, and the products that

need to be ordered are subject to the factory time.

 

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Q: What is the MOQ?

A:1PC.

 

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A: Yes, cheaper prices with more bigger size orders.

 

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A: We provide one year warranty lifetime technical support services.

 

 

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